16 #include "kmp_config.h" 21 #define KMP_FTN_PLAIN 1 22 #define KMP_FTN_APPEND 2 23 #define KMP_FTN_UPPER 3 29 #define KMP_PTR_SKIP (sizeof(void *)) 36 #define KMP_MEM_CONS_VOLATILE 0 37 #define KMP_MEM_CONS_FENCE 1 39 #ifndef KMP_MEM_CONS_MODEL 40 #define KMP_MEM_CONS_MODEL KMP_MEM_CONS_VOLATILE 43 #ifndef __has_cpp_attribute 44 #define __has_cpp_attribute(x) 0 47 #ifndef __has_attribute 48 #define __has_attribute(x) 0 52 #define KMP_COMPILER_ICC 0 53 #define KMP_COMPILER_GCC 0 54 #define KMP_COMPILER_CLANG 0 55 #define KMP_COMPILER_MSVC 0 57 #if defined(__INTEL_COMPILER) 58 #undef KMP_COMPILER_ICC 59 #define KMP_COMPILER_ICC 1 60 #elif defined(__clang__) 61 #undef KMP_COMPILER_CLANG 62 #define KMP_COMPILER_CLANG 1 63 #elif defined(__GNUC__) 64 #undef KMP_COMPILER_GCC 65 #define KMP_COMPILER_GCC 1 66 #elif defined(_MSC_VER) 67 #undef KMP_COMPILER_MSVC 68 #define KMP_COMPILER_MSVC 1 70 #error Unknown compiler 73 #if (KMP_OS_LINUX || KMP_OS_WINDOWS || KMP_OS_FREEBSD) 74 #define KMP_AFFINITY_SUPPORTED 1 75 #if KMP_OS_WINDOWS && KMP_ARCH_X86_64 76 #define KMP_GROUP_AFFINITY 1 78 #define KMP_GROUP_AFFINITY 0 81 #define KMP_AFFINITY_SUPPORTED 0 82 #define KMP_GROUP_AFFINITY 0 86 #define KMP_HAVE_QUAD 0 87 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 91 #define KMP_HAVE_QUAD 1 92 #elif KMP_COMPILER_CLANG 95 typedef long double _Quad;
96 #elif KMP_COMPILER_GCC 99 typedef __float128 _Quad;
101 #define KMP_HAVE_QUAD 1 103 #elif KMP_COMPILER_MSVC 104 typedef long double _Quad;
107 #if __LDBL_MAX_EXP__ >= 16384 && KMP_COMPILER_GCC 108 typedef long double _Quad;
110 #define KMP_HAVE_QUAD 1 114 #define KMP_USE_X87CONTROL 0 116 #define KMP_END_OF_LINE "\r\n" 117 typedef char kmp_int8;
118 typedef unsigned char kmp_uint8;
119 typedef short kmp_int16;
120 typedef unsigned short kmp_uint16;
121 typedef int kmp_int32;
122 typedef unsigned int kmp_uint32;
123 #define KMP_INT32_SPEC "d" 124 #define KMP_UINT32_SPEC "u" 126 typedef __int64 kmp_int64;
127 typedef unsigned __int64 kmp_uint64;
128 #define KMP_INT64_SPEC "I64d" 129 #define KMP_UINT64_SPEC "I64u" 131 struct kmp_struct64 {
134 typedef struct kmp_struct64 kmp_int64;
135 typedef struct kmp_struct64 kmp_uint64;
138 #if KMP_ARCH_X86 && KMP_MSVC_COMPAT 139 #undef KMP_USE_X87CONTROL 140 #define KMP_USE_X87CONTROL 1 144 typedef __int64 kmp_intptr_t;
145 typedef unsigned __int64 kmp_uintptr_t;
146 #define KMP_INTPTR_SPEC "I64d" 147 #define KMP_UINTPTR_SPEC "I64u" 152 #define KMP_END_OF_LINE "\n" 153 typedef char kmp_int8;
154 typedef unsigned char kmp_uint8;
155 typedef short kmp_int16;
156 typedef unsigned short kmp_uint16;
157 typedef int kmp_int32;
158 typedef unsigned int kmp_uint32;
159 typedef long long kmp_int64;
160 typedef unsigned long long kmp_uint64;
161 #define KMP_INT32_SPEC "d" 162 #define KMP_UINT32_SPEC "u" 163 #define KMP_INT64_SPEC "lld" 164 #define KMP_UINT64_SPEC "llu" 167 #if KMP_ARCH_X86 || KMP_ARCH_ARM || KMP_ARCH_MIPS 168 #define KMP_SIZE_T_SPEC KMP_UINT32_SPEC 169 #elif KMP_ARCH_X86_64 || KMP_ARCH_PPC64 || KMP_ARCH_AARCH64 || \ 170 KMP_ARCH_MIPS64 || KMP_ARCH_RISCV64 171 #define KMP_SIZE_T_SPEC KMP_UINT64_SPEC 173 #error "Can't determine size_t printf format specifier." 177 #define KMP_SIZE_T_MAX (0xFFFFFFFF) 179 #define KMP_SIZE_T_MAX (0xFFFFFFFFFFFFFFFF) 182 typedef size_t kmp_size_t;
183 typedef float kmp_real32;
184 typedef double kmp_real64;
188 typedef long kmp_intptr_t;
189 typedef unsigned long kmp_uintptr_t;
190 #define KMP_INTPTR_SPEC "ld" 191 #define KMP_UINTPTR_SPEC "lu" 195 typedef kmp_int64 kmp_int;
196 typedef kmp_uint64 kmp_uint;
198 typedef kmp_int32 kmp_int;
199 typedef kmp_uint32 kmp_uint;
201 #define KMP_INT_MAX ((kmp_int32)0x7FFFFFFF) 202 #define KMP_INT_MIN ((kmp_int32)0x80000000) 205 #if (KMP_ARCH_ARM || KMP_ARCH_X86_64 || KMP_ARCH_AARCH64) && \ 206 (KMP_OS_FREEBSD || KMP_OS_LINUX) 207 typedef va_list *kmp_va_list;
208 #define kmp_va_deref(ap) (*(ap)) 209 #define kmp_va_addr_of(ap) (&(ap)) 211 typedef va_list kmp_va_list;
212 #define kmp_va_deref(ap) (ap) 213 #define kmp_va_addr_of(ap) (ap) 218 #define CCAST(type, var) const_cast<type>(var) 219 #define RCAST(type, var) reinterpret_cast<type>(var) 223 template <
typename T>
struct traits_t {};
225 template <>
struct traits_t<signed int> {
226 typedef signed int signed_t;
227 typedef unsigned int unsigned_t;
228 typedef double floating_t;
229 static char const *spec;
230 static const signed_t max_value = 0x7fffffff;
231 static const signed_t min_value = 0x80000000;
232 static const int type_size =
sizeof(signed_t);
235 template <>
struct traits_t<unsigned int> {
236 typedef signed int signed_t;
237 typedef unsigned int unsigned_t;
238 typedef double floating_t;
239 static char const *spec;
240 static const unsigned_t max_value = 0xffffffff;
241 static const unsigned_t min_value = 0x00000000;
242 static const int type_size =
sizeof(unsigned_t);
245 template <>
struct traits_t<signed long> {
246 typedef signed long signed_t;
247 typedef unsigned long unsigned_t;
248 typedef long double floating_t;
249 static char const *spec;
250 static const int type_size =
sizeof(signed_t);
253 template <>
struct traits_t<signed long long> {
254 typedef signed long long signed_t;
255 typedef unsigned long long unsigned_t;
256 typedef long double floating_t;
257 static char const *spec;
258 static const signed_t max_value = 0x7fffffffffffffffLL;
259 static const signed_t min_value = 0x8000000000000000LL;
260 static const int type_size =
sizeof(signed_t);
263 template <>
struct traits_t<unsigned long long> {
264 typedef signed long long signed_t;
265 typedef unsigned long long unsigned_t;
266 typedef long double floating_t;
267 static char const *spec;
268 static const unsigned_t max_value = 0xffffffffffffffffLL;
269 static const unsigned_t min_value = 0x0000000000000000LL;
270 static const int type_size =
sizeof(unsigned_t);
274 #define CCAST(type, var) (type)(var) 275 #define RCAST(type, var) (type)(var) 276 #endif // __cplusplus 278 #define KMP_EXPORT extern 280 #if __GNUC__ >= 4 && !defined(__MINGW32__) 281 #define __forceinline __inline 287 #define KMP_HAVE_MWAIT \ 288 ((KMP_ARCH_X86 || KMP_ARCH_X86_64) && (KMP_OS_LINUX || KMP_OS_WINDOWS) && \ 290 #define KMP_HAVE_UMWAIT \ 291 ((KMP_ARCH_X86 || KMP_ARCH_X86_64) && (KMP_OS_LINUX || KMP_OS_WINDOWS) && \ 297 static inline int KMP_GET_PAGE_SIZE(
void) {
300 return si.dwPageSize;
303 #define KMP_GET_PAGE_SIZE() getpagesize() 306 #define PAGE_ALIGNED(_addr) \ 307 (!((size_t)_addr & (size_t)(KMP_GET_PAGE_SIZE() - 1))) 308 #define ALIGN_TO_PAGE(x) \ 309 (void *)(((size_t)(x)) & ~((size_t)(KMP_GET_PAGE_SIZE() - 1))) 315 #endif // __cplusplus 317 #define INTERNODE_CACHE_LINE 4096 321 #define CACHE_LINE 128 323 #if (CACHE_LINE < 64) && !defined(KMP_OS_DARWIN) 325 #warning CACHE_LINE is too small. 329 #define KMP_CACHE_PREFETCH(ADDR) 335 #if __cplusplus > 201402L && __has_cpp_attribute(fallthrough) 336 #define KMP_FALLTHROUGH() [[fallthrough]] 337 #elif __has_cpp_attribute(clang::fallthrough) 338 #define KMP_FALLTHROUGH() [[clang::fallthrough]] 339 #elif __has_attribute(fallthrough) || __GNUC__ >= 7 340 #define KMP_FALLTHROUGH() __attribute__((__fallthrough__)) 342 #define KMP_FALLTHROUGH() ((void)0) 345 #if KMP_HAVE_ATTRIBUTE_WAITPKG 346 #define KMP_ATTRIBUTE_TARGET_WAITPKG __attribute__((target("waitpkg"))) 348 #define KMP_ATTRIBUTE_TARGET_WAITPKG 351 #if KMP_HAVE_ATTRIBUTE_RTM 352 #define KMP_ATTRIBUTE_TARGET_RTM __attribute__((target("rtm"))) 354 #define KMP_ATTRIBUTE_TARGET_RTM 358 #if __cplusplus >= 201103L 359 #define KMP_NORETURN [[noreturn]] 361 #define KMP_NORETURN __declspec(noreturn) 363 #define KMP_NORETURN __attribute__((noreturn)) 366 #if KMP_OS_WINDOWS && KMP_MSVC_COMPAT 367 #define KMP_ALIGN(bytes) __declspec(align(bytes)) 368 #define KMP_THREAD_LOCAL __declspec(thread) 371 #define KMP_ALIGN(bytes) __attribute__((aligned(bytes))) 372 #define KMP_THREAD_LOCAL __thread 373 #define KMP_ALIAS(alias_of) __attribute__((alias(alias_of))) 376 #if KMP_HAVE_WEAK_ATTRIBUTE && !KMP_DYNAMIC_LIB 377 #define KMP_WEAK_ATTRIBUTE_EXTERNAL __attribute__((weak)) 379 #define KMP_WEAK_ATTRIBUTE_EXTERNAL 382 #if KMP_HAVE_WEAK_ATTRIBUTE 383 #define KMP_WEAK_ATTRIBUTE_INTERNAL __attribute__((weak)) 385 #define KMP_WEAK_ATTRIBUTE_INTERNAL 390 #define KMP_STR(x) _KMP_STR(x) 391 #define _KMP_STR(x) #x 394 #ifdef KMP_USE_VERSION_SYMBOLS 397 #define KMP_EXPAND_NAME(api_name) _KMP_EXPAND_NAME(api_name) 398 #define _KMP_EXPAND_NAME(api_name) __kmp_api_##api_name 399 #define KMP_VERSION_SYMBOL(api_name, ver_num, ver_str) \ 400 _KMP_VERSION_SYMBOL(api_name, ver_num, ver_str, "VERSION") 401 #define _KMP_VERSION_SYMBOL(api_name, ver_num, ver_str, default_ver) \ 402 __typeof__(__kmp_api_##api_name) __kmp_api_##api_name##_##ver_num##_alias \ 403 __attribute__((alias(KMP_STR(__kmp_api_##api_name)))); \ 405 ".symver " KMP_STR(__kmp_api_##api_name##_##ver_num##_alias) "," KMP_STR( \ 406 api_name) "@" ver_str "\n\t"); \ 407 __asm__(".symver " KMP_STR(__kmp_api_##api_name) "," KMP_STR( \ 408 api_name) "@@" default_ver "\n\t") 409 #else // KMP_USE_VERSION_SYMBOLS 410 #define KMP_EXPAND_NAME(api_name) api_name 411 #define KMP_VERSION_SYMBOL(api_name, ver_num, ver_str) 412 #endif // KMP_USE_VERSION_SYMBOLS 416 #define KMP_DO_ALIGN(bytes) KMP_ALIGN(bytes) 417 #define KMP_ALIGN_CACHE KMP_ALIGN(CACHE_LINE) 418 #define KMP_ALIGN_CACHE_INTERNODE KMP_ALIGN(INTERNODE_CACHE_LINE) 421 enum kmp_mem_fence_type {
430 #if KMP_ASM_INTRINS && KMP_OS_WINDOWS 432 #if KMP_MSVC_COMPAT && !KMP_COMPILER_CLANG 433 #pragma intrinsic(InterlockedExchangeAdd) 434 #pragma intrinsic(InterlockedCompareExchange) 435 #pragma intrinsic(InterlockedExchange) 436 #pragma intrinsic(InterlockedExchange64) 441 #define KMP_TEST_THEN_INC32(p) InterlockedExchangeAdd((volatile long *)(p), 1) 442 #define KMP_TEST_THEN_INC_ACQ32(p) \ 443 InterlockedExchangeAdd((volatile long *)(p), 1) 444 #define KMP_TEST_THEN_ADD4_32(p) InterlockedExchangeAdd((volatile long *)(p), 4) 445 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 446 InterlockedExchangeAdd((volatile long *)(p), 4) 447 #define KMP_TEST_THEN_DEC32(p) InterlockedExchangeAdd((volatile long *)(p), -1) 448 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 449 InterlockedExchangeAdd((volatile long *)(p), -1) 450 #define KMP_TEST_THEN_ADD32(p, v) \ 451 InterlockedExchangeAdd((volatile long *)(p), (v)) 453 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 454 InterlockedCompareExchange((volatile long *)(p), (long)(sv), (long)(cv)) 456 #define KMP_XCHG_FIXED32(p, v) \ 457 InterlockedExchange((volatile long *)(p), (long)(v)) 458 #define KMP_XCHG_FIXED64(p, v) \ 459 InterlockedExchange64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 461 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
462 kmp_int32 tmp = InterlockedExchange((
volatile long *)p, *(
long *)&v);
463 return *(kmp_real32 *)&tmp;
467 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
468 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
469 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
470 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
471 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
472 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
473 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
474 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
475 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
477 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
479 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
481 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
483 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
485 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
487 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
488 kmp_int16 cv, kmp_int16 sv);
489 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
490 kmp_int32 cv, kmp_int32 sv);
491 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
492 kmp_int64 cv, kmp_int64 sv);
494 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
495 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
496 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
497 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
498 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
499 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
503 #define KMP_TEST_THEN_INC64(p) __kmp_test_then_add64((p), 1LL) 504 #define KMP_TEST_THEN_INC_ACQ64(p) __kmp_test_then_add64((p), 1LL) 507 #define KMP_TEST_THEN_ADD4_64(p) __kmp_test_then_add64((p), 4LL) 508 #define KMP_TEST_THEN_ADD4_ACQ64(p) __kmp_test_then_add64((p), 4LL) 511 #define KMP_TEST_THEN_DEC64(p) __kmp_test_then_add64((p), -1LL) 512 #define KMP_TEST_THEN_DEC_ACQ64(p) __kmp_test_then_add64((p), -1LL) 514 #define KMP_TEST_THEN_ADD8(p, v) __kmp_test_then_add8((p), (v)) 515 #define KMP_TEST_THEN_ADD64(p, v) __kmp_test_then_add64((p), (v)) 517 #define KMP_TEST_THEN_OR8(p, v) __kmp_test_then_or8((p), (v)) 518 #define KMP_TEST_THEN_AND8(p, v) __kmp_test_then_and8((p), (v)) 519 #define KMP_TEST_THEN_OR32(p, v) __kmp_test_then_or32((p), (v)) 520 #define KMP_TEST_THEN_AND32(p, v) __kmp_test_then_and32((p), (v)) 521 #define KMP_TEST_THEN_OR64(p, v) __kmp_test_then_or64((p), (v)) 522 #define KMP_TEST_THEN_AND64(p, v) __kmp_test_then_and64((p), (v)) 524 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 525 __kmp_compare_and_store8((p), (cv), (sv)) 526 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 527 __kmp_compare_and_store8((p), (cv), (sv)) 528 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 529 __kmp_compare_and_store16((p), (cv), (sv)) 530 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 531 __kmp_compare_and_store16((p), (cv), (sv)) 532 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 533 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 535 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 536 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 538 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 539 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 541 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 542 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 546 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 547 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 550 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 551 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 555 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 556 __kmp_compare_and_store_ret8((p), (cv), (sv)) 557 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 558 __kmp_compare_and_store_ret16((p), (cv), (sv)) 559 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 560 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 563 #define KMP_XCHG_FIXED8(p, v) \ 564 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 565 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 569 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 571 #elif (KMP_ASM_INTRINS && KMP_OS_UNIX) || !(KMP_ARCH_X86 || KMP_ARCH_X86_64) 574 #define KMP_TEST_THEN_INC32(p) \ 575 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 576 #define KMP_TEST_THEN_INC_ACQ32(p) \ 577 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 579 #define KMP_TEST_THEN_INC64(p) \ 580 __atomic_fetch_add((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 581 #define KMP_TEST_THEN_INC_ACQ64(p) \ 582 __atomic_fetch_add((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 584 #define KMP_TEST_THEN_INC64(p) \ 585 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 586 #define KMP_TEST_THEN_INC_ACQ64(p) \ 587 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 589 #define KMP_TEST_THEN_ADD4_32(p) \ 590 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 591 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 592 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 594 #define KMP_TEST_THEN_ADD4_64(p) \ 595 __atomic_fetch_add((volatile kmp_int64 *)(p), 4LL, __ATOMIC_SEQ_CST) 596 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 597 __atomic_fetch_add((volatile kmp_int64 *)(p), 4LL, __ATOMIC_SEQ_CST) 598 #define KMP_TEST_THEN_DEC64(p) \ 599 __atomic_fetch_sub((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 600 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 601 __atomic_fetch_sub((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 603 #define KMP_TEST_THEN_ADD4_64(p) \ 604 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 605 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 606 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 607 #define KMP_TEST_THEN_DEC64(p) \ 608 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 609 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 610 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 612 #define KMP_TEST_THEN_DEC32(p) \ 613 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 614 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 615 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 616 #define KMP_TEST_THEN_ADD8(p, v) \ 617 __sync_fetch_and_add((volatile kmp_int8 *)(p), (kmp_int8)(v)) 618 #define KMP_TEST_THEN_ADD32(p, v) \ 619 __sync_fetch_and_add((volatile kmp_int32 *)(p), (kmp_int32)(v)) 621 #define KMP_TEST_THEN_ADD64(p, v) \ 622 __atomic_fetch_add((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 625 #define KMP_TEST_THEN_ADD64(p, v) \ 626 __sync_fetch_and_add((volatile kmp_int64 *)(p), (kmp_int64)(v)) 629 #define KMP_TEST_THEN_OR8(p, v) \ 630 __sync_fetch_and_or((volatile kmp_int8 *)(p), (kmp_int8)(v)) 631 #define KMP_TEST_THEN_AND8(p, v) \ 632 __sync_fetch_and_and((volatile kmp_int8 *)(p), (kmp_int8)(v)) 633 #define KMP_TEST_THEN_OR32(p, v) \ 634 __sync_fetch_and_or((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 635 #define KMP_TEST_THEN_AND32(p, v) \ 636 __sync_fetch_and_and((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 638 #define KMP_TEST_THEN_OR64(p, v) \ 639 __atomic_fetch_or((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 641 #define KMP_TEST_THEN_AND64(p, v) \ 642 __atomic_fetch_and((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 645 #define KMP_TEST_THEN_OR64(p, v) \ 646 __sync_fetch_and_or((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 647 #define KMP_TEST_THEN_AND64(p, v) \ 648 __sync_fetch_and_and((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 651 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 652 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 654 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 655 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 657 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 658 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 660 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 661 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 663 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 664 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 666 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 667 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 669 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 670 __sync_bool_compare_and_swap((void *volatile *)(p), (void *)(cv), \ 673 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 674 __sync_val_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 676 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 677 __sync_val_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 679 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 680 __sync_val_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 683 static inline bool mips_sync_bool_compare_and_swap(
volatile kmp_uint64 *p,
686 return __atomic_compare_exchange(p, &cv, &sv,
false, __ATOMIC_SEQ_CST,
689 static inline bool mips_sync_val_compare_and_swap(
volatile kmp_uint64 *p,
692 __atomic_compare_exchange(p, &cv, &sv,
false, __ATOMIC_SEQ_CST,
696 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 697 mips_sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), \ 698 (kmp_uint64)(cv), (kmp_uint64)(sv)) 699 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 700 mips_sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), \ 701 (kmp_uint64)(cv), (kmp_uint64)(sv)) 702 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 703 mips_sync_val_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 706 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 707 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 709 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 710 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 712 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 713 __sync_val_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 717 #define KMP_XCHG_FIXED8(p, v) \ 718 __sync_lock_test_and_set((volatile kmp_uint8 *)(p), (kmp_uint8)(v)) 719 #define KMP_XCHG_FIXED16(p, v) \ 720 __sync_lock_test_and_set((volatile kmp_uint16 *)(p), (kmp_uint16)(v)) 721 #define KMP_XCHG_FIXED32(p, v) \ 722 __sync_lock_test_and_set((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 723 #define KMP_XCHG_FIXED64(p, v) \ 724 __sync_lock_test_and_set((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 726 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
728 __sync_lock_test_and_set((
volatile kmp_uint32 *)(p), *(kmp_uint32 *)&v);
729 return *(kmp_real32 *)&tmp;
732 inline kmp_real64 KMP_XCHG_REAL64(
volatile kmp_real64 *p, kmp_real64 v) {
734 __sync_lock_test_and_set((
volatile kmp_uint64 *)(p), *(kmp_uint64 *)&v);
735 return *(kmp_real64 *)&tmp;
740 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
741 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
742 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
743 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
744 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
745 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
746 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
747 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
748 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
750 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
752 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
754 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
756 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
758 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
760 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
761 kmp_int16 cv, kmp_int16 sv);
762 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
763 kmp_int32 cv, kmp_int32 sv);
764 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
765 kmp_int64 cv, kmp_int64 sv);
767 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
768 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
769 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
770 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
771 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
772 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
774 #define KMP_TEST_THEN_INC32(p) \ 775 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 776 #define KMP_TEST_THEN_INC_ACQ32(p) \ 777 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 778 #define KMP_TEST_THEN_INC64(p) \ 779 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 780 #define KMP_TEST_THEN_INC_ACQ64(p) \ 781 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 782 #define KMP_TEST_THEN_ADD4_32(p) \ 783 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 784 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 785 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 786 #define KMP_TEST_THEN_ADD4_64(p) \ 787 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 788 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 789 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 790 #define KMP_TEST_THEN_DEC32(p) \ 791 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 792 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 793 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 794 #define KMP_TEST_THEN_DEC64(p) \ 795 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 796 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 797 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 798 #define KMP_TEST_THEN_ADD8(p, v) \ 799 __kmp_test_then_add8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 800 #define KMP_TEST_THEN_ADD32(p, v) \ 801 __kmp_test_then_add32((volatile kmp_int32 *)(p), (kmp_int32)(v)) 802 #define KMP_TEST_THEN_ADD64(p, v) \ 803 __kmp_test_then_add64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 805 #define KMP_TEST_THEN_OR8(p, v) \ 806 __kmp_test_then_or8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 807 #define KMP_TEST_THEN_AND8(p, v) \ 808 __kmp_test_then_and8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 809 #define KMP_TEST_THEN_OR32(p, v) \ 810 __kmp_test_then_or32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 811 #define KMP_TEST_THEN_AND32(p, v) \ 812 __kmp_test_then_and32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 813 #define KMP_TEST_THEN_OR64(p, v) \ 814 __kmp_test_then_or64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 815 #define KMP_TEST_THEN_AND64(p, v) \ 816 __kmp_test_then_and64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 818 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 819 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 821 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 822 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 824 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 825 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 827 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 828 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 830 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 831 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 833 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 834 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 836 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 837 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 839 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 840 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 844 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 845 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 848 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 849 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 853 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 854 __kmp_compare_and_store_ret8((p), (cv), (sv)) 855 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 856 __kmp_compare_and_store_ret16((p), (cv), (sv)) 857 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 858 __kmp_compare_and_store_ret32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 860 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 861 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 864 #define KMP_XCHG_FIXED8(p, v) \ 865 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 866 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 867 #define KMP_XCHG_FIXED32(p, v) __kmp_xchg_fixed32((p), (v)); 868 #define KMP_XCHG_FIXED64(p, v) __kmp_xchg_fixed64((p), (v)); 869 #define KMP_XCHG_REAL32(p, v) __kmp_xchg_real32((p), (v)); 870 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 878 #define KMP_MB() asm("nop") 879 #define KMP_IMB() asm("nop") 886 #if KMP_ARCH_PPC64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64 || KMP_ARCH_MIPS || \ 887 KMP_ARCH_MIPS64 || KMP_ARCH_RISCV64 888 #define KMP_MB() __sync_synchronize() 900 #define KMP_ST_REL32(A, D) (*(A) = (D)) 904 #define KMP_ST_REL64(A, D) (*(A) = (D)) 908 #define KMP_LD_ACQ32(A) (*(A)) 912 #define KMP_LD_ACQ64(A) (*(A)) 928 #define TCW_1(a, b) (a) = (b) 930 #define TCW_4(a, b) (a) = (b) 931 #define TCI_4(a) (++(a)) 932 #define TCD_4(a) (--(a)) 934 #define TCW_8(a, b) (a) = (b) 935 #define TCI_8(a) (++(a)) 936 #define TCD_8(a) (--(a)) 937 #define TCR_SYNC_4(a) (a) 938 #define TCW_SYNC_4(a, b) (a) = (b) 939 #define TCX_SYNC_4(a, b, c) \ 940 KMP_COMPARE_AND_STORE_REL32((volatile kmp_int32 *)(volatile void *)&(a), \ 941 (kmp_int32)(b), (kmp_int32)(c)) 942 #define TCR_SYNC_8(a) (a) 943 #define TCW_SYNC_8(a, b) (a) = (b) 944 #define TCX_SYNC_8(a, b, c) \ 945 KMP_COMPARE_AND_STORE_REL64((volatile kmp_int64 *)(volatile void *)&(a), \ 946 (kmp_int64)(b), (kmp_int64)(c)) 948 #if KMP_ARCH_X86 || KMP_ARCH_MIPS 950 #define TCR_PTR(a) ((void *)TCR_4(a)) 951 #define TCW_PTR(a, b) TCW_4((a), (b)) 952 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_4(a)) 953 #define TCW_SYNC_PTR(a, b) TCW_SYNC_4((a), (b)) 954 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_4((a), (b), (c))) 958 #define TCR_PTR(a) ((void *)TCR_8(a)) 959 #define TCW_PTR(a, b) TCW_8((a), (b)) 960 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_8(a)) 961 #define TCW_SYNC_PTR(a, b) TCW_SYNC_8((a), (b)) 962 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_8((a), (b), (c))) 970 #define FTN_TRUE TRUE 974 #define FTN_FALSE FALSE 977 typedef void (*microtask_t)(
int *gtid,
int *npr, ...);
979 #ifdef USE_VOLATILE_CAST 980 #define VOLATILE_CAST(x) (volatile x) 982 #define VOLATILE_CAST(x) (x) 985 #define KMP_WAIT __kmp_wait_4 986 #define KMP_WAIT_PTR __kmp_wait_4_ptr 987 #define KMP_EQ __kmp_eq_4 988 #define KMP_NEQ __kmp_neq_4 989 #define KMP_LT __kmp_lt_4 990 #define KMP_GE __kmp_ge_4 991 #define KMP_LE __kmp_le_4 995 #if (KMP_ARCH_X86_64 || KMP_ARCH_PPC64) && KMP_OS_LINUX 996 #define STATIC_EFI2_WORKAROUND 998 #define STATIC_EFI2_WORKAROUND static 1002 #ifndef KMP_USE_BGET 1003 #define KMP_USE_BGET 1 1007 #ifndef USE_CMPXCHG_FIX 1008 #define USE_CMPXCHG_FIX 1 1012 #define KMP_USE_DYNAMIC_LOCK 1 1016 #if KMP_USE_DYNAMIC_LOCK 1018 #define KMP_USE_TSX (KMP_ARCH_X86 || KMP_ARCH_X86_64) && !KMP_COMPILER_MSVC 1019 #ifdef KMP_USE_ADAPTIVE_LOCKS 1020 #undef KMP_USE_ADAPTIVE_LOCKS 1022 #define KMP_USE_ADAPTIVE_LOCKS KMP_USE_TSX 1026 #if KMP_STATS_ENABLED 1027 #define KMP_HAVE_TICK_TIME \ 1028 (KMP_OS_LINUX && (KMP_MIC || KMP_ARCH_X86 || KMP_ARCH_X86_64)) 1032 enum kmp_warnings_level {
1033 kmp_warnings_off = 0,
1035 kmp_warnings_explicit = 6,
1036 kmp_warnings_verbose
1041 #endif // __cplusplus 1044 #define KMP_ATOMIC_LD(p, order) (p)->load(std::memory_order_##order) 1045 #define KMP_ATOMIC_OP(op, p, v, order) (p)->op(v, std::memory_order_##order) 1048 #define KMP_ATOMIC_LD_ACQ(p) KMP_ATOMIC_LD(p, acquire) 1049 #define KMP_ATOMIC_LD_RLX(p) KMP_ATOMIC_LD(p, relaxed) 1050 #define KMP_ATOMIC_ST_REL(p, v) KMP_ATOMIC_OP(store, p, v, release) 1051 #define KMP_ATOMIC_ST_RLX(p, v) KMP_ATOMIC_OP(store, p, v, relaxed) 1054 #define KMP_ATOMIC_ADD(p, v) KMP_ATOMIC_OP(fetch_add, p, v, acq_rel) 1055 #define KMP_ATOMIC_SUB(p, v) KMP_ATOMIC_OP(fetch_sub, p, v, acq_rel) 1056 #define KMP_ATOMIC_AND(p, v) KMP_ATOMIC_OP(fetch_and, p, v, acq_rel) 1057 #define KMP_ATOMIC_OR(p, v) KMP_ATOMIC_OP(fetch_or, p, v, acq_rel) 1058 #define KMP_ATOMIC_INC(p) KMP_ATOMIC_OP(fetch_add, p, 1, acq_rel) 1059 #define KMP_ATOMIC_DEC(p) KMP_ATOMIC_OP(fetch_sub, p, 1, acq_rel) 1060 #define KMP_ATOMIC_ADD_RLX(p, v) KMP_ATOMIC_OP(fetch_add, p, v, relaxed) 1061 #define KMP_ATOMIC_INC_RLX(p) KMP_ATOMIC_OP(fetch_add, p, 1, relaxed) 1064 template <
typename T>
1065 bool __kmp_atomic_compare_store(std::atomic<T> *p, T expected, T desired) {
1066 return p->compare_exchange_strong(
1067 expected, desired, std::memory_order_acq_rel, std::memory_order_relaxed);
1070 template <
typename T>
1071 bool __kmp_atomic_compare_store_acq(std::atomic<T> *p, T expected, T desired) {
1072 return p->compare_exchange_strong(
1073 expected, desired, std::memory_order_acquire, std::memory_order_relaxed);
1076 template <
typename T>
1077 bool __kmp_atomic_compare_store_rel(std::atomic<T> *p, T expected, T desired) {
1078 return p->compare_exchange_strong(
1079 expected, desired, std::memory_order_release, std::memory_order_relaxed);
1084 extern void *__kmp_lookup_symbol(
const char *name);
1085 #define KMP_DLSYM(name) __kmp_lookup_symbol(name) 1086 #define KMP_DLSYM_NEXT(name) nullptr 1088 #define KMP_DLSYM(name) dlsym(RTLD_DEFAULT, name) 1089 #define KMP_DLSYM_NEXT(name) dlsym(RTLD_NEXT, name) 1094 #include "kmp_safe_c_api.h"