16 #include "kmp_config.h" 22 #define KMP_FTN_PLAIN 1 23 #define KMP_FTN_APPEND 2 24 #define KMP_FTN_UPPER 3 30 #define KMP_PTR_SKIP (sizeof(void *)) 37 #define KMP_MEM_CONS_VOLATILE 0 38 #define KMP_MEM_CONS_FENCE 1 40 #ifndef KMP_MEM_CONS_MODEL 41 #define KMP_MEM_CONS_MODEL KMP_MEM_CONS_VOLATILE 44 #ifndef __has_cpp_attribute 45 #define __has_cpp_attribute(x) 0 48 #ifndef __has_attribute 49 #define __has_attribute(x) 0 53 #define KMP_COMPILER_ICC 0 54 #define KMP_COMPILER_GCC 0 55 #define KMP_COMPILER_CLANG 0 56 #define KMP_COMPILER_MSVC 0 57 #define KMP_COMPILER_ICX 0 59 #if __INTEL_CLANG_COMPILER 60 #undef KMP_COMPILER_ICX 61 #define KMP_COMPILER_ICX 1 62 #elif defined(__INTEL_COMPILER) 63 #undef KMP_COMPILER_ICC 64 #define KMP_COMPILER_ICC 1 65 #elif defined(__clang__) 66 #undef KMP_COMPILER_CLANG 67 #define KMP_COMPILER_CLANG 1 68 #elif defined(__GNUC__) 69 #undef KMP_COMPILER_GCC 70 #define KMP_COMPILER_GCC 1 71 #elif defined(_MSC_VER) 72 #undef KMP_COMPILER_MSVC 73 #define KMP_COMPILER_MSVC 1 75 #error Unknown compiler 78 #if (KMP_OS_LINUX || KMP_OS_WINDOWS || KMP_OS_FREEBSD) 79 #define KMP_AFFINITY_SUPPORTED 1 80 #if KMP_OS_WINDOWS && KMP_ARCH_X86_64 81 #define KMP_GROUP_AFFINITY 1 83 #define KMP_GROUP_AFFINITY 0 86 #define KMP_AFFINITY_SUPPORTED 0 87 #define KMP_GROUP_AFFINITY 0 90 #if (KMP_OS_LINUX || (KMP_OS_FREEBSD && __FreeBSD_version >= 1301000)) 91 #define KMP_HAVE_SCHED_GETCPU 1 93 #define KMP_HAVE_SCHED_GETCPU 0 97 #define KMP_HAVE_QUAD 0 98 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 99 #if KMP_COMPILER_ICC || KMP_COMPILER_ICX 102 #define KMP_HAVE_QUAD 1 103 #elif KMP_COMPILER_CLANG 106 typedef long double _Quad;
107 #elif KMP_COMPILER_GCC 110 typedef __float128 _Quad;
112 #define KMP_HAVE_QUAD 1 114 #elif KMP_COMPILER_MSVC 115 typedef long double _Quad;
118 #if __LDBL_MAX_EXP__ >= 16384 && KMP_COMPILER_GCC 119 typedef long double _Quad;
121 #define KMP_HAVE_QUAD 1 125 #define KMP_USE_X87CONTROL 0 127 #define KMP_END_OF_LINE "\r\n" 128 typedef char kmp_int8;
129 typedef unsigned char kmp_uint8;
130 typedef short kmp_int16;
131 typedef unsigned short kmp_uint16;
132 typedef int kmp_int32;
133 typedef unsigned int kmp_uint32;
134 #define KMP_INT32_SPEC "d" 135 #define KMP_UINT32_SPEC "u" 137 typedef __int64 kmp_int64;
138 typedef unsigned __int64 kmp_uint64;
139 #define KMP_INT64_SPEC "I64d" 140 #define KMP_UINT64_SPEC "I64u" 142 struct kmp_struct64 {
145 typedef struct kmp_struct64 kmp_int64;
146 typedef struct kmp_struct64 kmp_uint64;
149 #if KMP_ARCH_X86 && KMP_MSVC_COMPAT 150 #undef KMP_USE_X87CONTROL 151 #define KMP_USE_X87CONTROL 1 153 #if KMP_ARCH_X86_64 || KMP_ARCH_AARCH64 155 typedef __int64 kmp_intptr_t;
156 typedef unsigned __int64 kmp_uintptr_t;
157 #define KMP_INTPTR_SPEC "I64d" 158 #define KMP_UINTPTR_SPEC "I64u" 163 #define KMP_END_OF_LINE "\n" 164 typedef char kmp_int8;
165 typedef unsigned char kmp_uint8;
166 typedef short kmp_int16;
167 typedef unsigned short kmp_uint16;
168 typedef int kmp_int32;
169 typedef unsigned int kmp_uint32;
170 typedef long long kmp_int64;
171 typedef unsigned long long kmp_uint64;
172 #define KMP_INT32_SPEC "d" 173 #define KMP_UINT32_SPEC "u" 174 #define KMP_INT64_SPEC "lld" 175 #define KMP_UINT64_SPEC "llu" 178 #if KMP_ARCH_X86 || KMP_ARCH_ARM || KMP_ARCH_MIPS 179 #define KMP_SIZE_T_SPEC KMP_UINT32_SPEC 180 #elif KMP_ARCH_X86_64 || KMP_ARCH_PPC64 || KMP_ARCH_AARCH64 || \ 181 KMP_ARCH_MIPS64 || KMP_ARCH_RISCV64 || KMP_ARCH_LOONGARCH64 182 #define KMP_SIZE_T_SPEC KMP_UINT64_SPEC 184 #error "Can't determine size_t printf format specifier." 187 #if KMP_ARCH_X86 || KMP_ARCH_ARM 188 #define KMP_SIZE_T_MAX (0xFFFFFFFF) 190 #define KMP_SIZE_T_MAX (0xFFFFFFFFFFFFFFFF) 193 typedef size_t kmp_size_t;
194 typedef float kmp_real32;
195 typedef double kmp_real64;
199 typedef long kmp_intptr_t;
200 typedef unsigned long kmp_uintptr_t;
201 #define KMP_INTPTR_SPEC "ld" 202 #define KMP_UINTPTR_SPEC "lu" 206 typedef kmp_int64 kmp_int;
207 typedef kmp_uint64 kmp_uint;
209 typedef kmp_int32 kmp_int;
210 typedef kmp_uint32 kmp_uint;
212 #define KMP_INT_MAX ((kmp_int32)0x7FFFFFFF) 213 #define KMP_INT_MIN ((kmp_int32)0x80000000) 216 #if (KMP_ARCH_ARM || KMP_ARCH_X86_64 || KMP_ARCH_AARCH64) && \ 217 (KMP_OS_FREEBSD || KMP_OS_LINUX) 218 typedef va_list *kmp_va_list;
219 #define kmp_va_deref(ap) (*(ap)) 220 #define kmp_va_addr_of(ap) (&(ap)) 222 typedef va_list kmp_va_list;
223 #define kmp_va_deref(ap) (ap) 224 #define kmp_va_addr_of(ap) (ap) 229 #define CCAST(type, var) const_cast<type>(var) 230 #define RCAST(type, var) reinterpret_cast<type>(var) 234 template <
typename T>
struct traits_t {};
236 template <>
struct traits_t<signed int> {
237 typedef signed int signed_t;
238 typedef unsigned int unsigned_t;
239 typedef double floating_t;
240 static char const *spec;
241 static const signed_t max_value = 0x7fffffff;
242 static const signed_t min_value = 0x80000000;
243 static const int type_size =
sizeof(signed_t);
246 template <>
struct traits_t<unsigned int> {
247 typedef signed int signed_t;
248 typedef unsigned int unsigned_t;
249 typedef double floating_t;
250 static char const *spec;
251 static const unsigned_t max_value = 0xffffffff;
252 static const unsigned_t min_value = 0x00000000;
253 static const int type_size =
sizeof(unsigned_t);
256 template <>
struct traits_t<signed long> {
257 typedef signed long signed_t;
258 typedef unsigned long unsigned_t;
259 typedef long double floating_t;
260 static char const *spec;
261 static const int type_size =
sizeof(signed_t);
264 template <>
struct traits_t<signed long long> {
265 typedef signed long long signed_t;
266 typedef unsigned long long unsigned_t;
267 typedef long double floating_t;
268 static char const *spec;
269 static const signed_t max_value = 0x7fffffffffffffffLL;
270 static const signed_t min_value = 0x8000000000000000LL;
271 static const int type_size =
sizeof(signed_t);
274 template <>
struct traits_t<unsigned long long> {
275 typedef signed long long signed_t;
276 typedef unsigned long long unsigned_t;
277 typedef long double floating_t;
278 static char const *spec;
279 static const unsigned_t max_value = 0xffffffffffffffffLL;
280 static const unsigned_t min_value = 0x0000000000000000LL;
281 static const int type_size =
sizeof(unsigned_t);
285 #define CCAST(type, var) (type)(var) 286 #define RCAST(type, var) (type)(var) 287 #endif // __cplusplus 289 #define KMP_EXPORT extern 291 #if __GNUC__ >= 4 && !defined(__MINGW32__) 292 #define __forceinline __inline 298 #define KMP_HAVE_MWAIT \ 299 ((KMP_ARCH_X86 || KMP_ARCH_X86_64) && (KMP_OS_LINUX || KMP_OS_WINDOWS) && \ 301 #define KMP_HAVE_UMWAIT \ 302 ((KMP_ARCH_X86 || KMP_ARCH_X86_64) && (KMP_OS_LINUX || KMP_OS_WINDOWS) && \ 308 static inline int KMP_GET_PAGE_SIZE(
void) {
311 return si.dwPageSize;
314 #define KMP_GET_PAGE_SIZE() getpagesize() 317 #define PAGE_ALIGNED(_addr) \ 318 (!((size_t)_addr & (size_t)(KMP_GET_PAGE_SIZE() - 1))) 319 #define ALIGN_TO_PAGE(x) \ 320 (void *)(((size_t)(x)) & ~((size_t)(KMP_GET_PAGE_SIZE() - 1))) 326 #endif // __cplusplus 328 #define INTERNODE_CACHE_LINE 4096 332 #define CACHE_LINE 128 334 #if (CACHE_LINE < 64) && !defined(KMP_OS_DARWIN) 336 #warning CACHE_LINE is too small. 340 #define KMP_CACHE_PREFETCH(ADDR) 346 #if __cplusplus > 201402L && __has_cpp_attribute(fallthrough) 347 #define KMP_FALLTHROUGH() [[fallthrough]] 349 #elif KMP_COMPILER_ICC 350 #define KMP_FALLTHROUGH() ((void)0) 351 #elif __has_cpp_attribute(clang::fallthrough) 352 #define KMP_FALLTHROUGH() [[clang::fallthrough]] 353 #elif __has_attribute(fallthrough) || __GNUC__ >= 7 354 #define KMP_FALLTHROUGH() __attribute__((__fallthrough__)) 356 #define KMP_FALLTHROUGH() ((void)0) 359 #if KMP_HAVE_ATTRIBUTE_WAITPKG 360 #define KMP_ATTRIBUTE_TARGET_WAITPKG __attribute__((target("waitpkg"))) 362 #define KMP_ATTRIBUTE_TARGET_WAITPKG 365 #if KMP_HAVE_ATTRIBUTE_RTM 366 #define KMP_ATTRIBUTE_TARGET_RTM __attribute__((target("rtm"))) 368 #define KMP_ATTRIBUTE_TARGET_RTM 372 #if __cplusplus >= 201103L 373 #define KMP_NORETURN [[noreturn]] 375 #define KMP_NORETURN __declspec(noreturn) 377 #define KMP_NORETURN __attribute__((noreturn)) 380 #if KMP_OS_WINDOWS && KMP_MSVC_COMPAT 381 #define KMP_ALIGN(bytes) __declspec(align(bytes)) 382 #define KMP_THREAD_LOCAL __declspec(thread) 385 #define KMP_ALIGN(bytes) __attribute__((aligned(bytes))) 386 #define KMP_THREAD_LOCAL __thread 387 #define KMP_ALIAS(alias_of) __attribute__((alias(alias_of))) 390 #if KMP_HAVE_WEAK_ATTRIBUTE && !KMP_DYNAMIC_LIB 391 #define KMP_WEAK_ATTRIBUTE_EXTERNAL __attribute__((weak)) 393 #define KMP_WEAK_ATTRIBUTE_EXTERNAL 396 #if KMP_HAVE_WEAK_ATTRIBUTE 397 #define KMP_WEAK_ATTRIBUTE_INTERNAL __attribute__((weak)) 399 #define KMP_WEAK_ATTRIBUTE_INTERNAL 404 #define KMP_STR(x) _KMP_STR(x) 405 #define _KMP_STR(x) #x 408 #ifdef KMP_USE_VERSION_SYMBOLS 411 #define KMP_EXPAND_NAME(api_name) _KMP_EXPAND_NAME(api_name) 412 #define _KMP_EXPAND_NAME(api_name) __kmp_api_##api_name 413 #define KMP_VERSION_SYMBOL(api_name, ver_num, ver_str) \ 414 _KMP_VERSION_SYMBOL(api_name, ver_num, ver_str, "VERSION") 415 #define _KMP_VERSION_SYMBOL(api_name, ver_num, ver_str, default_ver) \ 416 __typeof__(__kmp_api_##api_name) __kmp_api_##api_name##_##ver_num##_alias \ 417 __attribute__((alias(KMP_STR(__kmp_api_##api_name)))); \ 419 ".symver " KMP_STR(__kmp_api_##api_name##_##ver_num##_alias) "," KMP_STR( \ 420 api_name) "@" ver_str "\n\t"); \ 421 __asm__(".symver " KMP_STR(__kmp_api_##api_name) "," KMP_STR( \ 422 api_name) "@@" default_ver "\n\t") 424 #define KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, ver_str) \ 425 _KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, ver_str, "VERSION") 426 #define _KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, ver_str, \ 428 __typeof__(__kmp_api_##apic_name) __kmp_api_##apic_name##_##ver_num##_alias \ 429 __attribute__((alias(KMP_STR(__kmp_api_##apic_name)))); \ 430 __asm__(".symver " KMP_STR(__kmp_api_##apic_name) "," KMP_STR( \ 431 apic_name) "@@" default_ver "\n\t"); \ 433 ".symver " KMP_STR(__kmp_api_##apic_name##_##ver_num##_alias) "," KMP_STR( \ 434 api_name) "@" ver_str "\n\t") 436 #else // KMP_USE_VERSION_SYMBOLS 437 #define KMP_EXPAND_NAME(api_name) api_name 438 #define KMP_VERSION_SYMBOL(api_name, ver_num, ver_str) 439 #define KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, \ 441 #endif // KMP_USE_VERSION_SYMBOLS 445 #define KMP_DO_ALIGN(bytes) KMP_ALIGN(bytes) 446 #define KMP_ALIGN_CACHE KMP_ALIGN(CACHE_LINE) 447 #define KMP_ALIGN_CACHE_INTERNODE KMP_ALIGN(INTERNODE_CACHE_LINE) 450 enum kmp_mem_fence_type {
459 #if KMP_ASM_INTRINS && KMP_OS_WINDOWS && !((KMP_ARCH_AARCH64 || KMP_ARCH_ARM) && (KMP_COMPILER_CLANG || KMP_COMPILER_GCC)) 461 #if KMP_MSVC_COMPAT && !KMP_COMPILER_CLANG 462 #pragma intrinsic(InterlockedExchangeAdd) 463 #pragma intrinsic(InterlockedCompareExchange) 464 #pragma intrinsic(InterlockedExchange) 465 #if !(KMP_COMPILER_ICX && KMP_32_BIT_ARCH) 466 #pragma intrinsic(InterlockedExchange64) 472 #define KMP_TEST_THEN_INC32(p) InterlockedExchangeAdd((volatile long *)(p), 1) 473 #define KMP_TEST_THEN_INC_ACQ32(p) \ 474 InterlockedExchangeAdd((volatile long *)(p), 1) 475 #define KMP_TEST_THEN_ADD4_32(p) InterlockedExchangeAdd((volatile long *)(p), 4) 476 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 477 InterlockedExchangeAdd((volatile long *)(p), 4) 478 #define KMP_TEST_THEN_DEC32(p) InterlockedExchangeAdd((volatile long *)(p), -1) 479 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 480 InterlockedExchangeAdd((volatile long *)(p), -1) 481 #define KMP_TEST_THEN_ADD32(p, v) \ 482 InterlockedExchangeAdd((volatile long *)(p), (v)) 484 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 485 InterlockedCompareExchange((volatile long *)(p), (long)(sv), (long)(cv)) 487 #define KMP_XCHG_FIXED32(p, v) \ 488 InterlockedExchange((volatile long *)(p), (long)(v)) 489 #define KMP_XCHG_FIXED64(p, v) \ 490 InterlockedExchange64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 492 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
493 kmp_int32 tmp = InterlockedExchange((
volatile long *)p, *(
long *)&v);
494 return *(kmp_real32 *)&tmp;
497 #define KMP_TEST_THEN_OR8(p, v) __kmp_test_then_or8((p), (v)) 498 #define KMP_TEST_THEN_AND8(p, v) __kmp_test_then_and8((p), (v)) 499 #define KMP_TEST_THEN_OR32(p, v) __kmp_test_then_or32((p), (v)) 500 #define KMP_TEST_THEN_AND32(p, v) __kmp_test_then_and32((p), (v)) 501 #define KMP_TEST_THEN_OR64(p, v) __kmp_test_then_or64((p), (v)) 502 #define KMP_TEST_THEN_AND64(p, v) __kmp_test_then_and64((p), (v)) 504 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
505 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
506 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
507 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
508 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
509 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
510 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
511 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
513 #if KMP_ARCH_AARCH64 && KMP_COMPILER_MSVC && !KMP_COMPILER_CLANG 514 #define KMP_TEST_THEN_INC64(p) _InterlockedExchangeAdd64((p), 1LL) 515 #define KMP_TEST_THEN_INC_ACQ64(p) _InterlockedExchangeAdd64_acq((p), 1LL) 516 #define KMP_TEST_THEN_ADD4_64(p) _InterlockedExchangeAdd64((p), 4LL) 521 #define KMP_TEST_THEN_ADD64(p, v) _InterlockedExchangeAdd64((p), (v)) 523 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 524 __kmp_compare_and_store_acq8((p), (cv), (sv)) 525 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 526 __kmp_compare_and_store_rel8((p), (cv), (sv)) 527 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 528 __kmp_compare_and_store_acq16((p), (cv), (sv)) 533 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 534 __kmp_compare_and_store_acq32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 536 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 537 __kmp_compare_and_store_rel32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 539 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 540 __kmp_compare_and_store_acq64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 542 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 543 __kmp_compare_and_store_rel64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 545 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 546 __kmp_compare_and_store_ptr((void *volatile *)(p), (void *)(cv), (void *)(sv)) 553 inline kmp_int8 __kmp_compare_and_store_acq8(
volatile kmp_int8 *p, kmp_int8 cv,
555 return _InterlockedCompareExchange8_acq(p, sv, cv) == cv;
558 inline kmp_int8 __kmp_compare_and_store_rel8(
volatile kmp_int8 *p, kmp_int8 cv,
560 return _InterlockedCompareExchange8_rel(p, sv, cv) == cv;
563 inline kmp_int16 __kmp_compare_and_store_acq16(
volatile kmp_int16 *p,
564 kmp_int16 cv, kmp_int16 sv) {
565 return _InterlockedCompareExchange16_acq(p, sv, cv) == cv;
568 inline kmp_int16 __kmp_compare_and_store_rel16(
volatile kmp_int16 *p,
569 kmp_int16 cv, kmp_int16 sv) {
570 return _InterlockedCompareExchange16_rel(p, sv, cv) == cv;
573 inline kmp_int32 __kmp_compare_and_store_acq32(
volatile kmp_int32 *p,
574 kmp_int32 cv, kmp_int32 sv) {
575 return _InterlockedCompareExchange_acq((
volatile long *)p, sv, cv) == cv;
578 inline kmp_int32 __kmp_compare_and_store_rel32(
volatile kmp_int32 *p,
579 kmp_int32 cv, kmp_int32 sv) {
580 return _InterlockedCompareExchange_rel((
volatile long *)p, sv, cv) == cv;
583 inline kmp_int32 __kmp_compare_and_store_acq64(
volatile kmp_int64 *p,
584 kmp_int64 cv, kmp_int64 sv) {
585 return _InterlockedCompareExchange64_acq(p, sv, cv) == cv;
588 inline kmp_int32 __kmp_compare_and_store_rel64(
volatile kmp_int64 *p,
589 kmp_int64 cv, kmp_int64 sv) {
590 return _InterlockedCompareExchange64_rel(p, sv, cv) == cv;
593 inline kmp_int32 __kmp_compare_and_store_ptr(
void *
volatile *p,
void *cv,
595 return _InterlockedCompareExchangePointer(p, sv, cv) == cv;
600 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 601 _InterlockedCompareExchange8((p), (sv), (cv)) 602 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 603 _InterlockedCompareExchange16((p), (sv), (cv)) 605 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 606 _InterlockedCompareExchange64((volatile kmp_int64 *)(p), (kmp_int64)(sv), \ 610 #define KMP_XCHG_FIXED8(p, v) \ 611 _InterlockedExchange8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 612 #define KMP_XCHG_FIXED16(p, v) _InterlockedExchange16((p), (v)); 613 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 615 inline kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v) {
616 kmp_int64 tmp = _InterlockedExchange64((
volatile kmp_int64 *)p, *(kmp_int64
617 *)&v);
return *(kmp_real64 *)&tmp;
620 #else // !KMP_ARCH_AARCH64 623 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
625 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
627 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
629 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
631 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
633 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
635 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
636 kmp_int16 cv, kmp_int16 sv);
637 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
638 kmp_int32 cv, kmp_int32 sv);
639 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
640 kmp_int64 cv, kmp_int64 sv);
642 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
643 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
644 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
645 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
646 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
647 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
651 #define KMP_TEST_THEN_INC64(p) __kmp_test_then_add64((p), 1LL) 652 #define KMP_TEST_THEN_INC_ACQ64(p) __kmp_test_then_add64((p), 1LL) 655 #define KMP_TEST_THEN_ADD4_64(p) __kmp_test_then_add64((p), 4LL) 656 #define KMP_TEST_THEN_ADD4_ACQ64(p) __kmp_test_then_add64((p), 4LL) 659 #define KMP_TEST_THEN_DEC64(p) __kmp_test_then_add64((p), -1LL) 660 #define KMP_TEST_THEN_DEC_ACQ64(p) __kmp_test_then_add64((p), -1LL) 662 #define KMP_TEST_THEN_ADD8(p, v) __kmp_test_then_add8((p), (v)) 663 #define KMP_TEST_THEN_ADD64(p, v) __kmp_test_then_add64((p), (v)) 666 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 667 __kmp_compare_and_store8((p), (cv), (sv)) 668 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 669 __kmp_compare_and_store8((p), (cv), (sv)) 670 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 671 __kmp_compare_and_store16((p), (cv), (sv)) 672 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 673 __kmp_compare_and_store16((p), (cv), (sv)) 674 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 675 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 677 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 678 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 680 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 681 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 683 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 684 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 688 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 689 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 692 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 693 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 697 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 698 __kmp_compare_and_store_ret8((p), (cv), (sv)) 699 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 700 __kmp_compare_and_store_ret16((p), (cv), (sv)) 701 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 702 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 705 #define KMP_XCHG_FIXED8(p, v) \ 706 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 707 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 711 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 714 #elif (KMP_ASM_INTRINS && KMP_OS_UNIX) || !(KMP_ARCH_X86 || KMP_ARCH_X86_64) 717 #define KMP_TEST_THEN_INC32(p) \ 718 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 719 #define KMP_TEST_THEN_INC_ACQ32(p) \ 720 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 722 #define KMP_TEST_THEN_INC64(p) \ 723 __atomic_fetch_add((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 724 #define KMP_TEST_THEN_INC_ACQ64(p) \ 725 __atomic_fetch_add((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 727 #define KMP_TEST_THEN_INC64(p) \ 728 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 729 #define KMP_TEST_THEN_INC_ACQ64(p) \ 730 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 732 #define KMP_TEST_THEN_ADD4_32(p) \ 733 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 734 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 735 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 737 #define KMP_TEST_THEN_ADD4_64(p) \ 738 __atomic_fetch_add((volatile kmp_int64 *)(p), 4LL, __ATOMIC_SEQ_CST) 739 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 740 __atomic_fetch_add((volatile kmp_int64 *)(p), 4LL, __ATOMIC_SEQ_CST) 741 #define KMP_TEST_THEN_DEC64(p) \ 742 __atomic_fetch_sub((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 743 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 744 __atomic_fetch_sub((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 746 #define KMP_TEST_THEN_ADD4_64(p) \ 747 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 748 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 749 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 750 #define KMP_TEST_THEN_DEC64(p) \ 751 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 752 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 753 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 755 #define KMP_TEST_THEN_DEC32(p) \ 756 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 757 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 758 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 759 #define KMP_TEST_THEN_ADD8(p, v) \ 760 __sync_fetch_and_add((volatile kmp_int8 *)(p), (kmp_int8)(v)) 761 #define KMP_TEST_THEN_ADD32(p, v) \ 762 __sync_fetch_and_add((volatile kmp_int32 *)(p), (kmp_int32)(v)) 764 #define KMP_TEST_THEN_ADD64(p, v) \ 765 __atomic_fetch_add((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 768 #define KMP_TEST_THEN_ADD64(p, v) \ 769 __sync_fetch_and_add((volatile kmp_int64 *)(p), (kmp_int64)(v)) 772 #define KMP_TEST_THEN_OR8(p, v) \ 773 __sync_fetch_and_or((volatile kmp_int8 *)(p), (kmp_int8)(v)) 774 #define KMP_TEST_THEN_AND8(p, v) \ 775 __sync_fetch_and_and((volatile kmp_int8 *)(p), (kmp_int8)(v)) 776 #define KMP_TEST_THEN_OR32(p, v) \ 777 __sync_fetch_and_or((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 778 #define KMP_TEST_THEN_AND32(p, v) \ 779 __sync_fetch_and_and((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 781 #define KMP_TEST_THEN_OR64(p, v) \ 782 __atomic_fetch_or((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 784 #define KMP_TEST_THEN_AND64(p, v) \ 785 __atomic_fetch_and((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 788 #define KMP_TEST_THEN_OR64(p, v) \ 789 __sync_fetch_and_or((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 790 #define KMP_TEST_THEN_AND64(p, v) \ 791 __sync_fetch_and_and((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 794 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 795 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 797 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 798 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 800 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 801 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 803 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 804 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 806 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 807 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 809 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 810 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 812 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 813 __sync_bool_compare_and_swap((void *volatile *)(p), (void *)(cv), \ 816 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 817 __sync_val_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 819 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 820 __sync_val_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 822 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 823 __sync_val_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 826 static inline bool mips_sync_bool_compare_and_swap(
volatile kmp_uint64 *p,
829 return __atomic_compare_exchange(p, &cv, &sv,
false, __ATOMIC_SEQ_CST,
832 static inline bool mips_sync_val_compare_and_swap(
volatile kmp_uint64 *p,
835 __atomic_compare_exchange(p, &cv, &sv,
false, __ATOMIC_SEQ_CST,
839 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 840 mips_sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), \ 841 (kmp_uint64)(cv), (kmp_uint64)(sv)) 842 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 843 mips_sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), \ 844 (kmp_uint64)(cv), (kmp_uint64)(sv)) 845 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 846 mips_sync_val_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 849 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 850 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 852 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 853 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 855 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 856 __sync_val_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 860 #if KMP_OS_DARWIN && defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1800 861 #define KMP_XCHG_FIXED8(p, v) \ 862 __atomic_exchange_1((volatile kmp_uint8 *)(p), (kmp_uint8)(v), \ 865 #define KMP_XCHG_FIXED8(p, v) \ 866 __sync_lock_test_and_set((volatile kmp_uint8 *)(p), (kmp_uint8)(v)) 868 #define KMP_XCHG_FIXED16(p, v) \ 869 __sync_lock_test_and_set((volatile kmp_uint16 *)(p), (kmp_uint16)(v)) 870 #define KMP_XCHG_FIXED32(p, v) \ 871 __sync_lock_test_and_set((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 872 #define KMP_XCHG_FIXED64(p, v) \ 873 __sync_lock_test_and_set((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 875 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
876 volatile kmp_uint32 *up;
878 memcpy(&up, &p,
sizeof(up));
879 memcpy(&uv, &v,
sizeof(uv));
880 kmp_int32 tmp = __sync_lock_test_and_set(up, uv);
882 memcpy(&ftmp, &tmp,
sizeof(tmp));
886 inline kmp_real64 KMP_XCHG_REAL64(
volatile kmp_real64 *p, kmp_real64 v) {
887 volatile kmp_uint64 *up;
889 memcpy(&up, &p,
sizeof(up));
890 memcpy(&uv, &v,
sizeof(uv));
891 kmp_int64 tmp = __sync_lock_test_and_set(up, uv);
893 memcpy(&dtmp, &tmp,
sizeof(tmp));
899 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
900 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
901 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
902 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
903 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
904 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
905 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
906 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
907 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
909 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
911 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
913 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
915 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
917 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
919 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
920 kmp_int16 cv, kmp_int16 sv);
921 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
922 kmp_int32 cv, kmp_int32 sv);
923 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
924 kmp_int64 cv, kmp_int64 sv);
926 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
927 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
928 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
929 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
930 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
931 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
933 #define KMP_TEST_THEN_INC32(p) \ 934 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 935 #define KMP_TEST_THEN_INC_ACQ32(p) \ 936 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 937 #define KMP_TEST_THEN_INC64(p) \ 938 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 939 #define KMP_TEST_THEN_INC_ACQ64(p) \ 940 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 941 #define KMP_TEST_THEN_ADD4_32(p) \ 942 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 943 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 944 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 945 #define KMP_TEST_THEN_ADD4_64(p) \ 946 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 947 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 948 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 949 #define KMP_TEST_THEN_DEC32(p) \ 950 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 951 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 952 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 953 #define KMP_TEST_THEN_DEC64(p) \ 954 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 955 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 956 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 957 #define KMP_TEST_THEN_ADD8(p, v) \ 958 __kmp_test_then_add8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 959 #define KMP_TEST_THEN_ADD32(p, v) \ 960 __kmp_test_then_add32((volatile kmp_int32 *)(p), (kmp_int32)(v)) 961 #define KMP_TEST_THEN_ADD64(p, v) \ 962 __kmp_test_then_add64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 964 #define KMP_TEST_THEN_OR8(p, v) \ 965 __kmp_test_then_or8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 966 #define KMP_TEST_THEN_AND8(p, v) \ 967 __kmp_test_then_and8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 968 #define KMP_TEST_THEN_OR32(p, v) \ 969 __kmp_test_then_or32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 970 #define KMP_TEST_THEN_AND32(p, v) \ 971 __kmp_test_then_and32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 972 #define KMP_TEST_THEN_OR64(p, v) \ 973 __kmp_test_then_or64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 974 #define KMP_TEST_THEN_AND64(p, v) \ 975 __kmp_test_then_and64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 977 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 978 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 980 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 981 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 983 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 984 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 986 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 987 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 989 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 990 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 992 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 993 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 995 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 996 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 998 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 999 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 1003 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 1004 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 1007 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 1008 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 1012 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 1013 __kmp_compare_and_store_ret8((p), (cv), (sv)) 1014 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 1015 __kmp_compare_and_store_ret16((p), (cv), (sv)) 1016 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 1017 __kmp_compare_and_store_ret32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 1019 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 1020 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 1023 #define KMP_XCHG_FIXED8(p, v) \ 1024 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 1025 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 1026 #define KMP_XCHG_FIXED32(p, v) __kmp_xchg_fixed32((p), (v)); 1027 #define KMP_XCHG_FIXED64(p, v) __kmp_xchg_fixed64((p), (v)); 1028 #define KMP_XCHG_REAL32(p, v) __kmp_xchg_real32((p), (v)); 1029 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 1037 #define KMP_MB() asm("nop") 1038 #define KMP_IMB() asm("nop") 1045 #if KMP_ARCH_PPC64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64 || KMP_ARCH_MIPS || \ 1046 KMP_ARCH_MIPS64 || KMP_ARCH_RISCV64 || KMP_ARCH_LOONGARCH64 1049 #define KMP_MB() std::atomic_thread_fence(std::memory_order_seq_cst) 1051 #define KMP_MB() __sync_synchronize() 1059 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 1066 #define KMP_MFENCE() 1067 #define KMP_SFENCE() 1069 #if KMP_COMPILER_ICC || KMP_COMPILER_ICX 1070 #define KMP_MFENCE_() _mm_mfence() 1071 #define KMP_SFENCE_() _mm_sfence() 1072 #elif KMP_COMPILER_MSVC 1073 #define KMP_MFENCE_() MemoryBarrier() 1074 #define KMP_SFENCE_() MemoryBarrier() 1076 #define KMP_MFENCE_() __sync_synchronize() 1077 #define KMP_SFENCE_() __sync_synchronize() 1079 #define KMP_MFENCE() \ 1080 if (UNLIKELY(!__kmp_cpuinfo.initialized)) { \ 1081 __kmp_query_cpuid(&__kmp_cpuinfo); \ 1083 if (__kmp_cpuinfo.flags.sse2) { \ 1086 #define KMP_SFENCE() KMP_SFENCE_() 1089 #define KMP_MFENCE() KMP_MB() 1090 #define KMP_SFENCE() KMP_MB() 1097 #ifndef KMP_ST_REL32 1098 #define KMP_ST_REL32(A, D) (*(A) = (D)) 1101 #ifndef KMP_ST_REL64 1102 #define KMP_ST_REL64(A, D) (*(A) = (D)) 1105 #ifndef KMP_LD_ACQ32 1106 #define KMP_LD_ACQ32(A) (*(A)) 1109 #ifndef KMP_LD_ACQ64 1110 #define KMP_LD_ACQ64(A) (*(A)) 1125 #define TCR_1(a) (a) 1126 #define TCW_1(a, b) (a) = (b) 1127 #define TCR_4(a) (a) 1128 #define TCW_4(a, b) (a) = (b) 1129 #define TCI_4(a) (++(a)) 1130 #define TCD_4(a) (--(a)) 1131 #define TCR_8(a) (a) 1132 #define TCW_8(a, b) (a) = (b) 1133 #define TCI_8(a) (++(a)) 1134 #define TCD_8(a) (--(a)) 1135 #define TCR_SYNC_4(a) (a) 1136 #define TCW_SYNC_4(a, b) (a) = (b) 1137 #define TCX_SYNC_4(a, b, c) \ 1138 KMP_COMPARE_AND_STORE_REL32((volatile kmp_int32 *)(volatile void *)&(a), \ 1139 (kmp_int32)(b), (kmp_int32)(c)) 1140 #define TCR_SYNC_8(a) (a) 1141 #define TCW_SYNC_8(a, b) (a) = (b) 1142 #define TCX_SYNC_8(a, b, c) \ 1143 KMP_COMPARE_AND_STORE_REL64((volatile kmp_int64 *)(volatile void *)&(a), \ 1144 (kmp_int64)(b), (kmp_int64)(c)) 1146 #if KMP_ARCH_X86 || KMP_ARCH_MIPS 1148 #define TCR_PTR(a) ((void *)TCR_4(a)) 1149 #define TCW_PTR(a, b) TCW_4((a), (b)) 1150 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_4(a)) 1151 #define TCW_SYNC_PTR(a, b) TCW_SYNC_4((a), (b)) 1152 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_4((a), (b), (c))) 1156 #define TCR_PTR(a) ((void *)TCR_8(a)) 1157 #define TCW_PTR(a, b) TCW_8((a), (b)) 1158 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_8(a)) 1159 #define TCW_SYNC_PTR(a, b) TCW_SYNC_8((a), (b)) 1160 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_8((a), (b), (c))) 1168 #define FTN_TRUE TRUE 1172 #define FTN_FALSE FALSE 1175 typedef void (*microtask_t)(
int *gtid,
int *npr, ...);
1177 #ifdef USE_VOLATILE_CAST 1178 #define VOLATILE_CAST(x) (volatile x) 1180 #define VOLATILE_CAST(x) (x) 1183 #define KMP_WAIT __kmp_wait_4 1184 #define KMP_WAIT_PTR __kmp_wait_4_ptr 1185 #define KMP_EQ __kmp_eq_4 1186 #define KMP_NEQ __kmp_neq_4 1187 #define KMP_LT __kmp_lt_4 1188 #define KMP_GE __kmp_ge_4 1189 #define KMP_LE __kmp_le_4 1193 #if (KMP_ARCH_X86_64 || KMP_ARCH_PPC64) && KMP_OS_LINUX 1194 #define STATIC_EFI2_WORKAROUND 1196 #define STATIC_EFI2_WORKAROUND static 1200 #ifndef KMP_USE_BGET 1201 #define KMP_USE_BGET 1 1205 #ifndef USE_CMPXCHG_FIX 1206 #define USE_CMPXCHG_FIX 1 1210 #define KMP_USE_DYNAMIC_LOCK 1 1214 #if KMP_USE_DYNAMIC_LOCK 1216 #define KMP_USE_TSX (KMP_ARCH_X86 || KMP_ARCH_X86_64) && !KMP_COMPILER_MSVC 1217 #ifdef KMP_USE_ADAPTIVE_LOCKS 1218 #undef KMP_USE_ADAPTIVE_LOCKS 1220 #define KMP_USE_ADAPTIVE_LOCKS KMP_USE_TSX 1224 #if KMP_STATS_ENABLED 1225 #define KMP_HAVE_TICK_TIME \ 1226 (KMP_OS_LINUX && (KMP_MIC || KMP_ARCH_X86 || KMP_ARCH_X86_64)) 1230 enum kmp_warnings_level {
1231 kmp_warnings_off = 0,
1233 kmp_warnings_explicit = 6,
1234 kmp_warnings_verbose
1239 #endif // __cplusplus 1242 #include "kmp_safe_c_api.h" 1245 #define KMP_ATOMIC_LD(p, order) (p)->load(std::memory_order_##order) 1246 #define KMP_ATOMIC_OP(op, p, v, order) (p)->op(v, std::memory_order_##order) 1249 #define KMP_ATOMIC_LD_ACQ(p) KMP_ATOMIC_LD(p, acquire) 1250 #define KMP_ATOMIC_LD_RLX(p) KMP_ATOMIC_LD(p, relaxed) 1251 #define KMP_ATOMIC_ST_REL(p, v) KMP_ATOMIC_OP(store, p, v, release) 1252 #define KMP_ATOMIC_ST_RLX(p, v) KMP_ATOMIC_OP(store, p, v, relaxed) 1255 #define KMP_ATOMIC_ADD(p, v) KMP_ATOMIC_OP(fetch_add, p, v, acq_rel) 1256 #define KMP_ATOMIC_SUB(p, v) KMP_ATOMIC_OP(fetch_sub, p, v, acq_rel) 1257 #define KMP_ATOMIC_AND(p, v) KMP_ATOMIC_OP(fetch_and, p, v, acq_rel) 1258 #define KMP_ATOMIC_OR(p, v) KMP_ATOMIC_OP(fetch_or, p, v, acq_rel) 1259 #define KMP_ATOMIC_INC(p) KMP_ATOMIC_OP(fetch_add, p, 1, acq_rel) 1260 #define KMP_ATOMIC_DEC(p) KMP_ATOMIC_OP(fetch_sub, p, 1, acq_rel) 1261 #define KMP_ATOMIC_ADD_RLX(p, v) KMP_ATOMIC_OP(fetch_add, p, v, relaxed) 1262 #define KMP_ATOMIC_INC_RLX(p) KMP_ATOMIC_OP(fetch_add, p, 1, relaxed) 1265 template <
typename T>
1266 bool __kmp_atomic_compare_store(std::atomic<T> *p, T expected, T desired) {
1267 return p->compare_exchange_strong(
1268 expected, desired, std::memory_order_acq_rel, std::memory_order_relaxed);
1271 template <
typename T>
1272 bool __kmp_atomic_compare_store_acq(std::atomic<T> *p, T expected, T desired) {
1273 return p->compare_exchange_strong(
1274 expected, desired, std::memory_order_acquire, std::memory_order_relaxed);
1277 template <
typename T>
1278 bool __kmp_atomic_compare_store_rel(std::atomic<T> *p, T expected, T desired) {
1279 return p->compare_exchange_strong(
1280 expected, desired, std::memory_order_release, std::memory_order_relaxed);
1285 extern void *__kmp_lookup_symbol(
const char *name,
bool next =
false);
1286 #define KMP_DLSYM(name) __kmp_lookup_symbol(name) 1287 #define KMP_DLSYM_NEXT(name) __kmp_lookup_symbol(name, true) 1289 #define KMP_DLSYM(name) dlsym(RTLD_DEFAULT, name) 1290 #define KMP_DLSYM_NEXT(name) dlsym(RTLD_NEXT, name)