xref: /freebsd/contrib/llvm-project/openmp/runtime/src/kmp_atomic.h (revision a134ebd6e63f658f2d3d04ac0c60d23bcaa86dd7)
1 /*
2  * kmp_atomic.h - ATOMIC header file
3  */
4 
5 //===----------------------------------------------------------------------===//
6 //
7 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
8 // See https://llvm.org/LICENSE.txt for license information.
9 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef KMP_ATOMIC_H
14 #define KMP_ATOMIC_H
15 
16 #include "kmp_lock.h"
17 #include "kmp_os.h"
18 
19 #if OMPT_SUPPORT
20 #include "ompt-specific.h"
21 #endif
22 
23 // C++ build port.
24 // Intel compiler does not support _Complex datatype on win.
25 // Intel compiler supports _Complex datatype on lin and mac.
26 // On the other side, there is a problem of stack alignment on lin_32 and mac_32
27 // if the rhs is cmplx80 or cmplx128 typedef'ed datatype.
28 // The decision is: to use compiler supported _Complex type on lin and mac,
29 //                  to use typedef'ed types on win.
30 // Condition for WIN64 was modified in anticipation of 10.1 build compiler.
31 
32 #if defined(__cplusplus) && (KMP_OS_WINDOWS)
33 // create shortcuts for c99 complex types
34 
35 // Visual Studio cannot have function parameters that have the
36 // align __declspec attribute, so we must remove it. (Compiler Error C2719)
37 #if KMP_COMPILER_MSVC
38 #undef KMP_DO_ALIGN
39 #define KMP_DO_ALIGN(alignment) /* Nothing */
40 #endif
41 
42 #if (_MSC_VER < 1600) && defined(_DEBUG)
43 // Workaround for the problem of _DebugHeapTag unresolved external.
44 // This problem prevented to use our static debug library for C tests
45 // compiled with /MDd option (the library itself built with /MTd),
46 #undef _DEBUG
47 #define _DEBUG_TEMPORARILY_UNSET_
48 #endif
49 
50 #include <complex>
51 
52 template <typename type_lhs, typename type_rhs>
53 std::complex<type_lhs> __kmp_lhs_div_rhs(const std::complex<type_lhs> &lhs,
54                                          const std::complex<type_rhs> &rhs) {
55   type_lhs a = lhs.real();
56   type_lhs b = lhs.imag();
57   type_rhs c = rhs.real();
58   type_rhs d = rhs.imag();
59   type_rhs den = c * c + d * d;
60   type_rhs r = (a * c + b * d);
61   type_rhs i = (b * c - a * d);
62   std::complex<type_lhs> ret(r / den, i / den);
63   return ret;
64 }
65 
66 // complex8
67 struct __kmp_cmplx64_t : std::complex<double> {
68 
69   __kmp_cmplx64_t() : std::complex<double>() {}
70 
71   __kmp_cmplx64_t(const std::complex<double> &cd) : std::complex<double>(cd) {}
72 
73   void operator/=(const __kmp_cmplx64_t &rhs) {
74     std::complex<double> lhs = *this;
75     *this = __kmp_lhs_div_rhs(lhs, rhs);
76   }
77 
78   __kmp_cmplx64_t operator/(const __kmp_cmplx64_t &rhs) {
79     std::complex<double> lhs = *this;
80     return __kmp_lhs_div_rhs(lhs, rhs);
81   }
82 };
83 typedef struct __kmp_cmplx64_t kmp_cmplx64;
84 
85 // complex4
86 struct __kmp_cmplx32_t : std::complex<float> {
87 
88   __kmp_cmplx32_t() : std::complex<float>() {}
89 
90   __kmp_cmplx32_t(const std::complex<float> &cf) : std::complex<float>(cf) {}
91 
92   __kmp_cmplx32_t operator+(const __kmp_cmplx32_t &b) {
93     std::complex<float> lhs = *this;
94     std::complex<float> rhs = b;
95     return (lhs + rhs);
96   }
97   __kmp_cmplx32_t operator-(const __kmp_cmplx32_t &b) {
98     std::complex<float> lhs = *this;
99     std::complex<float> rhs = b;
100     return (lhs - rhs);
101   }
102   __kmp_cmplx32_t operator*(const __kmp_cmplx32_t &b) {
103     std::complex<float> lhs = *this;
104     std::complex<float> rhs = b;
105     return (lhs * rhs);
106   }
107 
108   __kmp_cmplx32_t operator+(const kmp_cmplx64 &b) {
109     kmp_cmplx64 t = kmp_cmplx64(*this) + b;
110     std::complex<double> d(t);
111     std::complex<float> f(d);
112     __kmp_cmplx32_t r(f);
113     return r;
114   }
115   __kmp_cmplx32_t operator-(const kmp_cmplx64 &b) {
116     kmp_cmplx64 t = kmp_cmplx64(*this) - b;
117     std::complex<double> d(t);
118     std::complex<float> f(d);
119     __kmp_cmplx32_t r(f);
120     return r;
121   }
122   __kmp_cmplx32_t operator*(const kmp_cmplx64 &b) {
123     kmp_cmplx64 t = kmp_cmplx64(*this) * b;
124     std::complex<double> d(t);
125     std::complex<float> f(d);
126     __kmp_cmplx32_t r(f);
127     return r;
128   }
129 
130   void operator/=(const __kmp_cmplx32_t &rhs) {
131     std::complex<float> lhs = *this;
132     *this = __kmp_lhs_div_rhs(lhs, rhs);
133   }
134 
135   __kmp_cmplx32_t operator/(const __kmp_cmplx32_t &rhs) {
136     std::complex<float> lhs = *this;
137     return __kmp_lhs_div_rhs(lhs, rhs);
138   }
139 
140   void operator/=(const kmp_cmplx64 &rhs) {
141     std::complex<float> lhs = *this;
142     *this = __kmp_lhs_div_rhs(lhs, rhs);
143   }
144 
145   __kmp_cmplx32_t operator/(const kmp_cmplx64 &rhs) {
146     std::complex<float> lhs = *this;
147     return __kmp_lhs_div_rhs(lhs, rhs);
148   }
149 };
150 typedef struct __kmp_cmplx32_t kmp_cmplx32;
151 
152 // complex10
153 struct KMP_DO_ALIGN(16) __kmp_cmplx80_t : std::complex<long double> {
154 
155   __kmp_cmplx80_t() : std::complex<long double>() {}
156 
157   __kmp_cmplx80_t(const std::complex<long double> &cld)
158       : std::complex<long double>(cld) {}
159 
160   void operator/=(const __kmp_cmplx80_t &rhs) {
161     std::complex<long double> lhs = *this;
162     *this = __kmp_lhs_div_rhs(lhs, rhs);
163   }
164 
165   __kmp_cmplx80_t operator/(const __kmp_cmplx80_t &rhs) {
166     std::complex<long double> lhs = *this;
167     return __kmp_lhs_div_rhs(lhs, rhs);
168   }
169 };
170 typedef KMP_DO_ALIGN(16) struct __kmp_cmplx80_t kmp_cmplx80;
171 
172 // complex16
173 #if KMP_HAVE_QUAD
174 struct __kmp_cmplx128_t : std::complex<_Quad> {
175 
176   __kmp_cmplx128_t() : std::complex<_Quad>() {}
177 
178   __kmp_cmplx128_t(const std::complex<_Quad> &cq) : std::complex<_Quad>(cq) {}
179 
180   void operator/=(const __kmp_cmplx128_t &rhs) {
181     std::complex<_Quad> lhs = *this;
182     *this = __kmp_lhs_div_rhs(lhs, rhs);
183   }
184 
185   __kmp_cmplx128_t operator/(const __kmp_cmplx128_t &rhs) {
186     std::complex<_Quad> lhs = *this;
187     return __kmp_lhs_div_rhs(lhs, rhs);
188   }
189 };
190 typedef struct __kmp_cmplx128_t kmp_cmplx128;
191 #endif /* KMP_HAVE_QUAD */
192 
193 #ifdef _DEBUG_TEMPORARILY_UNSET_
194 #undef _DEBUG_TEMPORARILY_UNSET_
195 // Set it back now
196 #define _DEBUG 1
197 #endif
198 
199 #else
200 // create shortcuts for c99 complex types
201 typedef float _Complex kmp_cmplx32;
202 typedef double _Complex kmp_cmplx64;
203 typedef long double _Complex kmp_cmplx80;
204 #if KMP_HAVE_QUAD
205 typedef _Quad _Complex kmp_cmplx128;
206 #endif
207 #endif
208 
209 // Compiler 12.0 changed alignment of 16 and 32-byte arguments (like _Quad
210 // and kmp_cmplx128) on IA-32 architecture. The following aligned structures
211 // are implemented to support the old alignment in 10.1, 11.0, 11.1 and
212 // introduce the new alignment in 12.0. See CQ88405.
213 #if KMP_ARCH_X86 && KMP_HAVE_QUAD
214 
215 // 4-byte aligned structures for backward compatibility.
216 
217 #pragma pack(push, 4)
218 
219 struct KMP_DO_ALIGN(4) Quad_a4_t {
220   _Quad q;
221 
222   Quad_a4_t() : q() {}
223   Quad_a4_t(const _Quad &cq) : q(cq) {}
224 
225   Quad_a4_t operator+(const Quad_a4_t &b) {
226     _Quad lhs = (*this).q;
227     _Quad rhs = b.q;
228     return (Quad_a4_t)(lhs + rhs);
229   }
230 
231   Quad_a4_t operator-(const Quad_a4_t &b) {
232     _Quad lhs = (*this).q;
233     _Quad rhs = b.q;
234     return (Quad_a4_t)(lhs - rhs);
235   }
236   Quad_a4_t operator*(const Quad_a4_t &b) {
237     _Quad lhs = (*this).q;
238     _Quad rhs = b.q;
239     return (Quad_a4_t)(lhs * rhs);
240   }
241 
242   Quad_a4_t operator/(const Quad_a4_t &b) {
243     _Quad lhs = (*this).q;
244     _Quad rhs = b.q;
245     return (Quad_a4_t)(lhs / rhs);
246   }
247 };
248 
249 struct KMP_DO_ALIGN(4) kmp_cmplx128_a4_t {
250   kmp_cmplx128 q;
251 
252   kmp_cmplx128_a4_t() : q() {}
253 
254   kmp_cmplx128_a4_t(const kmp_cmplx128 &c128) : q(c128) {}
255 
256   kmp_cmplx128_a4_t operator+(const kmp_cmplx128_a4_t &b) {
257     kmp_cmplx128 lhs = (*this).q;
258     kmp_cmplx128 rhs = b.q;
259     return (kmp_cmplx128_a4_t)(lhs + rhs);
260   }
261   kmp_cmplx128_a4_t operator-(const kmp_cmplx128_a4_t &b) {
262     kmp_cmplx128 lhs = (*this).q;
263     kmp_cmplx128 rhs = b.q;
264     return (kmp_cmplx128_a4_t)(lhs - rhs);
265   }
266   kmp_cmplx128_a4_t operator*(const kmp_cmplx128_a4_t &b) {
267     kmp_cmplx128 lhs = (*this).q;
268     kmp_cmplx128 rhs = b.q;
269     return (kmp_cmplx128_a4_t)(lhs * rhs);
270   }
271 
272   kmp_cmplx128_a4_t operator/(const kmp_cmplx128_a4_t &b) {
273     kmp_cmplx128 lhs = (*this).q;
274     kmp_cmplx128 rhs = b.q;
275     return (kmp_cmplx128_a4_t)(lhs / rhs);
276   }
277 };
278 
279 #pragma pack(pop)
280 
281 // New 16-byte aligned structures for 12.0 compiler.
282 struct KMP_DO_ALIGN(16) Quad_a16_t {
283   _Quad q;
284 
285   Quad_a16_t() : q() {}
286   Quad_a16_t(const _Quad &cq) : q(cq) {}
287 
288   Quad_a16_t operator+(const Quad_a16_t &b) {
289     _Quad lhs = (*this).q;
290     _Quad rhs = b.q;
291     return (Quad_a16_t)(lhs + rhs);
292   }
293 
294   Quad_a16_t operator-(const Quad_a16_t &b) {
295     _Quad lhs = (*this).q;
296     _Quad rhs = b.q;
297     return (Quad_a16_t)(lhs - rhs);
298   }
299   Quad_a16_t operator*(const Quad_a16_t &b) {
300     _Quad lhs = (*this).q;
301     _Quad rhs = b.q;
302     return (Quad_a16_t)(lhs * rhs);
303   }
304 
305   Quad_a16_t operator/(const Quad_a16_t &b) {
306     _Quad lhs = (*this).q;
307     _Quad rhs = b.q;
308     return (Quad_a16_t)(lhs / rhs);
309   }
310 };
311 
312 struct KMP_DO_ALIGN(16) kmp_cmplx128_a16_t {
313   kmp_cmplx128 q;
314 
315   kmp_cmplx128_a16_t() : q() {}
316 
317   kmp_cmplx128_a16_t(const kmp_cmplx128 &c128) : q(c128) {}
318 
319   kmp_cmplx128_a16_t operator+(const kmp_cmplx128_a16_t &b) {
320     kmp_cmplx128 lhs = (*this).q;
321     kmp_cmplx128 rhs = b.q;
322     return (kmp_cmplx128_a16_t)(lhs + rhs);
323   }
324   kmp_cmplx128_a16_t operator-(const kmp_cmplx128_a16_t &b) {
325     kmp_cmplx128 lhs = (*this).q;
326     kmp_cmplx128 rhs = b.q;
327     return (kmp_cmplx128_a16_t)(lhs - rhs);
328   }
329   kmp_cmplx128_a16_t operator*(const kmp_cmplx128_a16_t &b) {
330     kmp_cmplx128 lhs = (*this).q;
331     kmp_cmplx128 rhs = b.q;
332     return (kmp_cmplx128_a16_t)(lhs * rhs);
333   }
334 
335   kmp_cmplx128_a16_t operator/(const kmp_cmplx128_a16_t &b) {
336     kmp_cmplx128 lhs = (*this).q;
337     kmp_cmplx128 rhs = b.q;
338     return (kmp_cmplx128_a16_t)(lhs / rhs);
339   }
340 };
341 
342 #endif
343 
344 #if (KMP_ARCH_X86)
345 #define QUAD_LEGACY Quad_a4_t
346 #define CPLX128_LEG kmp_cmplx128_a4_t
347 #else
348 #define QUAD_LEGACY _Quad
349 #define CPLX128_LEG kmp_cmplx128
350 #endif
351 
352 #ifdef __cplusplus
353 extern "C" {
354 #endif
355 
356 extern int __kmp_atomic_mode;
357 
358 // Atomic locks can easily become contended, so we use queuing locks for them.
359 typedef kmp_queuing_lock_t kmp_atomic_lock_t;
360 
361 static inline void __kmp_acquire_atomic_lock(kmp_atomic_lock_t *lck,
362                                              kmp_int32 gtid) {
363 #if OMPT_SUPPORT && OMPT_OPTIONAL
364   if (ompt_enabled.ompt_callback_mutex_acquire) {
365     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquire)(
366         ompt_mutex_atomic, 0, kmp_mutex_impl_queuing, (ompt_wait_id_t)(uintptr_t)lck,
367         OMPT_GET_RETURN_ADDRESS(0));
368   }
369 #endif
370 
371   __kmp_acquire_queuing_lock(lck, gtid);
372 
373 #if OMPT_SUPPORT && OMPT_OPTIONAL
374   if (ompt_enabled.ompt_callback_mutex_acquired) {
375     ompt_callbacks.ompt_callback(ompt_callback_mutex_acquired)(
376         ompt_mutex_atomic, (ompt_wait_id_t)(uintptr_t)lck, OMPT_GET_RETURN_ADDRESS(0));
377   }
378 #endif
379 }
380 
381 static inline int __kmp_test_atomic_lock(kmp_atomic_lock_t *lck,
382                                          kmp_int32 gtid) {
383   return __kmp_test_queuing_lock(lck, gtid);
384 }
385 
386 static inline void __kmp_release_atomic_lock(kmp_atomic_lock_t *lck,
387                                              kmp_int32 gtid) {
388   __kmp_release_queuing_lock(lck, gtid);
389 #if OMPT_SUPPORT && OMPT_OPTIONAL
390   if (ompt_enabled.ompt_callback_mutex_released) {
391     ompt_callbacks.ompt_callback(ompt_callback_mutex_released)(
392         ompt_mutex_atomic, (ompt_wait_id_t)(uintptr_t)lck, OMPT_GET_RETURN_ADDRESS(0));
393   }
394 #endif
395 }
396 
397 static inline void __kmp_init_atomic_lock(kmp_atomic_lock_t *lck) {
398   __kmp_init_queuing_lock(lck);
399 }
400 
401 static inline void __kmp_destroy_atomic_lock(kmp_atomic_lock_t *lck) {
402   __kmp_destroy_queuing_lock(lck);
403 }
404 
405 // Global Locks
406 extern kmp_atomic_lock_t __kmp_atomic_lock; /* Control access to all user coded
407                                                atomics in Gnu compat mode   */
408 extern kmp_atomic_lock_t __kmp_atomic_lock_1i; /* Control access to all user
409                                                   coded atomics for 1-byte fixed
410                                                   data types */
411 extern kmp_atomic_lock_t __kmp_atomic_lock_2i; /* Control access to all user
412                                                   coded atomics for 2-byte fixed
413                                                   data types */
414 extern kmp_atomic_lock_t __kmp_atomic_lock_4i; /* Control access to all user
415                                                   coded atomics for 4-byte fixed
416                                                   data types */
417 extern kmp_atomic_lock_t __kmp_atomic_lock_4r; /* Control access to all user
418                                                   coded atomics for kmp_real32
419                                                   data type    */
420 extern kmp_atomic_lock_t __kmp_atomic_lock_8i; /* Control access to all user
421                                                   coded atomics for 8-byte fixed
422                                                   data types */
423 extern kmp_atomic_lock_t __kmp_atomic_lock_8r; /* Control access to all user
424                                                   coded atomics for kmp_real64
425                                                   data type    */
426 extern kmp_atomic_lock_t
427     __kmp_atomic_lock_8c; /* Control access to all user coded atomics for
428                              complex byte data type  */
429 extern kmp_atomic_lock_t
430     __kmp_atomic_lock_10r; /* Control access to all user coded atomics for long
431                               double data type   */
432 extern kmp_atomic_lock_t __kmp_atomic_lock_16r; /* Control access to all user
433                                                    coded atomics for _Quad data
434                                                    type         */
435 extern kmp_atomic_lock_t __kmp_atomic_lock_16c; /* Control access to all user
436                                                    coded atomics for double
437                                                    complex data type*/
438 extern kmp_atomic_lock_t
439     __kmp_atomic_lock_20c; /* Control access to all user coded atomics for long
440                               double complex type*/
441 extern kmp_atomic_lock_t __kmp_atomic_lock_32c; /* Control access to all user
442                                                    coded atomics for _Quad
443                                                    complex data type */
444 
445 //  Below routines for atomic UPDATE are listed
446 
447 // 1-byte
448 void __kmpc_atomic_fixed1_add(ident_t *id_ref, int gtid, char *lhs, char rhs);
449 void __kmpc_atomic_fixed1_andb(ident_t *id_ref, int gtid, char *lhs, char rhs);
450 void __kmpc_atomic_fixed1_div(ident_t *id_ref, int gtid, char *lhs, char rhs);
451 void __kmpc_atomic_fixed1u_div(ident_t *id_ref, int gtid, unsigned char *lhs,
452                                unsigned char rhs);
453 void __kmpc_atomic_fixed1_mul(ident_t *id_ref, int gtid, char *lhs, char rhs);
454 void __kmpc_atomic_fixed1_orb(ident_t *id_ref, int gtid, char *lhs, char rhs);
455 void __kmpc_atomic_fixed1_shl(ident_t *id_ref, int gtid, char *lhs, char rhs);
456 void __kmpc_atomic_fixed1_shr(ident_t *id_ref, int gtid, char *lhs, char rhs);
457 void __kmpc_atomic_fixed1u_shr(ident_t *id_ref, int gtid, unsigned char *lhs,
458                                unsigned char rhs);
459 void __kmpc_atomic_fixed1_sub(ident_t *id_ref, int gtid, char *lhs, char rhs);
460 void __kmpc_atomic_fixed1_xor(ident_t *id_ref, int gtid, char *lhs, char rhs);
461 // 2-byte
462 void __kmpc_atomic_fixed2_add(ident_t *id_ref, int gtid, short *lhs, short rhs);
463 void __kmpc_atomic_fixed2_andb(ident_t *id_ref, int gtid, short *lhs,
464                                short rhs);
465 void __kmpc_atomic_fixed2_div(ident_t *id_ref, int gtid, short *lhs, short rhs);
466 void __kmpc_atomic_fixed2u_div(ident_t *id_ref, int gtid, unsigned short *lhs,
467                                unsigned short rhs);
468 void __kmpc_atomic_fixed2_mul(ident_t *id_ref, int gtid, short *lhs, short rhs);
469 void __kmpc_atomic_fixed2_orb(ident_t *id_ref, int gtid, short *lhs, short rhs);
470 void __kmpc_atomic_fixed2_shl(ident_t *id_ref, int gtid, short *lhs, short rhs);
471 void __kmpc_atomic_fixed2_shr(ident_t *id_ref, int gtid, short *lhs, short rhs);
472 void __kmpc_atomic_fixed2u_shr(ident_t *id_ref, int gtid, unsigned short *lhs,
473                                unsigned short rhs);
474 void __kmpc_atomic_fixed2_sub(ident_t *id_ref, int gtid, short *lhs, short rhs);
475 void __kmpc_atomic_fixed2_xor(ident_t *id_ref, int gtid, short *lhs, short rhs);
476 // 4-byte add / sub fixed
477 void __kmpc_atomic_fixed4_add(ident_t *id_ref, int gtid, kmp_int32 *lhs,
478                               kmp_int32 rhs);
479 void __kmpc_atomic_fixed4_sub(ident_t *id_ref, int gtid, kmp_int32 *lhs,
480                               kmp_int32 rhs);
481 // 4-byte add / sub float
482 void __kmpc_atomic_float4_add(ident_t *id_ref, int gtid, kmp_real32 *lhs,
483                               kmp_real32 rhs);
484 void __kmpc_atomic_float4_sub(ident_t *id_ref, int gtid, kmp_real32 *lhs,
485                               kmp_real32 rhs);
486 // 8-byte add / sub fixed
487 void __kmpc_atomic_fixed8_add(ident_t *id_ref, int gtid, kmp_int64 *lhs,
488                               kmp_int64 rhs);
489 void __kmpc_atomic_fixed8_sub(ident_t *id_ref, int gtid, kmp_int64 *lhs,
490                               kmp_int64 rhs);
491 // 8-byte add / sub float
492 void __kmpc_atomic_float8_add(ident_t *id_ref, int gtid, kmp_real64 *lhs,
493                               kmp_real64 rhs);
494 void __kmpc_atomic_float8_sub(ident_t *id_ref, int gtid, kmp_real64 *lhs,
495                               kmp_real64 rhs);
496 // 4-byte fixed
497 void __kmpc_atomic_fixed4_andb(ident_t *id_ref, int gtid, kmp_int32 *lhs,
498                                kmp_int32 rhs);
499 void __kmpc_atomic_fixed4_div(ident_t *id_ref, int gtid, kmp_int32 *lhs,
500                               kmp_int32 rhs);
501 void __kmpc_atomic_fixed4u_div(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
502                                kmp_uint32 rhs);
503 void __kmpc_atomic_fixed4_mul(ident_t *id_ref, int gtid, kmp_int32 *lhs,
504                               kmp_int32 rhs);
505 void __kmpc_atomic_fixed4_orb(ident_t *id_ref, int gtid, kmp_int32 *lhs,
506                               kmp_int32 rhs);
507 void __kmpc_atomic_fixed4_shl(ident_t *id_ref, int gtid, kmp_int32 *lhs,
508                               kmp_int32 rhs);
509 void __kmpc_atomic_fixed4_shr(ident_t *id_ref, int gtid, kmp_int32 *lhs,
510                               kmp_int32 rhs);
511 void __kmpc_atomic_fixed4u_shr(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
512                                kmp_uint32 rhs);
513 void __kmpc_atomic_fixed4_xor(ident_t *id_ref, int gtid, kmp_int32 *lhs,
514                               kmp_int32 rhs);
515 // 8-byte fixed
516 void __kmpc_atomic_fixed8_andb(ident_t *id_ref, int gtid, kmp_int64 *lhs,
517                                kmp_int64 rhs);
518 void __kmpc_atomic_fixed8_div(ident_t *id_ref, int gtid, kmp_int64 *lhs,
519                               kmp_int64 rhs);
520 void __kmpc_atomic_fixed8u_div(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
521                                kmp_uint64 rhs);
522 void __kmpc_atomic_fixed8_mul(ident_t *id_ref, int gtid, kmp_int64 *lhs,
523                               kmp_int64 rhs);
524 void __kmpc_atomic_fixed8_orb(ident_t *id_ref, int gtid, kmp_int64 *lhs,
525                               kmp_int64 rhs);
526 void __kmpc_atomic_fixed8_shl(ident_t *id_ref, int gtid, kmp_int64 *lhs,
527                               kmp_int64 rhs);
528 void __kmpc_atomic_fixed8_shr(ident_t *id_ref, int gtid, kmp_int64 *lhs,
529                               kmp_int64 rhs);
530 void __kmpc_atomic_fixed8u_shr(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
531                                kmp_uint64 rhs);
532 void __kmpc_atomic_fixed8_xor(ident_t *id_ref, int gtid, kmp_int64 *lhs,
533                               kmp_int64 rhs);
534 // 4-byte float
535 void __kmpc_atomic_float4_div(ident_t *id_ref, int gtid, kmp_real32 *lhs,
536                               kmp_real32 rhs);
537 void __kmpc_atomic_float4_mul(ident_t *id_ref, int gtid, kmp_real32 *lhs,
538                               kmp_real32 rhs);
539 // 8-byte float
540 void __kmpc_atomic_float8_div(ident_t *id_ref, int gtid, kmp_real64 *lhs,
541                               kmp_real64 rhs);
542 void __kmpc_atomic_float8_mul(ident_t *id_ref, int gtid, kmp_real64 *lhs,
543                               kmp_real64 rhs);
544 // 1-, 2-, 4-, 8-byte logical (&&, ||)
545 void __kmpc_atomic_fixed1_andl(ident_t *id_ref, int gtid, char *lhs, char rhs);
546 void __kmpc_atomic_fixed1_orl(ident_t *id_ref, int gtid, char *lhs, char rhs);
547 void __kmpc_atomic_fixed2_andl(ident_t *id_ref, int gtid, short *lhs,
548                                short rhs);
549 void __kmpc_atomic_fixed2_orl(ident_t *id_ref, int gtid, short *lhs, short rhs);
550 void __kmpc_atomic_fixed4_andl(ident_t *id_ref, int gtid, kmp_int32 *lhs,
551                                kmp_int32 rhs);
552 void __kmpc_atomic_fixed4_orl(ident_t *id_ref, int gtid, kmp_int32 *lhs,
553                               kmp_int32 rhs);
554 void __kmpc_atomic_fixed8_andl(ident_t *id_ref, int gtid, kmp_int64 *lhs,
555                                kmp_int64 rhs);
556 void __kmpc_atomic_fixed8_orl(ident_t *id_ref, int gtid, kmp_int64 *lhs,
557                               kmp_int64 rhs);
558 // MIN / MAX
559 void __kmpc_atomic_fixed1_max(ident_t *id_ref, int gtid, char *lhs, char rhs);
560 void __kmpc_atomic_fixed1_min(ident_t *id_ref, int gtid, char *lhs, char rhs);
561 void __kmpc_atomic_fixed2_max(ident_t *id_ref, int gtid, short *lhs, short rhs);
562 void __kmpc_atomic_fixed2_min(ident_t *id_ref, int gtid, short *lhs, short rhs);
563 void __kmpc_atomic_fixed4_max(ident_t *id_ref, int gtid, kmp_int32 *lhs,
564                               kmp_int32 rhs);
565 void __kmpc_atomic_fixed4_min(ident_t *id_ref, int gtid, kmp_int32 *lhs,
566                               kmp_int32 rhs);
567 void __kmpc_atomic_fixed8_max(ident_t *id_ref, int gtid, kmp_int64 *lhs,
568                               kmp_int64 rhs);
569 void __kmpc_atomic_fixed8_min(ident_t *id_ref, int gtid, kmp_int64 *lhs,
570                               kmp_int64 rhs);
571 void __kmpc_atomic_float4_max(ident_t *id_ref, int gtid, kmp_real32 *lhs,
572                               kmp_real32 rhs);
573 void __kmpc_atomic_float4_min(ident_t *id_ref, int gtid, kmp_real32 *lhs,
574                               kmp_real32 rhs);
575 void __kmpc_atomic_float8_max(ident_t *id_ref, int gtid, kmp_real64 *lhs,
576                               kmp_real64 rhs);
577 void __kmpc_atomic_float8_min(ident_t *id_ref, int gtid, kmp_real64 *lhs,
578                               kmp_real64 rhs);
579 #if KMP_HAVE_QUAD
580 void __kmpc_atomic_float16_max(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
581                                QUAD_LEGACY rhs);
582 void __kmpc_atomic_float16_min(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
583                                QUAD_LEGACY rhs);
584 #if (KMP_ARCH_X86)
585 // Routines with 16-byte arguments aligned to 16-byte boundary; IA-32
586 // architecture only
587 void __kmpc_atomic_float16_max_a16(ident_t *id_ref, int gtid, Quad_a16_t *lhs,
588                                    Quad_a16_t rhs);
589 void __kmpc_atomic_float16_min_a16(ident_t *id_ref, int gtid, Quad_a16_t *lhs,
590                                    Quad_a16_t rhs);
591 #endif
592 #endif
593 // .NEQV. (same as xor)
594 void __kmpc_atomic_fixed1_neqv(ident_t *id_ref, int gtid, char *lhs, char rhs);
595 void __kmpc_atomic_fixed2_neqv(ident_t *id_ref, int gtid, short *lhs,
596                                short rhs);
597 void __kmpc_atomic_fixed4_neqv(ident_t *id_ref, int gtid, kmp_int32 *lhs,
598                                kmp_int32 rhs);
599 void __kmpc_atomic_fixed8_neqv(ident_t *id_ref, int gtid, kmp_int64 *lhs,
600                                kmp_int64 rhs);
601 // .EQV. (same as ~xor)
602 void __kmpc_atomic_fixed1_eqv(ident_t *id_ref, int gtid, char *lhs, char rhs);
603 void __kmpc_atomic_fixed2_eqv(ident_t *id_ref, int gtid, short *lhs, short rhs);
604 void __kmpc_atomic_fixed4_eqv(ident_t *id_ref, int gtid, kmp_int32 *lhs,
605                               kmp_int32 rhs);
606 void __kmpc_atomic_fixed8_eqv(ident_t *id_ref, int gtid, kmp_int64 *lhs,
607                               kmp_int64 rhs);
608 // long double type
609 void __kmpc_atomic_float10_add(ident_t *id_ref, int gtid, long double *lhs,
610                                long double rhs);
611 void __kmpc_atomic_float10_sub(ident_t *id_ref, int gtid, long double *lhs,
612                                long double rhs);
613 void __kmpc_atomic_float10_mul(ident_t *id_ref, int gtid, long double *lhs,
614                                long double rhs);
615 void __kmpc_atomic_float10_div(ident_t *id_ref, int gtid, long double *lhs,
616                                long double rhs);
617 // _Quad type
618 #if KMP_HAVE_QUAD
619 void __kmpc_atomic_float16_add(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
620                                QUAD_LEGACY rhs);
621 void __kmpc_atomic_float16_sub(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
622                                QUAD_LEGACY rhs);
623 void __kmpc_atomic_float16_mul(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
624                                QUAD_LEGACY rhs);
625 void __kmpc_atomic_float16_div(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
626                                QUAD_LEGACY rhs);
627 #if (KMP_ARCH_X86)
628 // Routines with 16-byte arguments aligned to 16-byte boundary
629 void __kmpc_atomic_float16_add_a16(ident_t *id_ref, int gtid, Quad_a16_t *lhs,
630                                    Quad_a16_t rhs);
631 void __kmpc_atomic_float16_sub_a16(ident_t *id_ref, int gtid, Quad_a16_t *lhs,
632                                    Quad_a16_t rhs);
633 void __kmpc_atomic_float16_mul_a16(ident_t *id_ref, int gtid, Quad_a16_t *lhs,
634                                    Quad_a16_t rhs);
635 void __kmpc_atomic_float16_div_a16(ident_t *id_ref, int gtid, Quad_a16_t *lhs,
636                                    Quad_a16_t rhs);
637 #endif
638 #endif
639 // routines for complex types
640 void __kmpc_atomic_cmplx4_add(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
641                               kmp_cmplx32 rhs);
642 void __kmpc_atomic_cmplx4_sub(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
643                               kmp_cmplx32 rhs);
644 void __kmpc_atomic_cmplx4_mul(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
645                               kmp_cmplx32 rhs);
646 void __kmpc_atomic_cmplx4_div(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
647                               kmp_cmplx32 rhs);
648 void __kmpc_atomic_cmplx8_add(ident_t *id_ref, int gtid, kmp_cmplx64 *lhs,
649                               kmp_cmplx64 rhs);
650 void __kmpc_atomic_cmplx8_sub(ident_t *id_ref, int gtid, kmp_cmplx64 *lhs,
651                               kmp_cmplx64 rhs);
652 void __kmpc_atomic_cmplx8_mul(ident_t *id_ref, int gtid, kmp_cmplx64 *lhs,
653                               kmp_cmplx64 rhs);
654 void __kmpc_atomic_cmplx8_div(ident_t *id_ref, int gtid, kmp_cmplx64 *lhs,
655                               kmp_cmplx64 rhs);
656 void __kmpc_atomic_cmplx10_add(ident_t *id_ref, int gtid, kmp_cmplx80 *lhs,
657                                kmp_cmplx80 rhs);
658 void __kmpc_atomic_cmplx10_sub(ident_t *id_ref, int gtid, kmp_cmplx80 *lhs,
659                                kmp_cmplx80 rhs);
660 void __kmpc_atomic_cmplx10_mul(ident_t *id_ref, int gtid, kmp_cmplx80 *lhs,
661                                kmp_cmplx80 rhs);
662 void __kmpc_atomic_cmplx10_div(ident_t *id_ref, int gtid, kmp_cmplx80 *lhs,
663                                kmp_cmplx80 rhs);
664 #if KMP_HAVE_QUAD
665 void __kmpc_atomic_cmplx16_add(ident_t *id_ref, int gtid, CPLX128_LEG *lhs,
666                                CPLX128_LEG rhs);
667 void __kmpc_atomic_cmplx16_sub(ident_t *id_ref, int gtid, CPLX128_LEG *lhs,
668                                CPLX128_LEG rhs);
669 void __kmpc_atomic_cmplx16_mul(ident_t *id_ref, int gtid, CPLX128_LEG *lhs,
670                                CPLX128_LEG rhs);
671 void __kmpc_atomic_cmplx16_div(ident_t *id_ref, int gtid, CPLX128_LEG *lhs,
672                                CPLX128_LEG rhs);
673 #if (KMP_ARCH_X86)
674 // Routines with 16-byte arguments aligned to 16-byte boundary
675 void __kmpc_atomic_cmplx16_add_a16(ident_t *id_ref, int gtid,
676                                    kmp_cmplx128_a16_t *lhs,
677                                    kmp_cmplx128_a16_t rhs);
678 void __kmpc_atomic_cmplx16_sub_a16(ident_t *id_ref, int gtid,
679                                    kmp_cmplx128_a16_t *lhs,
680                                    kmp_cmplx128_a16_t rhs);
681 void __kmpc_atomic_cmplx16_mul_a16(ident_t *id_ref, int gtid,
682                                    kmp_cmplx128_a16_t *lhs,
683                                    kmp_cmplx128_a16_t rhs);
684 void __kmpc_atomic_cmplx16_div_a16(ident_t *id_ref, int gtid,
685                                    kmp_cmplx128_a16_t *lhs,
686                                    kmp_cmplx128_a16_t rhs);
687 #endif
688 #endif
689 
690 // OpenMP 4.0: x = expr binop x for non-commutative operations.
691 // Supported only on IA-32 architecture and Intel(R) 64
692 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
693 
694 void __kmpc_atomic_fixed1_sub_rev(ident_t *id_ref, int gtid, char *lhs,
695                                   char rhs);
696 void __kmpc_atomic_fixed1_div_rev(ident_t *id_ref, int gtid, char *lhs,
697                                   char rhs);
698 void __kmpc_atomic_fixed1u_div_rev(ident_t *id_ref, int gtid,
699                                    unsigned char *lhs, unsigned char rhs);
700 void __kmpc_atomic_fixed1_shl_rev(ident_t *id_ref, int gtid, char *lhs,
701                                   char rhs);
702 void __kmpc_atomic_fixed1_shr_rev(ident_t *id_ref, int gtid, char *lhs,
703                                   char rhs);
704 void __kmpc_atomic_fixed1u_shr_rev(ident_t *id_ref, int gtid,
705                                    unsigned char *lhs, unsigned char rhs);
706 void __kmpc_atomic_fixed2_sub_rev(ident_t *id_ref, int gtid, short *lhs,
707                                   short rhs);
708 void __kmpc_atomic_fixed2_div_rev(ident_t *id_ref, int gtid, short *lhs,
709                                   short rhs);
710 void __kmpc_atomic_fixed2u_div_rev(ident_t *id_ref, int gtid,
711                                    unsigned short *lhs, unsigned short rhs);
712 void __kmpc_atomic_fixed2_shl_rev(ident_t *id_ref, int gtid, short *lhs,
713                                   short rhs);
714 void __kmpc_atomic_fixed2_shr_rev(ident_t *id_ref, int gtid, short *lhs,
715                                   short rhs);
716 void __kmpc_atomic_fixed2u_shr_rev(ident_t *id_ref, int gtid,
717                                    unsigned short *lhs, unsigned short rhs);
718 void __kmpc_atomic_fixed4_sub_rev(ident_t *id_ref, int gtid, kmp_int32 *lhs,
719                                   kmp_int32 rhs);
720 void __kmpc_atomic_fixed4_div_rev(ident_t *id_ref, int gtid, kmp_int32 *lhs,
721                                   kmp_int32 rhs);
722 void __kmpc_atomic_fixed4u_div_rev(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
723                                    kmp_uint32 rhs);
724 void __kmpc_atomic_fixed4_shl_rev(ident_t *id_ref, int gtid, kmp_int32 *lhs,
725                                   kmp_int32 rhs);
726 void __kmpc_atomic_fixed4_shr_rev(ident_t *id_ref, int gtid, kmp_int32 *lhs,
727                                   kmp_int32 rhs);
728 void __kmpc_atomic_fixed4u_shr_rev(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
729                                    kmp_uint32 rhs);
730 void __kmpc_atomic_fixed8_sub_rev(ident_t *id_ref, int gtid, kmp_int64 *lhs,
731                                   kmp_int64 rhs);
732 void __kmpc_atomic_fixed8_div_rev(ident_t *id_ref, int gtid, kmp_int64 *lhs,
733                                   kmp_int64 rhs);
734 void __kmpc_atomic_fixed8u_div_rev(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
735                                    kmp_uint64 rhs);
736 void __kmpc_atomic_fixed8_shl_rev(ident_t *id_ref, int gtid, kmp_int64 *lhs,
737                                   kmp_int64 rhs);
738 void __kmpc_atomic_fixed8_shr_rev(ident_t *id_ref, int gtid, kmp_int64 *lhs,
739                                   kmp_int64 rhs);
740 void __kmpc_atomic_fixed8u_shr_rev(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
741                                    kmp_uint64 rhs);
742 void __kmpc_atomic_float4_sub_rev(ident_t *id_ref, int gtid, float *lhs,
743                                   float rhs);
744 void __kmpc_atomic_float4_div_rev(ident_t *id_ref, int gtid, float *lhs,
745                                   float rhs);
746 void __kmpc_atomic_float8_sub_rev(ident_t *id_ref, int gtid, double *lhs,
747                                   double rhs);
748 void __kmpc_atomic_float8_div_rev(ident_t *id_ref, int gtid, double *lhs,
749                                   double rhs);
750 void __kmpc_atomic_float10_sub_rev(ident_t *id_ref, int gtid, long double *lhs,
751                                    long double rhs);
752 void __kmpc_atomic_float10_div_rev(ident_t *id_ref, int gtid, long double *lhs,
753                                    long double rhs);
754 #if KMP_HAVE_QUAD
755 void __kmpc_atomic_float16_sub_rev(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
756                                    QUAD_LEGACY rhs);
757 void __kmpc_atomic_float16_div_rev(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
758                                    QUAD_LEGACY rhs);
759 #endif
760 void __kmpc_atomic_cmplx4_sub_rev(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
761                                   kmp_cmplx32 rhs);
762 void __kmpc_atomic_cmplx4_div_rev(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
763                                   kmp_cmplx32 rhs);
764 void __kmpc_atomic_cmplx8_sub_rev(ident_t *id_ref, int gtid, kmp_cmplx64 *lhs,
765                                   kmp_cmplx64 rhs);
766 void __kmpc_atomic_cmplx8_div_rev(ident_t *id_ref, int gtid, kmp_cmplx64 *lhs,
767                                   kmp_cmplx64 rhs);
768 void __kmpc_atomic_cmplx10_sub_rev(ident_t *id_ref, int gtid, kmp_cmplx80 *lhs,
769                                    kmp_cmplx80 rhs);
770 void __kmpc_atomic_cmplx10_div_rev(ident_t *id_ref, int gtid, kmp_cmplx80 *lhs,
771                                    kmp_cmplx80 rhs);
772 #if KMP_HAVE_QUAD
773 void __kmpc_atomic_cmplx16_sub_rev(ident_t *id_ref, int gtid, CPLX128_LEG *lhs,
774                                    CPLX128_LEG rhs);
775 void __kmpc_atomic_cmplx16_div_rev(ident_t *id_ref, int gtid, CPLX128_LEG *lhs,
776                                    CPLX128_LEG rhs);
777 #if (KMP_ARCH_X86)
778 // Routines with 16-byte arguments aligned to 16-byte boundary
779 void __kmpc_atomic_float16_sub_a16_rev(ident_t *id_ref, int gtid,
780                                        Quad_a16_t *lhs, Quad_a16_t rhs);
781 void __kmpc_atomic_float16_div_a16_rev(ident_t *id_ref, int gtid,
782                                        Quad_a16_t *lhs, Quad_a16_t rhs);
783 void __kmpc_atomic_cmplx16_sub_a16_rev(ident_t *id_ref, int gtid,
784                                        kmp_cmplx128_a16_t *lhs,
785                                        kmp_cmplx128_a16_t rhs);
786 void __kmpc_atomic_cmplx16_div_a16_rev(ident_t *id_ref, int gtid,
787                                        kmp_cmplx128_a16_t *lhs,
788                                        kmp_cmplx128_a16_t rhs);
789 #endif
790 #endif // KMP_HAVE_QUAD
791 
792 #endif // KMP_ARCH_X86 || KMP_ARCH_X86_64
793 
794 // routines for mixed types
795 
796 // RHS=float8
797 void __kmpc_atomic_fixed1_mul_float8(ident_t *id_ref, int gtid, char *lhs,
798                                      kmp_real64 rhs);
799 void __kmpc_atomic_fixed1_div_float8(ident_t *id_ref, int gtid, char *lhs,
800                                      kmp_real64 rhs);
801 void __kmpc_atomic_fixed2_mul_float8(ident_t *id_ref, int gtid, short *lhs,
802                                      kmp_real64 rhs);
803 void __kmpc_atomic_fixed2_div_float8(ident_t *id_ref, int gtid, short *lhs,
804                                      kmp_real64 rhs);
805 void __kmpc_atomic_fixed4_mul_float8(ident_t *id_ref, int gtid, kmp_int32 *lhs,
806                                      kmp_real64 rhs);
807 void __kmpc_atomic_fixed4_div_float8(ident_t *id_ref, int gtid, kmp_int32 *lhs,
808                                      kmp_real64 rhs);
809 void __kmpc_atomic_fixed8_mul_float8(ident_t *id_ref, int gtid, kmp_int64 *lhs,
810                                      kmp_real64 rhs);
811 void __kmpc_atomic_fixed8_div_float8(ident_t *id_ref, int gtid, kmp_int64 *lhs,
812                                      kmp_real64 rhs);
813 void __kmpc_atomic_float4_add_float8(ident_t *id_ref, int gtid, kmp_real32 *lhs,
814                                      kmp_real64 rhs);
815 void __kmpc_atomic_float4_sub_float8(ident_t *id_ref, int gtid, kmp_real32 *lhs,
816                                      kmp_real64 rhs);
817 void __kmpc_atomic_float4_mul_float8(ident_t *id_ref, int gtid, kmp_real32 *lhs,
818                                      kmp_real64 rhs);
819 void __kmpc_atomic_float4_div_float8(ident_t *id_ref, int gtid, kmp_real32 *lhs,
820                                      kmp_real64 rhs);
821 
822 // RHS=float16 (deprecated, to be removed when we are sure the compiler does not
823 // use them)
824 #if KMP_HAVE_QUAD
825 void __kmpc_atomic_fixed1_add_fp(ident_t *id_ref, int gtid, char *lhs,
826                                  _Quad rhs);
827 void __kmpc_atomic_fixed1u_add_fp(ident_t *id_ref, int gtid, unsigned char *lhs,
828                                   _Quad rhs);
829 void __kmpc_atomic_fixed1_sub_fp(ident_t *id_ref, int gtid, char *lhs,
830                                  _Quad rhs);
831 void __kmpc_atomic_fixed1u_sub_fp(ident_t *id_ref, int gtid, unsigned char *lhs,
832                                   _Quad rhs);
833 void __kmpc_atomic_fixed1_mul_fp(ident_t *id_ref, int gtid, char *lhs,
834                                  _Quad rhs);
835 void __kmpc_atomic_fixed1u_mul_fp(ident_t *id_ref, int gtid, unsigned char *lhs,
836                                   _Quad rhs);
837 void __kmpc_atomic_fixed1_div_fp(ident_t *id_ref, int gtid, char *lhs,
838                                  _Quad rhs);
839 void __kmpc_atomic_fixed1u_div_fp(ident_t *id_ref, int gtid, unsigned char *lhs,
840                                   _Quad rhs);
841 
842 void __kmpc_atomic_fixed2_add_fp(ident_t *id_ref, int gtid, short *lhs,
843                                  _Quad rhs);
844 void __kmpc_atomic_fixed2u_add_fp(ident_t *id_ref, int gtid,
845                                   unsigned short *lhs, _Quad rhs);
846 void __kmpc_atomic_fixed2_sub_fp(ident_t *id_ref, int gtid, short *lhs,
847                                  _Quad rhs);
848 void __kmpc_atomic_fixed2u_sub_fp(ident_t *id_ref, int gtid,
849                                   unsigned short *lhs, _Quad rhs);
850 void __kmpc_atomic_fixed2_mul_fp(ident_t *id_ref, int gtid, short *lhs,
851                                  _Quad rhs);
852 void __kmpc_atomic_fixed2u_mul_fp(ident_t *id_ref, int gtid,
853                                   unsigned short *lhs, _Quad rhs);
854 void __kmpc_atomic_fixed2_div_fp(ident_t *id_ref, int gtid, short *lhs,
855                                  _Quad rhs);
856 void __kmpc_atomic_fixed2u_div_fp(ident_t *id_ref, int gtid,
857                                   unsigned short *lhs, _Quad rhs);
858 
859 void __kmpc_atomic_fixed4_add_fp(ident_t *id_ref, int gtid, kmp_int32 *lhs,
860                                  _Quad rhs);
861 void __kmpc_atomic_fixed4u_add_fp(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
862                                   _Quad rhs);
863 void __kmpc_atomic_fixed4_sub_fp(ident_t *id_ref, int gtid, kmp_int32 *lhs,
864                                  _Quad rhs);
865 void __kmpc_atomic_fixed4u_sub_fp(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
866                                   _Quad rhs);
867 void __kmpc_atomic_fixed4_mul_fp(ident_t *id_ref, int gtid, kmp_int32 *lhs,
868                                  _Quad rhs);
869 void __kmpc_atomic_fixed4u_mul_fp(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
870                                   _Quad rhs);
871 void __kmpc_atomic_fixed4_div_fp(ident_t *id_ref, int gtid, kmp_int32 *lhs,
872                                  _Quad rhs);
873 void __kmpc_atomic_fixed4u_div_fp(ident_t *id_ref, int gtid, kmp_uint32 *lhs,
874                                   _Quad rhs);
875 
876 void __kmpc_atomic_fixed8_add_fp(ident_t *id_ref, int gtid, kmp_int64 *lhs,
877                                  _Quad rhs);
878 void __kmpc_atomic_fixed8u_add_fp(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
879                                   _Quad rhs);
880 void __kmpc_atomic_fixed8_sub_fp(ident_t *id_ref, int gtid, kmp_int64 *lhs,
881                                  _Quad rhs);
882 void __kmpc_atomic_fixed8u_sub_fp(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
883                                   _Quad rhs);
884 void __kmpc_atomic_fixed8_mul_fp(ident_t *id_ref, int gtid, kmp_int64 *lhs,
885                                  _Quad rhs);
886 void __kmpc_atomic_fixed8u_mul_fp(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
887                                   _Quad rhs);
888 void __kmpc_atomic_fixed8_div_fp(ident_t *id_ref, int gtid, kmp_int64 *lhs,
889                                  _Quad rhs);
890 void __kmpc_atomic_fixed8u_div_fp(ident_t *id_ref, int gtid, kmp_uint64 *lhs,
891                                   _Quad rhs);
892 
893 void __kmpc_atomic_float4_add_fp(ident_t *id_ref, int gtid, kmp_real32 *lhs,
894                                  _Quad rhs);
895 void __kmpc_atomic_float4_sub_fp(ident_t *id_ref, int gtid, kmp_real32 *lhs,
896                                  _Quad rhs);
897 void __kmpc_atomic_float4_mul_fp(ident_t *id_ref, int gtid, kmp_real32 *lhs,
898                                  _Quad rhs);
899 void __kmpc_atomic_float4_div_fp(ident_t *id_ref, int gtid, kmp_real32 *lhs,
900                                  _Quad rhs);
901 
902 void __kmpc_atomic_float8_add_fp(ident_t *id_ref, int gtid, kmp_real64 *lhs,
903                                  _Quad rhs);
904 void __kmpc_atomic_float8_sub_fp(ident_t *id_ref, int gtid, kmp_real64 *lhs,
905                                  _Quad rhs);
906 void __kmpc_atomic_float8_mul_fp(ident_t *id_ref, int gtid, kmp_real64 *lhs,
907                                  _Quad rhs);
908 void __kmpc_atomic_float8_div_fp(ident_t *id_ref, int gtid, kmp_real64 *lhs,
909                                  _Quad rhs);
910 
911 void __kmpc_atomic_float10_add_fp(ident_t *id_ref, int gtid, long double *lhs,
912                                   _Quad rhs);
913 void __kmpc_atomic_float10_sub_fp(ident_t *id_ref, int gtid, long double *lhs,
914                                   _Quad rhs);
915 void __kmpc_atomic_float10_mul_fp(ident_t *id_ref, int gtid, long double *lhs,
916                                   _Quad rhs);
917 void __kmpc_atomic_float10_div_fp(ident_t *id_ref, int gtid, long double *lhs,
918                                   _Quad rhs);
919 
920 // Reverse operations
921 void __kmpc_atomic_fixed1_sub_rev_fp(ident_t *id_ref, int gtid, char *lhs,
922                                      _Quad rhs);
923 void __kmpc_atomic_fixed1u_sub_rev_fp(ident_t *id_ref, int gtid,
924                                       unsigned char *lhs, _Quad rhs);
925 void __kmpc_atomic_fixed1_div_rev_fp(ident_t *id_ref, int gtid, char *lhs,
926                                      _Quad rhs);
927 void __kmpc_atomic_fixed1u_div_rev_fp(ident_t *id_ref, int gtid,
928                                       unsigned char *lhs, _Quad rhs);
929 void __kmpc_atomic_fixed2_sub_rev_fp(ident_t *id_ref, int gtid, short *lhs,
930                                      _Quad rhs);
931 void __kmpc_atomic_fixed2u_sub_rev_fp(ident_t *id_ref, int gtid,
932                                       unsigned short *lhs, _Quad rhs);
933 void __kmpc_atomic_fixed2_div_rev_fp(ident_t *id_ref, int gtid, short *lhs,
934                                      _Quad rhs);
935 void __kmpc_atomic_fixed2u_div_rev_fp(ident_t *id_ref, int gtid,
936                                       unsigned short *lhs, _Quad rhs);
937 void __kmpc_atomic_fixed4_sub_rev_fp(ident_t *id_ref, int gtid, kmp_int32 *lhs,
938                                      _Quad rhs);
939 void __kmpc_atomic_fixed4u_sub_rev_fp(ident_t *id_ref, int gtid,
940                                       kmp_uint32 *lhs, _Quad rhs);
941 void __kmpc_atomic_fixed4_div_rev_fp(ident_t *id_ref, int gtid, kmp_int32 *lhs,
942                                      _Quad rhs);
943 void __kmpc_atomic_fixed4u_div_rev_fp(ident_t *id_ref, int gtid,
944                                       kmp_uint32 *lhs, _Quad rhs);
945 void __kmpc_atomic_fixed8_sub_rev_fp(ident_t *id_ref, int gtid, kmp_int64 *lhs,
946                                      _Quad rhs);
947 void __kmpc_atomic_fixed8u_sub_rev_fp(ident_t *id_ref, int gtid,
948                                       kmp_uint64 *lhs, _Quad rhs);
949 void __kmpc_atomic_fixed8_div_rev_fp(ident_t *id_ref, int gtid, kmp_int64 *lhs,
950                                      _Quad rhs);
951 void __kmpc_atomic_fixed8u_div_rev_fp(ident_t *id_ref, int gtid,
952                                       kmp_uint64 *lhs, _Quad rhs);
953 void __kmpc_atomic_float4_sub_rev_fp(ident_t *id_ref, int gtid, float *lhs,
954                                      _Quad rhs);
955 void __kmpc_atomic_float4_div_rev_fp(ident_t *id_ref, int gtid, float *lhs,
956                                      _Quad rhs);
957 void __kmpc_atomic_float8_sub_rev_fp(ident_t *id_ref, int gtid, double *lhs,
958                                      _Quad rhs);
959 void __kmpc_atomic_float8_div_rev_fp(ident_t *id_ref, int gtid, double *lhs,
960                                      _Quad rhs);
961 void __kmpc_atomic_float10_sub_rev_fp(ident_t *id_ref, int gtid,
962                                       long double *lhs, _Quad rhs);
963 void __kmpc_atomic_float10_div_rev_fp(ident_t *id_ref, int gtid,
964                                       long double *lhs, _Quad rhs);
965 
966 #endif // KMP_HAVE_QUAD
967 
968 // RHS=cmplx8
969 void __kmpc_atomic_cmplx4_add_cmplx8(ident_t *id_ref, int gtid,
970                                      kmp_cmplx32 *lhs, kmp_cmplx64 rhs);
971 void __kmpc_atomic_cmplx4_sub_cmplx8(ident_t *id_ref, int gtid,
972                                      kmp_cmplx32 *lhs, kmp_cmplx64 rhs);
973 void __kmpc_atomic_cmplx4_mul_cmplx8(ident_t *id_ref, int gtid,
974                                      kmp_cmplx32 *lhs, kmp_cmplx64 rhs);
975 void __kmpc_atomic_cmplx4_div_cmplx8(ident_t *id_ref, int gtid,
976                                      kmp_cmplx32 *lhs, kmp_cmplx64 rhs);
977 
978 // generic atomic routines
979 void __kmpc_atomic_1(ident_t *id_ref, int gtid, void *lhs, void *rhs,
980                      void (*f)(void *, void *, void *));
981 void __kmpc_atomic_2(ident_t *id_ref, int gtid, void *lhs, void *rhs,
982                      void (*f)(void *, void *, void *));
983 void __kmpc_atomic_4(ident_t *id_ref, int gtid, void *lhs, void *rhs,
984                      void (*f)(void *, void *, void *));
985 void __kmpc_atomic_8(ident_t *id_ref, int gtid, void *lhs, void *rhs,
986                      void (*f)(void *, void *, void *));
987 void __kmpc_atomic_10(ident_t *id_ref, int gtid, void *lhs, void *rhs,
988                       void (*f)(void *, void *, void *));
989 void __kmpc_atomic_16(ident_t *id_ref, int gtid, void *lhs, void *rhs,
990                       void (*f)(void *, void *, void *));
991 void __kmpc_atomic_20(ident_t *id_ref, int gtid, void *lhs, void *rhs,
992                       void (*f)(void *, void *, void *));
993 void __kmpc_atomic_32(ident_t *id_ref, int gtid, void *lhs, void *rhs,
994                       void (*f)(void *, void *, void *));
995 
996 // READ, WRITE, CAPTURE are supported only on IA-32 architecture and Intel(R) 64
997 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
998 
999 //  Below routines for atomic READ are listed
1000 char __kmpc_atomic_fixed1_rd(ident_t *id_ref, int gtid, char *loc);
1001 short __kmpc_atomic_fixed2_rd(ident_t *id_ref, int gtid, short *loc);
1002 kmp_int32 __kmpc_atomic_fixed4_rd(ident_t *id_ref, int gtid, kmp_int32 *loc);
1003 kmp_int64 __kmpc_atomic_fixed8_rd(ident_t *id_ref, int gtid, kmp_int64 *loc);
1004 kmp_real32 __kmpc_atomic_float4_rd(ident_t *id_ref, int gtid, kmp_real32 *loc);
1005 kmp_real64 __kmpc_atomic_float8_rd(ident_t *id_ref, int gtid, kmp_real64 *loc);
1006 long double __kmpc_atomic_float10_rd(ident_t *id_ref, int gtid,
1007                                      long double *loc);
1008 #if KMP_HAVE_QUAD
1009 QUAD_LEGACY __kmpc_atomic_float16_rd(ident_t *id_ref, int gtid,
1010                                      QUAD_LEGACY *loc);
1011 #endif
1012 // Fix for CQ220361: cmplx4 READ will return void on Windows* OS; read value
1013 // will be returned through an additional parameter
1014 #if (KMP_OS_WINDOWS)
1015 void __kmpc_atomic_cmplx4_rd(kmp_cmplx32 *out, ident_t *id_ref, int gtid,
1016                              kmp_cmplx32 *loc);
1017 #else
1018 kmp_cmplx32 __kmpc_atomic_cmplx4_rd(ident_t *id_ref, int gtid,
1019                                     kmp_cmplx32 *loc);
1020 #endif
1021 kmp_cmplx64 __kmpc_atomic_cmplx8_rd(ident_t *id_ref, int gtid,
1022                                     kmp_cmplx64 *loc);
1023 kmp_cmplx80 __kmpc_atomic_cmplx10_rd(ident_t *id_ref, int gtid,
1024                                      kmp_cmplx80 *loc);
1025 #if KMP_HAVE_QUAD
1026 CPLX128_LEG __kmpc_atomic_cmplx16_rd(ident_t *id_ref, int gtid,
1027                                      CPLX128_LEG *loc);
1028 #if (KMP_ARCH_X86)
1029 // Routines with 16-byte arguments aligned to 16-byte boundary
1030 Quad_a16_t __kmpc_atomic_float16_a16_rd(ident_t *id_ref, int gtid,
1031                                         Quad_a16_t *loc);
1032 kmp_cmplx128_a16_t __kmpc_atomic_cmplx16_a16_rd(ident_t *id_ref, int gtid,
1033                                                 kmp_cmplx128_a16_t *loc);
1034 #endif
1035 #endif
1036 
1037 //  Below routines for atomic WRITE are listed
1038 void __kmpc_atomic_fixed1_wr(ident_t *id_ref, int gtid, char *lhs, char rhs);
1039 void __kmpc_atomic_fixed2_wr(ident_t *id_ref, int gtid, short *lhs, short rhs);
1040 void __kmpc_atomic_fixed4_wr(ident_t *id_ref, int gtid, kmp_int32 *lhs,
1041                              kmp_int32 rhs);
1042 void __kmpc_atomic_fixed8_wr(ident_t *id_ref, int gtid, kmp_int64 *lhs,
1043                              kmp_int64 rhs);
1044 void __kmpc_atomic_float4_wr(ident_t *id_ref, int gtid, kmp_real32 *lhs,
1045                              kmp_real32 rhs);
1046 void __kmpc_atomic_float8_wr(ident_t *id_ref, int gtid, kmp_real64 *lhs,
1047                              kmp_real64 rhs);
1048 void __kmpc_atomic_float10_wr(ident_t *id_ref, int gtid, long double *lhs,
1049                               long double rhs);
1050 #if KMP_HAVE_QUAD
1051 void __kmpc_atomic_float16_wr(ident_t *id_ref, int gtid, QUAD_LEGACY *lhs,
1052                               QUAD_LEGACY rhs);
1053 #endif
1054 void __kmpc_atomic_cmplx4_wr(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
1055                              kmp_cmplx32 rhs);
1056 void __kmpc_atomic_cmplx8_wr(ident_t *id_ref, int gtid, kmp_cmplx64 *lhs,
1057                              kmp_cmplx64 rhs);
1058 void __kmpc_atomic_cmplx10_wr(ident_t *id_ref, int gtid, kmp_cmplx80 *lhs,
1059                               kmp_cmplx80 rhs);
1060 #if KMP_HAVE_QUAD
1061 void __kmpc_atomic_cmplx16_wr(ident_t *id_ref, int gtid, CPLX128_LEG *lhs,
1062                               CPLX128_LEG rhs);
1063 #if (KMP_ARCH_X86)
1064 // Routines with 16-byte arguments aligned to 16-byte boundary
1065 void __kmpc_atomic_float16_a16_wr(ident_t *id_ref, int gtid, Quad_a16_t *lhs,
1066                                   Quad_a16_t rhs);
1067 void __kmpc_atomic_cmplx16_a16_wr(ident_t *id_ref, int gtid,
1068                                   kmp_cmplx128_a16_t *lhs,
1069                                   kmp_cmplx128_a16_t rhs);
1070 #endif
1071 #endif
1072 
1073 //  Below routines for atomic CAPTURE are listed
1074 
1075 // 1-byte
1076 char __kmpc_atomic_fixed1_add_cpt(ident_t *id_ref, int gtid, char *lhs,
1077                                   char rhs, int flag);
1078 char __kmpc_atomic_fixed1_andb_cpt(ident_t *id_ref, int gtid, char *lhs,
1079                                    char rhs, int flag);
1080 char __kmpc_atomic_fixed1_div_cpt(ident_t *id_ref, int gtid, char *lhs,
1081                                   char rhs, int flag);
1082 unsigned char __kmpc_atomic_fixed1u_div_cpt(ident_t *id_ref, int gtid,
1083                                             unsigned char *lhs,
1084                                             unsigned char rhs, int flag);
1085 char __kmpc_atomic_fixed1_mul_cpt(ident_t *id_ref, int gtid, char *lhs,
1086                                   char rhs, int flag);
1087 char __kmpc_atomic_fixed1_orb_cpt(ident_t *id_ref, int gtid, char *lhs,
1088                                   char rhs, int flag);
1089 char __kmpc_atomic_fixed1_shl_cpt(ident_t *id_ref, int gtid, char *lhs,
1090                                   char rhs, int flag);
1091 char __kmpc_atomic_fixed1_shr_cpt(ident_t *id_ref, int gtid, char *lhs,
1092                                   char rhs, int flag);
1093 unsigned char __kmpc_atomic_fixed1u_shr_cpt(ident_t *id_ref, int gtid,
1094                                             unsigned char *lhs,
1095                                             unsigned char rhs, int flag);
1096 char __kmpc_atomic_fixed1_sub_cpt(ident_t *id_ref, int gtid, char *lhs,
1097                                   char rhs, int flag);
1098 char __kmpc_atomic_fixed1_xor_cpt(ident_t *id_ref, int gtid, char *lhs,
1099                                   char rhs, int flag);
1100 // 2-byte
1101 short __kmpc_atomic_fixed2_add_cpt(ident_t *id_ref, int gtid, short *lhs,
1102                                    short rhs, int flag);
1103 short __kmpc_atomic_fixed2_andb_cpt(ident_t *id_ref, int gtid, short *lhs,
1104                                     short rhs, int flag);
1105 short __kmpc_atomic_fixed2_div_cpt(ident_t *id_ref, int gtid, short *lhs,
1106                                    short rhs, int flag);
1107 unsigned short __kmpc_atomic_fixed2u_div_cpt(ident_t *id_ref, int gtid,
1108                                              unsigned short *lhs,
1109                                              unsigned short rhs, int flag);
1110 short __kmpc_atomic_fixed2_mul_cpt(ident_t *id_ref, int gtid, short *lhs,
1111                                    short rhs, int flag);
1112 short __kmpc_atomic_fixed2_orb_cpt(ident_t *id_ref, int gtid, short *lhs,
1113                                    short rhs, int flag);
1114 short __kmpc_atomic_fixed2_shl_cpt(ident_t *id_ref, int gtid, short *lhs,
1115                                    short rhs, int flag);
1116 short __kmpc_atomic_fixed2_shr_cpt(ident_t *id_ref, int gtid, short *lhs,
1117                                    short rhs, int flag);
1118 unsigned short __kmpc_atomic_fixed2u_shr_cpt(ident_t *id_ref, int gtid,
1119                                              unsigned short *lhs,
1120                                              unsigned short rhs, int flag);
1121 short __kmpc_atomic_fixed2_sub_cpt(ident_t *id_ref, int gtid, short *lhs,
1122                                    short rhs, int flag);
1123 short __kmpc_atomic_fixed2_xor_cpt(ident_t *id_ref, int gtid, short *lhs,
1124                                    short rhs, int flag);
1125 // 4-byte add / sub fixed
1126 kmp_int32 __kmpc_atomic_fixed4_add_cpt(ident_t *id_ref, int gtid,
1127                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1128 kmp_int32 __kmpc_atomic_fixed4_sub_cpt(ident_t *id_ref, int gtid,
1129                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1130 // 4-byte add / sub float
1131 kmp_real32 __kmpc_atomic_float4_add_cpt(ident_t *id_ref, int gtid,
1132                                         kmp_real32 *lhs, kmp_real32 rhs,
1133                                         int flag);
1134 kmp_real32 __kmpc_atomic_float4_sub_cpt(ident_t *id_ref, int gtid,
1135                                         kmp_real32 *lhs, kmp_real32 rhs,
1136                                         int flag);
1137 // 8-byte add / sub fixed
1138 kmp_int64 __kmpc_atomic_fixed8_add_cpt(ident_t *id_ref, int gtid,
1139                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1140 kmp_int64 __kmpc_atomic_fixed8_sub_cpt(ident_t *id_ref, int gtid,
1141                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1142 // 8-byte add / sub float
1143 kmp_real64 __kmpc_atomic_float8_add_cpt(ident_t *id_ref, int gtid,
1144                                         kmp_real64 *lhs, kmp_real64 rhs,
1145                                         int flag);
1146 kmp_real64 __kmpc_atomic_float8_sub_cpt(ident_t *id_ref, int gtid,
1147                                         kmp_real64 *lhs, kmp_real64 rhs,
1148                                         int flag);
1149 // 4-byte fixed
1150 kmp_int32 __kmpc_atomic_fixed4_andb_cpt(ident_t *id_ref, int gtid,
1151                                         kmp_int32 *lhs, kmp_int32 rhs,
1152                                         int flag);
1153 kmp_int32 __kmpc_atomic_fixed4_div_cpt(ident_t *id_ref, int gtid,
1154                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1155 kmp_uint32 __kmpc_atomic_fixed4u_div_cpt(ident_t *id_ref, int gtid,
1156                                          kmp_uint32 *lhs, kmp_uint32 rhs,
1157                                          int flag);
1158 kmp_int32 __kmpc_atomic_fixed4_mul_cpt(ident_t *id_ref, int gtid,
1159                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1160 kmp_int32 __kmpc_atomic_fixed4_orb_cpt(ident_t *id_ref, int gtid,
1161                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1162 kmp_int32 __kmpc_atomic_fixed4_shl_cpt(ident_t *id_ref, int gtid,
1163                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1164 kmp_int32 __kmpc_atomic_fixed4_shr_cpt(ident_t *id_ref, int gtid,
1165                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1166 kmp_uint32 __kmpc_atomic_fixed4u_shr_cpt(ident_t *id_ref, int gtid,
1167                                          kmp_uint32 *lhs, kmp_uint32 rhs,
1168                                          int flag);
1169 kmp_int32 __kmpc_atomic_fixed4_xor_cpt(ident_t *id_ref, int gtid,
1170                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1171 // 8-byte fixed
1172 kmp_int64 __kmpc_atomic_fixed8_andb_cpt(ident_t *id_ref, int gtid,
1173                                         kmp_int64 *lhs, kmp_int64 rhs,
1174                                         int flag);
1175 kmp_int64 __kmpc_atomic_fixed8_div_cpt(ident_t *id_ref, int gtid,
1176                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1177 kmp_uint64 __kmpc_atomic_fixed8u_div_cpt(ident_t *id_ref, int gtid,
1178                                          kmp_uint64 *lhs, kmp_uint64 rhs,
1179                                          int flag);
1180 kmp_int64 __kmpc_atomic_fixed8_mul_cpt(ident_t *id_ref, int gtid,
1181                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1182 kmp_int64 __kmpc_atomic_fixed8_orb_cpt(ident_t *id_ref, int gtid,
1183                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1184 kmp_int64 __kmpc_atomic_fixed8_shl_cpt(ident_t *id_ref, int gtid,
1185                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1186 kmp_int64 __kmpc_atomic_fixed8_shr_cpt(ident_t *id_ref, int gtid,
1187                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1188 kmp_uint64 __kmpc_atomic_fixed8u_shr_cpt(ident_t *id_ref, int gtid,
1189                                          kmp_uint64 *lhs, kmp_uint64 rhs,
1190                                          int flag);
1191 kmp_int64 __kmpc_atomic_fixed8_xor_cpt(ident_t *id_ref, int gtid,
1192                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1193 // 4-byte float
1194 kmp_real32 __kmpc_atomic_float4_div_cpt(ident_t *id_ref, int gtid,
1195                                         kmp_real32 *lhs, kmp_real32 rhs,
1196                                         int flag);
1197 kmp_real32 __kmpc_atomic_float4_mul_cpt(ident_t *id_ref, int gtid,
1198                                         kmp_real32 *lhs, kmp_real32 rhs,
1199                                         int flag);
1200 // 8-byte float
1201 kmp_real64 __kmpc_atomic_float8_div_cpt(ident_t *id_ref, int gtid,
1202                                         kmp_real64 *lhs, kmp_real64 rhs,
1203                                         int flag);
1204 kmp_real64 __kmpc_atomic_float8_mul_cpt(ident_t *id_ref, int gtid,
1205                                         kmp_real64 *lhs, kmp_real64 rhs,
1206                                         int flag);
1207 // 1-, 2-, 4-, 8-byte logical (&&, ||)
1208 char __kmpc_atomic_fixed1_andl_cpt(ident_t *id_ref, int gtid, char *lhs,
1209                                    char rhs, int flag);
1210 char __kmpc_atomic_fixed1_orl_cpt(ident_t *id_ref, int gtid, char *lhs,
1211                                   char rhs, int flag);
1212 short __kmpc_atomic_fixed2_andl_cpt(ident_t *id_ref, int gtid, short *lhs,
1213                                     short rhs, int flag);
1214 short __kmpc_atomic_fixed2_orl_cpt(ident_t *id_ref, int gtid, short *lhs,
1215                                    short rhs, int flag);
1216 kmp_int32 __kmpc_atomic_fixed4_andl_cpt(ident_t *id_ref, int gtid,
1217                                         kmp_int32 *lhs, kmp_int32 rhs,
1218                                         int flag);
1219 kmp_int32 __kmpc_atomic_fixed4_orl_cpt(ident_t *id_ref, int gtid,
1220                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1221 kmp_int64 __kmpc_atomic_fixed8_andl_cpt(ident_t *id_ref, int gtid,
1222                                         kmp_int64 *lhs, kmp_int64 rhs,
1223                                         int flag);
1224 kmp_int64 __kmpc_atomic_fixed8_orl_cpt(ident_t *id_ref, int gtid,
1225                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1226 // MIN / MAX
1227 char __kmpc_atomic_fixed1_max_cpt(ident_t *id_ref, int gtid, char *lhs,
1228                                   char rhs, int flag);
1229 char __kmpc_atomic_fixed1_min_cpt(ident_t *id_ref, int gtid, char *lhs,
1230                                   char rhs, int flag);
1231 short __kmpc_atomic_fixed2_max_cpt(ident_t *id_ref, int gtid, short *lhs,
1232                                    short rhs, int flag);
1233 short __kmpc_atomic_fixed2_min_cpt(ident_t *id_ref, int gtid, short *lhs,
1234                                    short rhs, int flag);
1235 kmp_int32 __kmpc_atomic_fixed4_max_cpt(ident_t *id_ref, int gtid,
1236                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1237 kmp_int32 __kmpc_atomic_fixed4_min_cpt(ident_t *id_ref, int gtid,
1238                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1239 kmp_int64 __kmpc_atomic_fixed8_max_cpt(ident_t *id_ref, int gtid,
1240                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1241 kmp_int64 __kmpc_atomic_fixed8_min_cpt(ident_t *id_ref, int gtid,
1242                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1243 kmp_real32 __kmpc_atomic_float4_max_cpt(ident_t *id_ref, int gtid,
1244                                         kmp_real32 *lhs, kmp_real32 rhs,
1245                                         int flag);
1246 kmp_real32 __kmpc_atomic_float4_min_cpt(ident_t *id_ref, int gtid,
1247                                         kmp_real32 *lhs, kmp_real32 rhs,
1248                                         int flag);
1249 kmp_real64 __kmpc_atomic_float8_max_cpt(ident_t *id_ref, int gtid,
1250                                         kmp_real64 *lhs, kmp_real64 rhs,
1251                                         int flag);
1252 kmp_real64 __kmpc_atomic_float8_min_cpt(ident_t *id_ref, int gtid,
1253                                         kmp_real64 *lhs, kmp_real64 rhs,
1254                                         int flag);
1255 #if KMP_HAVE_QUAD
1256 QUAD_LEGACY __kmpc_atomic_float16_max_cpt(ident_t *id_ref, int gtid,
1257                                           QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1258                                           int flag);
1259 QUAD_LEGACY __kmpc_atomic_float16_min_cpt(ident_t *id_ref, int gtid,
1260                                           QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1261                                           int flag);
1262 #endif
1263 // .NEQV. (same as xor)
1264 char __kmpc_atomic_fixed1_neqv_cpt(ident_t *id_ref, int gtid, char *lhs,
1265                                    char rhs, int flag);
1266 short __kmpc_atomic_fixed2_neqv_cpt(ident_t *id_ref, int gtid, short *lhs,
1267                                     short rhs, int flag);
1268 kmp_int32 __kmpc_atomic_fixed4_neqv_cpt(ident_t *id_ref, int gtid,
1269                                         kmp_int32 *lhs, kmp_int32 rhs,
1270                                         int flag);
1271 kmp_int64 __kmpc_atomic_fixed8_neqv_cpt(ident_t *id_ref, int gtid,
1272                                         kmp_int64 *lhs, kmp_int64 rhs,
1273                                         int flag);
1274 // .EQV. (same as ~xor)
1275 char __kmpc_atomic_fixed1_eqv_cpt(ident_t *id_ref, int gtid, char *lhs,
1276                                   char rhs, int flag);
1277 short __kmpc_atomic_fixed2_eqv_cpt(ident_t *id_ref, int gtid, short *lhs,
1278                                    short rhs, int flag);
1279 kmp_int32 __kmpc_atomic_fixed4_eqv_cpt(ident_t *id_ref, int gtid,
1280                                        kmp_int32 *lhs, kmp_int32 rhs, int flag);
1281 kmp_int64 __kmpc_atomic_fixed8_eqv_cpt(ident_t *id_ref, int gtid,
1282                                        kmp_int64 *lhs, kmp_int64 rhs, int flag);
1283 // long double type
1284 long double __kmpc_atomic_float10_add_cpt(ident_t *id_ref, int gtid,
1285                                           long double *lhs, long double rhs,
1286                                           int flag);
1287 long double __kmpc_atomic_float10_sub_cpt(ident_t *id_ref, int gtid,
1288                                           long double *lhs, long double rhs,
1289                                           int flag);
1290 long double __kmpc_atomic_float10_mul_cpt(ident_t *id_ref, int gtid,
1291                                           long double *lhs, long double rhs,
1292                                           int flag);
1293 long double __kmpc_atomic_float10_div_cpt(ident_t *id_ref, int gtid,
1294                                           long double *lhs, long double rhs,
1295                                           int flag);
1296 #if KMP_HAVE_QUAD
1297 // _Quad type
1298 QUAD_LEGACY __kmpc_atomic_float16_add_cpt(ident_t *id_ref, int gtid,
1299                                           QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1300                                           int flag);
1301 QUAD_LEGACY __kmpc_atomic_float16_sub_cpt(ident_t *id_ref, int gtid,
1302                                           QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1303                                           int flag);
1304 QUAD_LEGACY __kmpc_atomic_float16_mul_cpt(ident_t *id_ref, int gtid,
1305                                           QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1306                                           int flag);
1307 QUAD_LEGACY __kmpc_atomic_float16_div_cpt(ident_t *id_ref, int gtid,
1308                                           QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1309                                           int flag);
1310 #endif
1311 // routines for complex types
1312 // Workaround for cmplx4 routines - return void; captured value is returned via
1313 // the argument
1314 void __kmpc_atomic_cmplx4_add_cpt(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
1315                                   kmp_cmplx32 rhs, kmp_cmplx32 *out, int flag);
1316 void __kmpc_atomic_cmplx4_sub_cpt(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
1317                                   kmp_cmplx32 rhs, kmp_cmplx32 *out, int flag);
1318 void __kmpc_atomic_cmplx4_mul_cpt(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
1319                                   kmp_cmplx32 rhs, kmp_cmplx32 *out, int flag);
1320 void __kmpc_atomic_cmplx4_div_cpt(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
1321                                   kmp_cmplx32 rhs, kmp_cmplx32 *out, int flag);
1322 
1323 kmp_cmplx64 __kmpc_atomic_cmplx8_add_cpt(ident_t *id_ref, int gtid,
1324                                          kmp_cmplx64 *lhs, kmp_cmplx64 rhs,
1325                                          int flag);
1326 kmp_cmplx64 __kmpc_atomic_cmplx8_sub_cpt(ident_t *id_ref, int gtid,
1327                                          kmp_cmplx64 *lhs, kmp_cmplx64 rhs,
1328                                          int flag);
1329 kmp_cmplx64 __kmpc_atomic_cmplx8_mul_cpt(ident_t *id_ref, int gtid,
1330                                          kmp_cmplx64 *lhs, kmp_cmplx64 rhs,
1331                                          int flag);
1332 kmp_cmplx64 __kmpc_atomic_cmplx8_div_cpt(ident_t *id_ref, int gtid,
1333                                          kmp_cmplx64 *lhs, kmp_cmplx64 rhs,
1334                                          int flag);
1335 kmp_cmplx80 __kmpc_atomic_cmplx10_add_cpt(ident_t *id_ref, int gtid,
1336                                           kmp_cmplx80 *lhs, kmp_cmplx80 rhs,
1337                                           int flag);
1338 kmp_cmplx80 __kmpc_atomic_cmplx10_sub_cpt(ident_t *id_ref, int gtid,
1339                                           kmp_cmplx80 *lhs, kmp_cmplx80 rhs,
1340                                           int flag);
1341 kmp_cmplx80 __kmpc_atomic_cmplx10_mul_cpt(ident_t *id_ref, int gtid,
1342                                           kmp_cmplx80 *lhs, kmp_cmplx80 rhs,
1343                                           int flag);
1344 kmp_cmplx80 __kmpc_atomic_cmplx10_div_cpt(ident_t *id_ref, int gtid,
1345                                           kmp_cmplx80 *lhs, kmp_cmplx80 rhs,
1346                                           int flag);
1347 #if KMP_HAVE_QUAD
1348 CPLX128_LEG __kmpc_atomic_cmplx16_add_cpt(ident_t *id_ref, int gtid,
1349                                           CPLX128_LEG *lhs, CPLX128_LEG rhs,
1350                                           int flag);
1351 CPLX128_LEG __kmpc_atomic_cmplx16_sub_cpt(ident_t *id_ref, int gtid,
1352                                           CPLX128_LEG *lhs, CPLX128_LEG rhs,
1353                                           int flag);
1354 CPLX128_LEG __kmpc_atomic_cmplx16_mul_cpt(ident_t *id_ref, int gtid,
1355                                           CPLX128_LEG *lhs, CPLX128_LEG rhs,
1356                                           int flag);
1357 CPLX128_LEG __kmpc_atomic_cmplx16_div_cpt(ident_t *id_ref, int gtid,
1358                                           CPLX128_LEG *lhs, CPLX128_LEG rhs,
1359                                           int flag);
1360 #if (KMP_ARCH_X86)
1361 // Routines with 16-byte arguments aligned to 16-byte boundary
1362 Quad_a16_t __kmpc_atomic_float16_add_a16_cpt(ident_t *id_ref, int gtid,
1363                                              Quad_a16_t *lhs, Quad_a16_t rhs,
1364                                              int flag);
1365 Quad_a16_t __kmpc_atomic_float16_sub_a16_cpt(ident_t *id_ref, int gtid,
1366                                              Quad_a16_t *lhs, Quad_a16_t rhs,
1367                                              int flag);
1368 Quad_a16_t __kmpc_atomic_float16_mul_a16_cpt(ident_t *id_ref, int gtid,
1369                                              Quad_a16_t *lhs, Quad_a16_t rhs,
1370                                              int flag);
1371 Quad_a16_t __kmpc_atomic_float16_div_a16_cpt(ident_t *id_ref, int gtid,
1372                                              Quad_a16_t *lhs, Quad_a16_t rhs,
1373                                              int flag);
1374 Quad_a16_t __kmpc_atomic_float16_max_a16_cpt(ident_t *id_ref, int gtid,
1375                                              Quad_a16_t *lhs, Quad_a16_t rhs,
1376                                              int flag);
1377 Quad_a16_t __kmpc_atomic_float16_min_a16_cpt(ident_t *id_ref, int gtid,
1378                                              Quad_a16_t *lhs, Quad_a16_t rhs,
1379                                              int flag);
1380 kmp_cmplx128_a16_t __kmpc_atomic_cmplx16_add_a16_cpt(ident_t *id_ref, int gtid,
1381                                                      kmp_cmplx128_a16_t *lhs,
1382                                                      kmp_cmplx128_a16_t rhs,
1383                                                      int flag);
1384 kmp_cmplx128_a16_t __kmpc_atomic_cmplx16_sub_a16_cpt(ident_t *id_ref, int gtid,
1385                                                      kmp_cmplx128_a16_t *lhs,
1386                                                      kmp_cmplx128_a16_t rhs,
1387                                                      int flag);
1388 kmp_cmplx128_a16_t __kmpc_atomic_cmplx16_mul_a16_cpt(ident_t *id_ref, int gtid,
1389                                                      kmp_cmplx128_a16_t *lhs,
1390                                                      kmp_cmplx128_a16_t rhs,
1391                                                      int flag);
1392 kmp_cmplx128_a16_t __kmpc_atomic_cmplx16_div_a16_cpt(ident_t *id_ref, int gtid,
1393                                                      kmp_cmplx128_a16_t *lhs,
1394                                                      kmp_cmplx128_a16_t rhs,
1395                                                      int flag);
1396 #endif
1397 #endif
1398 
1399 void __kmpc_atomic_start(void);
1400 void __kmpc_atomic_end(void);
1401 
1402 // OpenMP 4.0: v = x = expr binop x; { v = x; x = expr binop x; } { x = expr
1403 // binop x; v = x; }  for non-commutative operations.
1404 
1405 char __kmpc_atomic_fixed1_sub_cpt_rev(ident_t *id_ref, int gtid, char *lhs,
1406                                       char rhs, int flag);
1407 char __kmpc_atomic_fixed1_div_cpt_rev(ident_t *id_ref, int gtid, char *lhs,
1408                                       char rhs, int flag);
1409 unsigned char __kmpc_atomic_fixed1u_div_cpt_rev(ident_t *id_ref, int gtid,
1410                                                 unsigned char *lhs,
1411                                                 unsigned char rhs, int flag);
1412 char __kmpc_atomic_fixed1_shl_cpt_rev(ident_t *id_ref, int gtid, char *lhs,
1413                                       char rhs, int flag);
1414 char __kmpc_atomic_fixed1_shr_cpt_rev(ident_t *id_ref, int gtid, char *lhs,
1415                                       char rhs, int flag);
1416 unsigned char __kmpc_atomic_fixed1u_shr_cpt_rev(ident_t *id_ref, int gtid,
1417                                                 unsigned char *lhs,
1418                                                 unsigned char rhs, int flag);
1419 short __kmpc_atomic_fixed2_sub_cpt_rev(ident_t *id_ref, int gtid, short *lhs,
1420                                        short rhs, int flag);
1421 short __kmpc_atomic_fixed2_div_cpt_rev(ident_t *id_ref, int gtid, short *lhs,
1422                                        short rhs, int flag);
1423 unsigned short __kmpc_atomic_fixed2u_div_cpt_rev(ident_t *id_ref, int gtid,
1424                                                  unsigned short *lhs,
1425                                                  unsigned short rhs, int flag);
1426 short __kmpc_atomic_fixed2_shl_cpt_rev(ident_t *id_ref, int gtid, short *lhs,
1427                                        short rhs, int flag);
1428 short __kmpc_atomic_fixed2_shr_cpt_rev(ident_t *id_ref, int gtid, short *lhs,
1429                                        short rhs, int flag);
1430 unsigned short __kmpc_atomic_fixed2u_shr_cpt_rev(ident_t *id_ref, int gtid,
1431                                                  unsigned short *lhs,
1432                                                  unsigned short rhs, int flag);
1433 kmp_int32 __kmpc_atomic_fixed4_sub_cpt_rev(ident_t *id_ref, int gtid,
1434                                            kmp_int32 *lhs, kmp_int32 rhs,
1435                                            int flag);
1436 kmp_int32 __kmpc_atomic_fixed4_div_cpt_rev(ident_t *id_ref, int gtid,
1437                                            kmp_int32 *lhs, kmp_int32 rhs,
1438                                            int flag);
1439 kmp_uint32 __kmpc_atomic_fixed4u_div_cpt_rev(ident_t *id_ref, int gtid,
1440                                              kmp_uint32 *lhs, kmp_uint32 rhs,
1441                                              int flag);
1442 kmp_int32 __kmpc_atomic_fixed4_shl_cpt_rev(ident_t *id_ref, int gtid,
1443                                            kmp_int32 *lhs, kmp_int32 rhs,
1444                                            int flag);
1445 kmp_int32 __kmpc_atomic_fixed4_shr_cpt_rev(ident_t *id_ref, int gtid,
1446                                            kmp_int32 *lhs, kmp_int32 rhs,
1447                                            int flag);
1448 kmp_uint32 __kmpc_atomic_fixed4u_shr_cpt_rev(ident_t *id_ref, int gtid,
1449                                              kmp_uint32 *lhs, kmp_uint32 rhs,
1450                                              int flag);
1451 kmp_int64 __kmpc_atomic_fixed8_sub_cpt_rev(ident_t *id_ref, int gtid,
1452                                            kmp_int64 *lhs, kmp_int64 rhs,
1453                                            int flag);
1454 kmp_int64 __kmpc_atomic_fixed8_div_cpt_rev(ident_t *id_ref, int gtid,
1455                                            kmp_int64 *lhs, kmp_int64 rhs,
1456                                            int flag);
1457 kmp_uint64 __kmpc_atomic_fixed8u_div_cpt_rev(ident_t *id_ref, int gtid,
1458                                              kmp_uint64 *lhs, kmp_uint64 rhs,
1459                                              int flag);
1460 kmp_int64 __kmpc_atomic_fixed8_shl_cpt_rev(ident_t *id_ref, int gtid,
1461                                            kmp_int64 *lhs, kmp_int64 rhs,
1462                                            int flag);
1463 kmp_int64 __kmpc_atomic_fixed8_shr_cpt_rev(ident_t *id_ref, int gtid,
1464                                            kmp_int64 *lhs, kmp_int64 rhs,
1465                                            int flag);
1466 kmp_uint64 __kmpc_atomic_fixed8u_shr_cpt_rev(ident_t *id_ref, int gtid,
1467                                              kmp_uint64 *lhs, kmp_uint64 rhs,
1468                                              int flag);
1469 float __kmpc_atomic_float4_sub_cpt_rev(ident_t *id_ref, int gtid, float *lhs,
1470                                        float rhs, int flag);
1471 float __kmpc_atomic_float4_div_cpt_rev(ident_t *id_ref, int gtid, float *lhs,
1472                                        float rhs, int flag);
1473 double __kmpc_atomic_float8_sub_cpt_rev(ident_t *id_ref, int gtid, double *lhs,
1474                                         double rhs, int flag);
1475 double __kmpc_atomic_float8_div_cpt_rev(ident_t *id_ref, int gtid, double *lhs,
1476                                         double rhs, int flag);
1477 long double __kmpc_atomic_float10_sub_cpt_rev(ident_t *id_ref, int gtid,
1478                                               long double *lhs, long double rhs,
1479                                               int flag);
1480 long double __kmpc_atomic_float10_div_cpt_rev(ident_t *id_ref, int gtid,
1481                                               long double *lhs, long double rhs,
1482                                               int flag);
1483 #if KMP_HAVE_QUAD
1484 QUAD_LEGACY __kmpc_atomic_float16_sub_cpt_rev(ident_t *id_ref, int gtid,
1485                                               QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1486                                               int flag);
1487 QUAD_LEGACY __kmpc_atomic_float16_div_cpt_rev(ident_t *id_ref, int gtid,
1488                                               QUAD_LEGACY *lhs, QUAD_LEGACY rhs,
1489                                               int flag);
1490 #endif
1491 // Workaround for cmplx4 routines - return void; captured value is returned via
1492 // the argument
1493 void __kmpc_atomic_cmplx4_sub_cpt_rev(ident_t *id_ref, int gtid,
1494                                       kmp_cmplx32 *lhs, kmp_cmplx32 rhs,
1495                                       kmp_cmplx32 *out, int flag);
1496 void __kmpc_atomic_cmplx4_div_cpt_rev(ident_t *id_ref, int gtid,
1497                                       kmp_cmplx32 *lhs, kmp_cmplx32 rhs,
1498                                       kmp_cmplx32 *out, int flag);
1499 kmp_cmplx64 __kmpc_atomic_cmplx8_sub_cpt_rev(ident_t *id_ref, int gtid,
1500                                              kmp_cmplx64 *lhs, kmp_cmplx64 rhs,
1501                                              int flag);
1502 kmp_cmplx64 __kmpc_atomic_cmplx8_div_cpt_rev(ident_t *id_ref, int gtid,
1503                                              kmp_cmplx64 *lhs, kmp_cmplx64 rhs,
1504                                              int flag);
1505 kmp_cmplx80 __kmpc_atomic_cmplx10_sub_cpt_rev(ident_t *id_ref, int gtid,
1506                                               kmp_cmplx80 *lhs, kmp_cmplx80 rhs,
1507                                               int flag);
1508 kmp_cmplx80 __kmpc_atomic_cmplx10_div_cpt_rev(ident_t *id_ref, int gtid,
1509                                               kmp_cmplx80 *lhs, kmp_cmplx80 rhs,
1510                                               int flag);
1511 #if KMP_HAVE_QUAD
1512 CPLX128_LEG __kmpc_atomic_cmplx16_sub_cpt_rev(ident_t *id_ref, int gtid,
1513                                               CPLX128_LEG *lhs, CPLX128_LEG rhs,
1514                                               int flag);
1515 CPLX128_LEG __kmpc_atomic_cmplx16_div_cpt_rev(ident_t *id_ref, int gtid,
1516                                               CPLX128_LEG *lhs, CPLX128_LEG rhs,
1517                                               int flag);
1518 #if (KMP_ARCH_X86)
1519 Quad_a16_t __kmpc_atomic_float16_sub_a16_cpt_rev(ident_t *id_ref, int gtid,
1520                                                  Quad_a16_t *lhs,
1521                                                  Quad_a16_t rhs, int flag);
1522 Quad_a16_t __kmpc_atomic_float16_div_a16_cpt_rev(ident_t *id_ref, int gtid,
1523                                                  Quad_a16_t *lhs,
1524                                                  Quad_a16_t rhs, int flag);
1525 kmp_cmplx128_a16_t
1526 __kmpc_atomic_cmplx16_sub_a16_cpt_rev(ident_t *id_ref, int gtid,
1527                                       kmp_cmplx128_a16_t *lhs,
1528                                       kmp_cmplx128_a16_t rhs, int flag);
1529 kmp_cmplx128_a16_t
1530 __kmpc_atomic_cmplx16_div_a16_cpt_rev(ident_t *id_ref, int gtid,
1531                                       kmp_cmplx128_a16_t *lhs,
1532                                       kmp_cmplx128_a16_t rhs, int flag);
1533 #endif
1534 #endif
1535 
1536 //   OpenMP 4.0 Capture-write (swap): {v = x; x = expr;}
1537 char __kmpc_atomic_fixed1_swp(ident_t *id_ref, int gtid, char *lhs, char rhs);
1538 short __kmpc_atomic_fixed2_swp(ident_t *id_ref, int gtid, short *lhs,
1539                                short rhs);
1540 kmp_int32 __kmpc_atomic_fixed4_swp(ident_t *id_ref, int gtid, kmp_int32 *lhs,
1541                                    kmp_int32 rhs);
1542 kmp_int64 __kmpc_atomic_fixed8_swp(ident_t *id_ref, int gtid, kmp_int64 *lhs,
1543                                    kmp_int64 rhs);
1544 float __kmpc_atomic_float4_swp(ident_t *id_ref, int gtid, float *lhs,
1545                                float rhs);
1546 double __kmpc_atomic_float8_swp(ident_t *id_ref, int gtid, double *lhs,
1547                                 double rhs);
1548 long double __kmpc_atomic_float10_swp(ident_t *id_ref, int gtid,
1549                                       long double *lhs, long double rhs);
1550 #if KMP_HAVE_QUAD
1551 QUAD_LEGACY __kmpc_atomic_float16_swp(ident_t *id_ref, int gtid,
1552                                       QUAD_LEGACY *lhs, QUAD_LEGACY rhs);
1553 #endif
1554 // !!! TODO: check if we need a workaround here
1555 void __kmpc_atomic_cmplx4_swp(ident_t *id_ref, int gtid, kmp_cmplx32 *lhs,
1556                               kmp_cmplx32 rhs, kmp_cmplx32 *out);
1557 // kmp_cmplx32   	__kmpc_atomic_cmplx4_swp(  ident_t *id_ref, int gtid,
1558 // kmp_cmplx32 * lhs, kmp_cmplx32 rhs );
1559 
1560 kmp_cmplx64 __kmpc_atomic_cmplx8_swp(ident_t *id_ref, int gtid,
1561                                      kmp_cmplx64 *lhs, kmp_cmplx64 rhs);
1562 kmp_cmplx80 __kmpc_atomic_cmplx10_swp(ident_t *id_ref, int gtid,
1563                                       kmp_cmplx80 *lhs, kmp_cmplx80 rhs);
1564 #if KMP_HAVE_QUAD
1565 CPLX128_LEG __kmpc_atomic_cmplx16_swp(ident_t *id_ref, int gtid,
1566                                       CPLX128_LEG *lhs, CPLX128_LEG rhs);
1567 #if (KMP_ARCH_X86)
1568 Quad_a16_t __kmpc_atomic_float16_a16_swp(ident_t *id_ref, int gtid,
1569                                          Quad_a16_t *lhs, Quad_a16_t rhs);
1570 kmp_cmplx128_a16_t __kmpc_atomic_cmplx16_a16_swp(ident_t *id_ref, int gtid,
1571                                                  kmp_cmplx128_a16_t *lhs,
1572                                                  kmp_cmplx128_a16_t rhs);
1573 #endif
1574 #endif
1575 
1576 // Capture routines for mixed types (RHS=float16)
1577 #if KMP_HAVE_QUAD
1578 
1579 char __kmpc_atomic_fixed1_add_cpt_fp(ident_t *id_ref, int gtid, char *lhs,
1580                                      _Quad rhs, int flag);
1581 char __kmpc_atomic_fixed1_sub_cpt_fp(ident_t *id_ref, int gtid, char *lhs,
1582                                      _Quad rhs, int flag);
1583 char __kmpc_atomic_fixed1_mul_cpt_fp(ident_t *id_ref, int gtid, char *lhs,
1584                                      _Quad rhs, int flag);
1585 char __kmpc_atomic_fixed1_div_cpt_fp(ident_t *id_ref, int gtid, char *lhs,
1586                                      _Quad rhs, int flag);
1587 unsigned char __kmpc_atomic_fixed1u_add_cpt_fp(ident_t *id_ref, int gtid,
1588                                                unsigned char *lhs, _Quad rhs,
1589                                                int flag);
1590 unsigned char __kmpc_atomic_fixed1u_sub_cpt_fp(ident_t *id_ref, int gtid,
1591                                                unsigned char *lhs, _Quad rhs,
1592                                                int flag);
1593 unsigned char __kmpc_atomic_fixed1u_mul_cpt_fp(ident_t *id_ref, int gtid,
1594                                                unsigned char *lhs, _Quad rhs,
1595                                                int flag);
1596 unsigned char __kmpc_atomic_fixed1u_div_cpt_fp(ident_t *id_ref, int gtid,
1597                                                unsigned char *lhs, _Quad rhs,
1598                                                int flag);
1599 
1600 short __kmpc_atomic_fixed2_add_cpt_fp(ident_t *id_ref, int gtid, short *lhs,
1601                                       _Quad rhs, int flag);
1602 short __kmpc_atomic_fixed2_sub_cpt_fp(ident_t *id_ref, int gtid, short *lhs,
1603                                       _Quad rhs, int flag);
1604 short __kmpc_atomic_fixed2_mul_cpt_fp(ident_t *id_ref, int gtid, short *lhs,
1605                                       _Quad rhs, int flag);
1606 short __kmpc_atomic_fixed2_div_cpt_fp(ident_t *id_ref, int gtid, short *lhs,
1607                                       _Quad rhs, int flag);
1608 unsigned short __kmpc_atomic_fixed2u_add_cpt_fp(ident_t *id_ref, int gtid,
1609                                                 unsigned short *lhs, _Quad rhs,
1610                                                 int flag);
1611 unsigned short __kmpc_atomic_fixed2u_sub_cpt_fp(ident_t *id_ref, int gtid,
1612                                                 unsigned short *lhs, _Quad rhs,
1613                                                 int flag);
1614 unsigned short __kmpc_atomic_fixed2u_mul_cpt_fp(ident_t *id_ref, int gtid,
1615                                                 unsigned short *lhs, _Quad rhs,
1616                                                 int flag);
1617 unsigned short __kmpc_atomic_fixed2u_div_cpt_fp(ident_t *id_ref, int gtid,
1618                                                 unsigned short *lhs, _Quad rhs,
1619                                                 int flag);
1620 
1621 kmp_int32 __kmpc_atomic_fixed4_add_cpt_fp(ident_t *id_ref, int gtid,
1622                                           kmp_int32 *lhs, _Quad rhs, int flag);
1623 kmp_int32 __kmpc_atomic_fixed4_sub_cpt_fp(ident_t *id_ref, int gtid,
1624                                           kmp_int32 *lhs, _Quad rhs, int flag);
1625 kmp_int32 __kmpc_atomic_fixed4_mul_cpt_fp(ident_t *id_ref, int gtid,
1626                                           kmp_int32 *lhs, _Quad rhs, int flag);
1627 kmp_int32 __kmpc_atomic_fixed4_div_cpt_fp(ident_t *id_ref, int gtid,
1628                                           kmp_int32 *lhs, _Quad rhs, int flag);
1629 kmp_uint32 __kmpc_atomic_fixed4u_add_cpt_fp(ident_t *id_ref, int gtid,
1630                                             kmp_uint32 *lhs, _Quad rhs,
1631                                             int flag);
1632 kmp_uint32 __kmpc_atomic_fixed4u_sub_cpt_fp(ident_t *id_ref, int gtid,
1633                                             kmp_uint32 *lhs, _Quad rhs,
1634                                             int flag);
1635 kmp_uint32 __kmpc_atomic_fixed4u_mul_cpt_fp(ident_t *id_ref, int gtid,
1636                                             kmp_uint32 *lhs, _Quad rhs,
1637                                             int flag);
1638 kmp_uint32 __kmpc_atomic_fixed4u_div_cpt_fp(ident_t *id_ref, int gtid,
1639                                             kmp_uint32 *lhs, _Quad rhs,
1640                                             int flag);
1641 
1642 kmp_int64 __kmpc_atomic_fixed8_add_cpt_fp(ident_t *id_ref, int gtid,
1643                                           kmp_int64 *lhs, _Quad rhs, int flag);
1644 kmp_int64 __kmpc_atomic_fixed8_sub_cpt_fp(ident_t *id_ref, int gtid,
1645                                           kmp_int64 *lhs, _Quad rhs, int flag);
1646 kmp_int64 __kmpc_atomic_fixed8_mul_cpt_fp(ident_t *id_ref, int gtid,
1647                                           kmp_int64 *lhs, _Quad rhs, int flag);
1648 kmp_int64 __kmpc_atomic_fixed8_div_cpt_fp(ident_t *id_ref, int gtid,
1649                                           kmp_int64 *lhs, _Quad rhs, int flag);
1650 kmp_uint64 __kmpc_atomic_fixed8u_add_cpt_fp(ident_t *id_ref, int gtid,
1651                                             kmp_uint64 *lhs, _Quad rhs,
1652                                             int flag);
1653 kmp_uint64 __kmpc_atomic_fixed8u_sub_cpt_fp(ident_t *id_ref, int gtid,
1654                                             kmp_uint64 *lhs, _Quad rhs,
1655                                             int flag);
1656 kmp_uint64 __kmpc_atomic_fixed8u_mul_cpt_fp(ident_t *id_ref, int gtid,
1657                                             kmp_uint64 *lhs, _Quad rhs,
1658                                             int flag);
1659 kmp_uint64 __kmpc_atomic_fixed8u_div_cpt_fp(ident_t *id_ref, int gtid,
1660                                             kmp_uint64 *lhs, _Quad rhs,
1661                                             int flag);
1662 
1663 float __kmpc_atomic_float4_add_cpt_fp(ident_t *id_ref, int gtid,
1664                                       kmp_real32 *lhs, _Quad rhs, int flag);
1665 float __kmpc_atomic_float4_sub_cpt_fp(ident_t *id_ref, int gtid,
1666                                       kmp_real32 *lhs, _Quad rhs, int flag);
1667 float __kmpc_atomic_float4_mul_cpt_fp(ident_t *id_ref, int gtid,
1668                                       kmp_real32 *lhs, _Quad rhs, int flag);
1669 float __kmpc_atomic_float4_div_cpt_fp(ident_t *id_ref, int gtid,
1670                                       kmp_real32 *lhs, _Quad rhs, int flag);
1671 
1672 double __kmpc_atomic_float8_add_cpt_fp(ident_t *id_ref, int gtid,
1673                                        kmp_real64 *lhs, _Quad rhs, int flag);
1674 double __kmpc_atomic_float8_sub_cpt_fp(ident_t *id_ref, int gtid,
1675                                        kmp_real64 *lhs, _Quad rhs, int flag);
1676 double __kmpc_atomic_float8_mul_cpt_fp(ident_t *id_ref, int gtid,
1677                                        kmp_real64 *lhs, _Quad rhs, int flag);
1678 double __kmpc_atomic_float8_div_cpt_fp(ident_t *id_ref, int gtid,
1679                                        kmp_real64 *lhs, _Quad rhs, int flag);
1680 
1681 long double __kmpc_atomic_float10_add_cpt_fp(ident_t *id_ref, int gtid,
1682                                              long double *lhs, _Quad rhs,
1683                                              int flag);
1684 long double __kmpc_atomic_float10_sub_cpt_fp(ident_t *id_ref, int gtid,
1685                                              long double *lhs, _Quad rhs,
1686                                              int flag);
1687 long double __kmpc_atomic_float10_mul_cpt_fp(ident_t *id_ref, int gtid,
1688                                              long double *lhs, _Quad rhs,
1689                                              int flag);
1690 long double __kmpc_atomic_float10_div_cpt_fp(ident_t *id_ref, int gtid,
1691                                              long double *lhs, _Quad rhs,
1692                                              int flag);
1693 
1694 char __kmpc_atomic_fixed1_sub_cpt_rev_fp(ident_t *id_ref, int gtid, char *lhs,
1695                                          _Quad rhs, int flag);
1696 unsigned char __kmpc_atomic_fixed1u_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1697                                                    unsigned char *lhs,
1698                                                    _Quad rhs, int flag);
1699 char __kmpc_atomic_fixed1_div_cpt_rev_fp(ident_t *id_ref, int gtid, char *lhs,
1700                                          _Quad rhs, int flag);
1701 unsigned char __kmpc_atomic_fixed1u_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1702                                                    unsigned char *lhs,
1703                                                    _Quad rhs, int flag);
1704 short __kmpc_atomic_fixed2_sub_cpt_rev_fp(ident_t *id_ref, int gtid, short *lhs,
1705                                           _Quad rhs, int flag);
1706 unsigned short __kmpc_atomic_fixed2u_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1707                                                     unsigned short *lhs,
1708                                                     _Quad rhs, int flag);
1709 short __kmpc_atomic_fixed2_div_cpt_rev_fp(ident_t *id_ref, int gtid, short *lhs,
1710                                           _Quad rhs, int flag);
1711 unsigned short __kmpc_atomic_fixed2u_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1712                                                     unsigned short *lhs,
1713                                                     _Quad rhs, int flag);
1714 kmp_int32 __kmpc_atomic_fixed4_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1715                                               kmp_int32 *lhs, _Quad rhs,
1716                                               int flag);
1717 kmp_uint32 __kmpc_atomic_fixed4u_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1718                                                 kmp_uint32 *lhs, _Quad rhs,
1719                                                 int flag);
1720 kmp_int32 __kmpc_atomic_fixed4_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1721                                               kmp_int32 *lhs, _Quad rhs,
1722                                               int flag);
1723 kmp_uint32 __kmpc_atomic_fixed4u_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1724                                                 kmp_uint32 *lhs, _Quad rhs,
1725                                                 int flag);
1726 kmp_int64 __kmpc_atomic_fixed8_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1727                                               kmp_int64 *lhs, _Quad rhs,
1728                                               int flag);
1729 kmp_uint64 __kmpc_atomic_fixed8u_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1730                                                 kmp_uint64 *lhs, _Quad rhs,
1731                                                 int flag);
1732 kmp_int64 __kmpc_atomic_fixed8_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1733                                               kmp_int64 *lhs, _Quad rhs,
1734                                               int flag);
1735 kmp_uint64 __kmpc_atomic_fixed8u_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1736                                                 kmp_uint64 *lhs, _Quad rhs,
1737                                                 int flag);
1738 float __kmpc_atomic_float4_sub_cpt_rev_fp(ident_t *id_ref, int gtid, float *lhs,
1739                                           _Quad rhs, int flag);
1740 float __kmpc_atomic_float4_div_cpt_rev_fp(ident_t *id_ref, int gtid, float *lhs,
1741                                           _Quad rhs, int flag);
1742 double __kmpc_atomic_float8_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1743                                            double *lhs, _Quad rhs, int flag);
1744 double __kmpc_atomic_float8_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1745                                            double *lhs, _Quad rhs, int flag);
1746 long double __kmpc_atomic_float10_sub_cpt_rev_fp(ident_t *id_ref, int gtid,
1747                                                  long double *lhs, _Quad rhs,
1748                                                  int flag);
1749 long double __kmpc_atomic_float10_div_cpt_rev_fp(ident_t *id_ref, int gtid,
1750                                                  long double *lhs, _Quad rhs,
1751                                                  int flag);
1752 
1753 #endif // KMP_HAVE_QUAD
1754 
1755 // End of OpenMP 4.0 capture
1756 
1757 #endif // KMP_ARCH_X86 || KMP_ARCH_X86_64
1758 
1759 /* ------------------------------------------------------------------------ */
1760 
1761 #ifdef __cplusplus
1762 } // extern "C"
1763 #endif
1764 
1765 #endif /* KMP_ATOMIC_H */
1766 
1767 // end of file
1768