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 1 142 #if KMP_ARCH_X86_64 || KMP_ARCH_AARCH64 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") 410 #define KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, ver_str) \ 411 _KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, ver_str, "VERSION") 412 #define _KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, ver_str, \ 414 __typeof__(__kmp_api_##apic_name) __kmp_api_##apic_name##_##ver_num##_alias \ 415 __attribute__((alias(KMP_STR(__kmp_api_##apic_name)))); \ 416 __asm__(".symver " KMP_STR(__kmp_api_##apic_name) "," KMP_STR( \ 417 apic_name) "@@" default_ver "\n\t"); \ 419 ".symver " KMP_STR(__kmp_api_##apic_name##_##ver_num##_alias) "," KMP_STR( \ 420 api_name) "@" ver_str "\n\t") 422 #else // KMP_USE_VERSION_SYMBOLS 423 #define KMP_EXPAND_NAME(api_name) api_name 424 #define KMP_VERSION_SYMBOL(api_name, ver_num, ver_str) 425 #define KMP_VERSION_OMPC_SYMBOL(apic_name, api_name, ver_num, \ 427 #endif // KMP_USE_VERSION_SYMBOLS 431 #define KMP_DO_ALIGN(bytes) KMP_ALIGN(bytes) 432 #define KMP_ALIGN_CACHE KMP_ALIGN(CACHE_LINE) 433 #define KMP_ALIGN_CACHE_INTERNODE KMP_ALIGN(INTERNODE_CACHE_LINE) 436 enum kmp_mem_fence_type {
445 #if KMP_ASM_INTRINS && KMP_OS_WINDOWS 447 #if KMP_MSVC_COMPAT && !KMP_COMPILER_CLANG 448 #pragma intrinsic(InterlockedExchangeAdd) 449 #pragma intrinsic(InterlockedCompareExchange) 450 #pragma intrinsic(InterlockedExchange) 451 #pragma intrinsic(InterlockedExchange64) 456 #define KMP_TEST_THEN_INC32(p) InterlockedExchangeAdd((volatile long *)(p), 1) 457 #define KMP_TEST_THEN_INC_ACQ32(p) \ 458 InterlockedExchangeAdd((volatile long *)(p), 1) 459 #define KMP_TEST_THEN_ADD4_32(p) InterlockedExchangeAdd((volatile long *)(p), 4) 460 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 461 InterlockedExchangeAdd((volatile long *)(p), 4) 462 #define KMP_TEST_THEN_DEC32(p) InterlockedExchangeAdd((volatile long *)(p), -1) 463 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 464 InterlockedExchangeAdd((volatile long *)(p), -1) 465 #define KMP_TEST_THEN_ADD32(p, v) \ 466 InterlockedExchangeAdd((volatile long *)(p), (v)) 468 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 469 InterlockedCompareExchange((volatile long *)(p), (long)(sv), (long)(cv)) 471 #define KMP_XCHG_FIXED32(p, v) \ 472 InterlockedExchange((volatile long *)(p), (long)(v)) 473 #define KMP_XCHG_FIXED64(p, v) \ 474 InterlockedExchange64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 476 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
477 kmp_int32 tmp = InterlockedExchange((
volatile long *)p, *(
long *)&v);
478 return *(kmp_real32 *)&tmp;
481 #define KMP_TEST_THEN_OR8(p, v) __kmp_test_then_or8((p), (v)) 482 #define KMP_TEST_THEN_AND8(p, v) __kmp_test_then_and8((p), (v)) 483 #define KMP_TEST_THEN_OR32(p, v) __kmp_test_then_or32((p), (v)) 484 #define KMP_TEST_THEN_AND32(p, v) __kmp_test_then_and32((p), (v)) 485 #define KMP_TEST_THEN_OR64(p, v) __kmp_test_then_or64((p), (v)) 486 #define KMP_TEST_THEN_AND64(p, v) __kmp_test_then_and64((p), (v)) 488 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
489 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
490 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
491 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
492 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
493 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
494 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
495 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
497 #if KMP_ARCH_AARCH64 && KMP_COMPILER_MSVC && !KMP_COMPILER_CLANG 498 #define KMP_TEST_THEN_INC64(p) _InterlockedExchangeAdd64((p), 1LL) 499 #define KMP_TEST_THEN_INC_ACQ64(p) _InterlockedExchangeAdd64_acq((p), 1LL) 500 #define KMP_TEST_THEN_ADD4_64(p) _InterlockedExchangeAdd64((p), 4LL) 505 #define KMP_TEST_THEN_ADD64(p, v) _InterlockedExchangeAdd64((p), (v)) 507 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 508 __kmp_compare_and_store_acq8((p), (cv), (sv)) 509 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 510 __kmp_compare_and_store_rel8((p), (cv), (sv)) 511 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 512 __kmp_compare_and_store_acq16((p), (cv), (sv)) 517 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 518 __kmp_compare_and_store_acq32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 520 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 521 __kmp_compare_and_store_rel32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 523 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 524 __kmp_compare_and_store_acq64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 526 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 527 __kmp_compare_and_store_rel64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 529 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 530 __kmp_compare_and_store_ptr((void *volatile *)(p), (void *)(cv), (void *)(sv)) 537 inline kmp_int8 __kmp_compare_and_store_acq8(
volatile kmp_int8 *p, kmp_int8 cv,
539 return _InterlockedCompareExchange8_acq(p, sv, cv) == cv;
542 inline kmp_int8 __kmp_compare_and_store_rel8(
volatile kmp_int8 *p, kmp_int8 cv,
544 return _InterlockedCompareExchange8_rel(p, sv, cv) == cv;
547 inline kmp_int16 __kmp_compare_and_store_acq16(
volatile kmp_int16 *p,
548 kmp_int16 cv, kmp_int16 sv) {
549 return _InterlockedCompareExchange16_acq(p, sv, cv) == cv;
552 inline kmp_int16 __kmp_compare_and_store_rel16(
volatile kmp_int16 *p,
553 kmp_int16 cv, kmp_int16 sv) {
554 return _InterlockedCompareExchange16_rel(p, sv, cv) == cv;
557 inline kmp_int32 __kmp_compare_and_store_acq32(
volatile kmp_int32 *p,
558 kmp_int32 cv, kmp_int32 sv) {
559 return _InterlockedCompareExchange_acq((
volatile long *)p, sv, cv) == cv;
562 inline kmp_int32 __kmp_compare_and_store_rel32(
volatile kmp_int32 *p,
563 kmp_int32 cv, kmp_int32 sv) {
564 return _InterlockedCompareExchange_rel((
volatile long *)p, sv, cv) == cv;
567 inline kmp_int32 __kmp_compare_and_store_acq64(
volatile kmp_int64 *p,
568 kmp_int64 cv, kmp_int64 sv) {
569 return _InterlockedCompareExchange64_acq(p, sv, cv) == cv;
572 inline kmp_int32 __kmp_compare_and_store_rel64(
volatile kmp_int64 *p,
573 kmp_int64 cv, kmp_int64 sv) {
574 return _InterlockedCompareExchange64_rel(p, sv, cv) == cv;
577 inline kmp_int32 __kmp_compare_and_store_ptr(
void *
volatile *p,
void *cv,
579 return _InterlockedCompareExchangePointer(p, sv, cv) == cv;
589 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 590 _InterlockedCompareExchange64((volatile kmp_int64 *)(p), (kmp_int64)(sv), \ 605 #else // !KMP_ARCH_AARCH64 608 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
610 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
612 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
614 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
616 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
618 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
620 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
621 kmp_int16 cv, kmp_int16 sv);
622 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
623 kmp_int32 cv, kmp_int32 sv);
624 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
625 kmp_int64 cv, kmp_int64 sv);
627 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
628 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
629 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
630 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
631 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
632 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
636 #define KMP_TEST_THEN_INC64(p) __kmp_test_then_add64((p), 1LL) 637 #define KMP_TEST_THEN_INC_ACQ64(p) __kmp_test_then_add64((p), 1LL) 640 #define KMP_TEST_THEN_ADD4_64(p) __kmp_test_then_add64((p), 4LL) 641 #define KMP_TEST_THEN_ADD4_ACQ64(p) __kmp_test_then_add64((p), 4LL) 644 #define KMP_TEST_THEN_DEC64(p) __kmp_test_then_add64((p), -1LL) 645 #define KMP_TEST_THEN_DEC_ACQ64(p) __kmp_test_then_add64((p), -1LL) 647 #define KMP_TEST_THEN_ADD8(p, v) __kmp_test_then_add8((p), (v)) 648 #define KMP_TEST_THEN_ADD64(p, v) __kmp_test_then_add64((p), (v)) 651 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 652 __kmp_compare_and_store8((p), (cv), (sv)) 653 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 654 __kmp_compare_and_store8((p), (cv), (sv)) 655 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 656 __kmp_compare_and_store16((p), (cv), (sv)) 657 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 658 __kmp_compare_and_store16((p), (cv), (sv)) 659 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 660 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 662 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 663 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 665 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 666 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 668 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 669 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 673 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 674 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 677 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 678 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 682 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 683 __kmp_compare_and_store_ret8((p), (cv), (sv)) 684 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 685 __kmp_compare_and_store_ret16((p), (cv), (sv)) 686 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 687 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 690 #define KMP_XCHG_FIXED8(p, v) \ 691 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 692 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 696 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 699 #elif (KMP_ASM_INTRINS && KMP_OS_UNIX) || !(KMP_ARCH_X86 || KMP_ARCH_X86_64) 702 #define KMP_TEST_THEN_INC32(p) \ 703 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 704 #define KMP_TEST_THEN_INC_ACQ32(p) \ 705 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 707 #define KMP_TEST_THEN_INC64(p) \ 708 __atomic_fetch_add((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 709 #define KMP_TEST_THEN_INC_ACQ64(p) \ 710 __atomic_fetch_add((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 712 #define KMP_TEST_THEN_INC64(p) \ 713 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 714 #define KMP_TEST_THEN_INC_ACQ64(p) \ 715 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 717 #define KMP_TEST_THEN_ADD4_32(p) \ 718 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 719 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 720 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 722 #define KMP_TEST_THEN_ADD4_64(p) \ 723 __atomic_fetch_add((volatile kmp_int64 *)(p), 4LL, __ATOMIC_SEQ_CST) 724 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 725 __atomic_fetch_add((volatile kmp_int64 *)(p), 4LL, __ATOMIC_SEQ_CST) 726 #define KMP_TEST_THEN_DEC64(p) \ 727 __atomic_fetch_sub((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 728 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 729 __atomic_fetch_sub((volatile kmp_int64 *)(p), 1LL, __ATOMIC_SEQ_CST) 731 #define KMP_TEST_THEN_ADD4_64(p) \ 732 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 733 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 734 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 735 #define KMP_TEST_THEN_DEC64(p) \ 736 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 737 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 738 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 740 #define KMP_TEST_THEN_DEC32(p) \ 741 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 742 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 743 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 744 #define KMP_TEST_THEN_ADD8(p, v) \ 745 __sync_fetch_and_add((volatile kmp_int8 *)(p), (kmp_int8)(v)) 746 #define KMP_TEST_THEN_ADD32(p, v) \ 747 __sync_fetch_and_add((volatile kmp_int32 *)(p), (kmp_int32)(v)) 749 #define KMP_TEST_THEN_ADD64(p, v) \ 750 __atomic_fetch_add((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 753 #define KMP_TEST_THEN_ADD64(p, v) \ 754 __sync_fetch_and_add((volatile kmp_int64 *)(p), (kmp_int64)(v)) 757 #define KMP_TEST_THEN_OR8(p, v) \ 758 __sync_fetch_and_or((volatile kmp_int8 *)(p), (kmp_int8)(v)) 759 #define KMP_TEST_THEN_AND8(p, v) \ 760 __sync_fetch_and_and((volatile kmp_int8 *)(p), (kmp_int8)(v)) 761 #define KMP_TEST_THEN_OR32(p, v) \ 762 __sync_fetch_and_or((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 763 #define KMP_TEST_THEN_AND32(p, v) \ 764 __sync_fetch_and_and((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 766 #define KMP_TEST_THEN_OR64(p, v) \ 767 __atomic_fetch_or((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 769 #define KMP_TEST_THEN_AND64(p, v) \ 770 __atomic_fetch_and((volatile kmp_uint64 *)(p), (kmp_uint64)(v), \ 773 #define KMP_TEST_THEN_OR64(p, v) \ 774 __sync_fetch_and_or((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 775 #define KMP_TEST_THEN_AND64(p, v) \ 776 __sync_fetch_and_and((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 779 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 780 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 782 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 783 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 785 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 786 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 788 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 789 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 791 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 792 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 794 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 795 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 797 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 798 __sync_bool_compare_and_swap((void *volatile *)(p), (void *)(cv), \ 801 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 802 __sync_val_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 804 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 805 __sync_val_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 807 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 808 __sync_val_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 811 static inline bool mips_sync_bool_compare_and_swap(
volatile kmp_uint64 *p,
814 return __atomic_compare_exchange(p, &cv, &sv,
false, __ATOMIC_SEQ_CST,
817 static inline bool mips_sync_val_compare_and_swap(
volatile kmp_uint64 *p,
820 __atomic_compare_exchange(p, &cv, &sv,
false, __ATOMIC_SEQ_CST,
824 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 825 mips_sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), \ 826 (kmp_uint64)(cv), (kmp_uint64)(sv)) 827 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 828 mips_sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), \ 829 (kmp_uint64)(cv), (kmp_uint64)(sv)) 830 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 831 mips_sync_val_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 834 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 835 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 837 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 838 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 840 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 841 __sync_val_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 845 #define KMP_XCHG_FIXED8(p, v) \ 846 __sync_lock_test_and_set((volatile kmp_uint8 *)(p), (kmp_uint8)(v)) 847 #define KMP_XCHG_FIXED16(p, v) \ 848 __sync_lock_test_and_set((volatile kmp_uint16 *)(p), (kmp_uint16)(v)) 849 #define KMP_XCHG_FIXED32(p, v) \ 850 __sync_lock_test_and_set((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 851 #define KMP_XCHG_FIXED64(p, v) \ 852 __sync_lock_test_and_set((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 854 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
856 __sync_lock_test_and_set((
volatile kmp_uint32 *)(p), *(kmp_uint32 *)&v);
857 return *(kmp_real32 *)&tmp;
860 inline kmp_real64 KMP_XCHG_REAL64(
volatile kmp_real64 *p, kmp_real64 v) {
862 __sync_lock_test_and_set((
volatile kmp_uint64 *)(p), *(kmp_uint64 *)&v);
863 return *(kmp_real64 *)&tmp;
868 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
869 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
870 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
871 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
872 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
873 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
874 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
875 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
876 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
878 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
880 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
882 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
884 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
886 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
888 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
889 kmp_int16 cv, kmp_int16 sv);
890 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
891 kmp_int32 cv, kmp_int32 sv);
892 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
893 kmp_int64 cv, kmp_int64 sv);
895 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
896 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
897 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
898 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
899 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
900 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
902 #define KMP_TEST_THEN_INC32(p) \ 903 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 904 #define KMP_TEST_THEN_INC_ACQ32(p) \ 905 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 906 #define KMP_TEST_THEN_INC64(p) \ 907 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 908 #define KMP_TEST_THEN_INC_ACQ64(p) \ 909 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 910 #define KMP_TEST_THEN_ADD4_32(p) \ 911 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 912 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 913 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 914 #define KMP_TEST_THEN_ADD4_64(p) \ 915 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 916 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 917 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 918 #define KMP_TEST_THEN_DEC32(p) \ 919 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 920 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 921 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 922 #define KMP_TEST_THEN_DEC64(p) \ 923 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 924 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 925 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 926 #define KMP_TEST_THEN_ADD8(p, v) \ 927 __kmp_test_then_add8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 928 #define KMP_TEST_THEN_ADD32(p, v) \ 929 __kmp_test_then_add32((volatile kmp_int32 *)(p), (kmp_int32)(v)) 930 #define KMP_TEST_THEN_ADD64(p, v) \ 931 __kmp_test_then_add64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 933 #define KMP_TEST_THEN_OR8(p, v) \ 934 __kmp_test_then_or8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 935 #define KMP_TEST_THEN_AND8(p, v) \ 936 __kmp_test_then_and8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 937 #define KMP_TEST_THEN_OR32(p, v) \ 938 __kmp_test_then_or32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 939 #define KMP_TEST_THEN_AND32(p, v) \ 940 __kmp_test_then_and32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 941 #define KMP_TEST_THEN_OR64(p, v) \ 942 __kmp_test_then_or64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 943 #define KMP_TEST_THEN_AND64(p, v) \ 944 __kmp_test_then_and64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 946 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 947 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 949 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 950 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 952 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 953 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 955 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 956 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 958 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 959 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 961 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 962 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 964 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 965 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 967 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 968 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 972 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 973 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 976 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 977 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 981 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 982 __kmp_compare_and_store_ret8((p), (cv), (sv)) 983 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 984 __kmp_compare_and_store_ret16((p), (cv), (sv)) 985 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 986 __kmp_compare_and_store_ret32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 988 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 989 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 992 #define KMP_XCHG_FIXED8(p, v) \ 993 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 994 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 995 #define KMP_XCHG_FIXED32(p, v) __kmp_xchg_fixed32((p), (v)); 996 #define KMP_XCHG_FIXED64(p, v) __kmp_xchg_fixed64((p), (v)); 997 #define KMP_XCHG_REAL32(p, v) __kmp_xchg_real32((p), (v)); 998 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 1006 #define KMP_MB() asm("nop") 1007 #define KMP_IMB() asm("nop") 1014 #if KMP_ARCH_PPC64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64 || KMP_ARCH_MIPS || \ 1015 KMP_ARCH_MIPS64 || KMP_ARCH_RISCV64 1018 #define KMP_MB() std::atomic_thread_fence(std::memory_order_seq_cst) 1020 #define KMP_MB() __sync_synchronize() 1032 #ifndef KMP_ST_REL32 1033 #define KMP_ST_REL32(A, D) (*(A) = (D)) 1036 #ifndef KMP_ST_REL64 1037 #define KMP_ST_REL64(A, D) (*(A) = (D)) 1040 #ifndef KMP_LD_ACQ32 1041 #define KMP_LD_ACQ32(A) (*(A)) 1044 #ifndef KMP_LD_ACQ64 1045 #define KMP_LD_ACQ64(A) (*(A)) 1060 #define TCR_1(a) (a) 1061 #define TCW_1(a, b) (a) = (b) 1062 #define TCR_4(a) (a) 1063 #define TCW_4(a, b) (a) = (b) 1064 #define TCI_4(a) (++(a)) 1065 #define TCD_4(a) (--(a)) 1066 #define TCR_8(a) (a) 1067 #define TCW_8(a, b) (a) = (b) 1068 #define TCI_8(a) (++(a)) 1069 #define TCD_8(a) (--(a)) 1070 #define TCR_SYNC_4(a) (a) 1071 #define TCW_SYNC_4(a, b) (a) = (b) 1072 #define TCX_SYNC_4(a, b, c) \ 1073 KMP_COMPARE_AND_STORE_REL32((volatile kmp_int32 *)(volatile void *)&(a), \ 1074 (kmp_int32)(b), (kmp_int32)(c)) 1075 #define TCR_SYNC_8(a) (a) 1076 #define TCW_SYNC_8(a, b) (a) = (b) 1077 #define TCX_SYNC_8(a, b, c) \ 1078 KMP_COMPARE_AND_STORE_REL64((volatile kmp_int64 *)(volatile void *)&(a), \ 1079 (kmp_int64)(b), (kmp_int64)(c)) 1081 #if KMP_ARCH_X86 || KMP_ARCH_MIPS 1083 #define TCR_PTR(a) ((void *)TCR_4(a)) 1084 #define TCW_PTR(a, b) TCW_4((a), (b)) 1085 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_4(a)) 1086 #define TCW_SYNC_PTR(a, b) TCW_SYNC_4((a), (b)) 1087 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_4((a), (b), (c))) 1091 #define TCR_PTR(a) ((void *)TCR_8(a)) 1092 #define TCW_PTR(a, b) TCW_8((a), (b)) 1093 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_8(a)) 1094 #define TCW_SYNC_PTR(a, b) TCW_SYNC_8((a), (b)) 1095 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_8((a), (b), (c))) 1103 #define FTN_TRUE TRUE 1107 #define FTN_FALSE FALSE 1110 typedef void (*microtask_t)(
int *gtid,
int *npr, ...);
1112 #ifdef USE_VOLATILE_CAST 1113 #define VOLATILE_CAST(x) (volatile x) 1115 #define VOLATILE_CAST(x) (x) 1118 #define KMP_WAIT __kmp_wait_4 1119 #define KMP_WAIT_PTR __kmp_wait_4_ptr 1120 #define KMP_EQ __kmp_eq_4 1121 #define KMP_NEQ __kmp_neq_4 1122 #define KMP_LT __kmp_lt_4 1123 #define KMP_GE __kmp_ge_4 1124 #define KMP_LE __kmp_le_4 1128 #if (KMP_ARCH_X86_64 || KMP_ARCH_PPC64) && KMP_OS_LINUX 1129 #define STATIC_EFI2_WORKAROUND 1131 #define STATIC_EFI2_WORKAROUND static 1135 #ifndef KMP_USE_BGET 1136 #define KMP_USE_BGET 1 1140 #ifndef USE_CMPXCHG_FIX 1141 #define USE_CMPXCHG_FIX 1 1145 #define KMP_USE_DYNAMIC_LOCK 1 1149 #if KMP_USE_DYNAMIC_LOCK 1151 #define KMP_USE_TSX (KMP_ARCH_X86 || KMP_ARCH_X86_64) && !KMP_COMPILER_MSVC 1152 #ifdef KMP_USE_ADAPTIVE_LOCKS 1153 #undef KMP_USE_ADAPTIVE_LOCKS 1155 #define KMP_USE_ADAPTIVE_LOCKS KMP_USE_TSX 1159 #if KMP_STATS_ENABLED 1160 #define KMP_HAVE_TICK_TIME \ 1161 (KMP_OS_LINUX && (KMP_MIC || KMP_ARCH_X86 || KMP_ARCH_X86_64)) 1165 enum kmp_warnings_level {
1166 kmp_warnings_off = 0,
1168 kmp_warnings_explicit = 6,
1169 kmp_warnings_verbose
1174 #endif // __cplusplus 1177 #include "kmp_safe_c_api.h" 1180 #define KMP_ATOMIC_LD(p, order) (p)->load(std::memory_order_##order) 1181 #define KMP_ATOMIC_OP(op, p, v, order) (p)->op(v, std::memory_order_##order) 1184 #define KMP_ATOMIC_LD_ACQ(p) KMP_ATOMIC_LD(p, acquire) 1185 #define KMP_ATOMIC_LD_RLX(p) KMP_ATOMIC_LD(p, relaxed) 1186 #define KMP_ATOMIC_ST_REL(p, v) KMP_ATOMIC_OP(store, p, v, release) 1187 #define KMP_ATOMIC_ST_RLX(p, v) KMP_ATOMIC_OP(store, p, v, relaxed) 1190 #define KMP_ATOMIC_ADD(p, v) KMP_ATOMIC_OP(fetch_add, p, v, acq_rel) 1191 #define KMP_ATOMIC_SUB(p, v) KMP_ATOMIC_OP(fetch_sub, p, v, acq_rel) 1192 #define KMP_ATOMIC_AND(p, v) KMP_ATOMIC_OP(fetch_and, p, v, acq_rel) 1193 #define KMP_ATOMIC_OR(p, v) KMP_ATOMIC_OP(fetch_or, p, v, acq_rel) 1194 #define KMP_ATOMIC_INC(p) KMP_ATOMIC_OP(fetch_add, p, 1, acq_rel) 1195 #define KMP_ATOMIC_DEC(p) KMP_ATOMIC_OP(fetch_sub, p, 1, acq_rel) 1196 #define KMP_ATOMIC_ADD_RLX(p, v) KMP_ATOMIC_OP(fetch_add, p, v, relaxed) 1197 #define KMP_ATOMIC_INC_RLX(p) KMP_ATOMIC_OP(fetch_add, p, 1, relaxed) 1200 template <
typename T>
1201 bool __kmp_atomic_compare_store(std::atomic<T> *p, T expected, T desired) {
1202 return p->compare_exchange_strong(
1203 expected, desired, std::memory_order_acq_rel, std::memory_order_relaxed);
1206 template <
typename T>
1207 bool __kmp_atomic_compare_store_acq(std::atomic<T> *p, T expected, T desired) {
1208 return p->compare_exchange_strong(
1209 expected, desired, std::memory_order_acquire, std::memory_order_relaxed);
1212 template <
typename T>
1213 bool __kmp_atomic_compare_store_rel(std::atomic<T> *p, T expected, T desired) {
1214 return p->compare_exchange_strong(
1215 expected, desired, std::memory_order_release, std::memory_order_relaxed);
1220 extern void *__kmp_lookup_symbol(
const char *name);
1221 #define KMP_DLSYM(name) __kmp_lookup_symbol(name) 1222 #define KMP_DLSYM_NEXT(name) nullptr 1224 #define KMP_DLSYM(name) dlsym(RTLD_DEFAULT, name) 1225 #define KMP_DLSYM_NEXT(name) dlsym(RTLD_NEXT, name)