19 #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 45 #define KMP_COMPILER_ICC 0 46 #define KMP_COMPILER_GCC 0 47 #define KMP_COMPILER_CLANG 0 48 #define KMP_COMPILER_MSVC 0 50 #if defined(__INTEL_COMPILER) 51 #undef KMP_COMPILER_ICC 52 #define KMP_COMPILER_ICC 1 53 #elif defined(__clang__) 54 #undef KMP_COMPILER_CLANG 55 #define KMP_COMPILER_CLANG 1 56 #elif defined(__GNUC__) 57 #undef KMP_COMPILER_GCC 58 #define KMP_COMPILER_GCC 1 59 #elif defined(_MSC_VER) 60 #undef KMP_COMPILER_MSVC 61 #define KMP_COMPILER_MSVC 1 63 #error Unknown compiler 66 #if (KMP_OS_LINUX || KMP_OS_WINDOWS) && !KMP_OS_CNK && !KMP_ARCH_PPC64 67 #define KMP_AFFINITY_SUPPORTED 1 68 #if KMP_OS_WINDOWS && KMP_ARCH_X86_64 69 #define KMP_GROUP_AFFINITY 1 71 #define KMP_GROUP_AFFINITY 0 74 #define KMP_AFFINITY_SUPPORTED 0 75 #define KMP_GROUP_AFFINITY 0 79 #define KMP_HAVE_QUAD 0 80 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 84 #define KMP_HAVE_QUAD 1 85 #elif KMP_COMPILER_CLANG 88 typedef long double _Quad;
89 #elif KMP_COMPILER_GCC 90 typedef __float128 _Quad;
92 #define KMP_HAVE_QUAD 1 93 #elif KMP_COMPILER_MSVC 94 typedef long double _Quad;
97 #if __LDBL_MAX_EXP__ >= 16384 && KMP_COMPILER_GCC 98 typedef long double _Quad;
100 #define KMP_HAVE_QUAD 1 105 typedef char kmp_int8;
106 typedef unsigned char kmp_uint8;
107 typedef short kmp_int16;
108 typedef unsigned short kmp_uint16;
109 typedef int kmp_int32;
110 typedef unsigned int kmp_uint32;
111 #define KMP_INT32_SPEC "d" 112 #define KMP_UINT32_SPEC "u" 114 typedef __int64 kmp_int64;
115 typedef unsigned __int64 kmp_uint64;
116 #define KMP_INT64_SPEC "I64d" 117 #define KMP_UINT64_SPEC "I64u" 119 struct kmp_struct64 {
122 typedef struct kmp_struct64 kmp_int64;
123 typedef struct kmp_struct64 kmp_uint64;
128 typedef __int64 kmp_intptr_t;
129 typedef unsigned __int64 kmp_uintptr_t;
130 #define KMP_INTPTR_SPEC "I64d" 131 #define KMP_UINTPTR_SPEC "I64u" 136 typedef char kmp_int8;
137 typedef unsigned char kmp_uint8;
138 typedef short kmp_int16;
139 typedef unsigned short kmp_uint16;
140 typedef int kmp_int32;
141 typedef unsigned int kmp_uint32;
142 typedef long long kmp_int64;
143 typedef unsigned long long kmp_uint64;
144 #define KMP_INT32_SPEC "d" 145 #define KMP_UINT32_SPEC "u" 146 #define KMP_INT64_SPEC "lld" 147 #define KMP_UINT64_SPEC "llu" 150 #if KMP_ARCH_X86 || KMP_ARCH_ARM || KMP_ARCH_MIPS 151 #define KMP_SIZE_T_SPEC KMP_UINT32_SPEC 152 #elif KMP_ARCH_X86_64 || KMP_ARCH_PPC64 || KMP_ARCH_AARCH64 || KMP_ARCH_MIPS64 153 #define KMP_SIZE_T_SPEC KMP_UINT64_SPEC 155 #error "Can't determine size_t printf format specifier." 159 #define KMP_SIZE_T_MAX (0xFFFFFFFF) 161 #define KMP_SIZE_T_MAX (0xFFFFFFFFFFFFFFFF) 164 typedef size_t kmp_size_t;
165 typedef float kmp_real32;
166 typedef double kmp_real64;
170 typedef long kmp_intptr_t;
171 typedef unsigned long kmp_uintptr_t;
172 #define KMP_INTPTR_SPEC "ld" 173 #define KMP_UINTPTR_SPEC "lu" 177 typedef kmp_int64 kmp_int;
178 typedef kmp_uint64 kmp_uint;
180 typedef kmp_int32 kmp_int;
181 typedef kmp_uint32 kmp_uint;
183 #define KMP_INT_MAX ((kmp_int32)0x7FFFFFFF) 184 #define KMP_INT_MIN ((kmp_int32)0x80000000) 188 #define CCAST(type, var) const_cast<type>(var) 189 #define RCAST(type, var) reinterpret_cast<type>(var) 193 template <
typename T>
struct traits_t {};
195 template <>
struct traits_t<signed int> {
196 typedef signed int signed_t;
197 typedef unsigned int unsigned_t;
198 typedef double floating_t;
199 static char const *spec;
200 static const signed_t max_value = 0x7fffffff;
201 static const signed_t min_value = 0x80000000;
202 static const int type_size =
sizeof(signed_t);
205 template <>
struct traits_t<unsigned int> {
206 typedef signed int signed_t;
207 typedef unsigned int unsigned_t;
208 typedef double floating_t;
209 static char const *spec;
210 static const unsigned_t max_value = 0xffffffff;
211 static const unsigned_t min_value = 0x00000000;
212 static const int type_size =
sizeof(unsigned_t);
215 template <>
struct traits_t<signed long long> {
216 typedef signed long long signed_t;
217 typedef unsigned long long unsigned_t;
218 typedef long double floating_t;
219 static char const *spec;
220 static const signed_t max_value = 0x7fffffffffffffffLL;
221 static const signed_t min_value = 0x8000000000000000LL;
222 static const int type_size =
sizeof(signed_t);
225 template <>
struct traits_t<unsigned long long> {
226 typedef signed long long signed_t;
227 typedef unsigned long long unsigned_t;
228 typedef long double floating_t;
229 static char const *spec;
230 static const unsigned_t max_value = 0xffffffffffffffffLL;
231 static const unsigned_t min_value = 0x0000000000000000LL;
232 static const int type_size =
sizeof(unsigned_t);
236 #define CCAST(type, var) (type)(var) 237 #define RCAST(type, var) (type)(var) 238 #endif // __cplusplus 240 #define KMP_EXPORT extern 243 #define __forceinline __inline 249 static inline int KMP_GET_PAGE_SIZE(
void) {
252 return si.dwPageSize;
255 #define KMP_GET_PAGE_SIZE() getpagesize() 258 #define PAGE_ALIGNED(_addr) \ 259 (!((size_t)_addr & (size_t)(KMP_GET_PAGE_SIZE() - 1))) 260 #define ALIGN_TO_PAGE(x) \ 261 (void *)(((size_t)(x)) & ~((size_t)(KMP_GET_PAGE_SIZE() - 1))) 267 #endif // __cplusplus 269 #define INTERNODE_CACHE_LINE 4096 273 #define CACHE_LINE 128 275 #if (CACHE_LINE < 64) && !defined(KMP_OS_DARWIN) 277 #warning CACHE_LINE is too small. 281 #define KMP_CACHE_PREFETCH(ADDR) 285 #if KMP_OS_UNIX && defined(__GNUC__) 286 #define KMP_DO_ALIGN(bytes) __attribute__((aligned(bytes))) 287 #define KMP_ALIGN_CACHE __attribute__((aligned(CACHE_LINE))) 288 #define KMP_ALIGN_CACHE_INTERNODE __attribute__((aligned(INTERNODE_CACHE_LINE))) 289 #define KMP_ALIGN(bytes) __attribute__((aligned(bytes))) 291 #define KMP_DO_ALIGN(bytes) __declspec(align(bytes)) 292 #define KMP_ALIGN_CACHE __declspec(align(CACHE_LINE)) 293 #define KMP_ALIGN_CACHE_INTERNODE __declspec(align(INTERNODE_CACHE_LINE)) 294 #define KMP_ALIGN(bytes) __declspec(align(bytes)) 298 enum kmp_mem_fence_type {
307 #if KMP_ASM_INTRINS && KMP_OS_WINDOWS 309 #pragma intrinsic(InterlockedExchangeAdd) 310 #pragma intrinsic(InterlockedCompareExchange) 311 #pragma intrinsic(InterlockedExchange) 312 #pragma intrinsic(InterlockedExchange64) 316 #define KMP_TEST_THEN_INC32(p) InterlockedExchangeAdd((volatile long *)(p), 1) 317 #define KMP_TEST_THEN_INC_ACQ32(p) \ 318 InterlockedExchangeAdd((volatile long *)(p), 1) 319 #define KMP_TEST_THEN_ADD4_32(p) InterlockedExchangeAdd((volatile long *)(p), 4) 320 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 321 InterlockedExchangeAdd((volatile long *)(p), 4) 322 #define KMP_TEST_THEN_DEC32(p) InterlockedExchangeAdd((volatile long *)(p), -1) 323 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 324 InterlockedExchangeAdd((volatile long *)(p), -1) 325 #define KMP_TEST_THEN_ADD32(p, v) \ 326 InterlockedExchangeAdd((volatile long *)(p), (v)) 328 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 329 InterlockedCompareExchange((volatile long *)(p), (long)(sv), (long)(cv)) 331 #define KMP_XCHG_FIXED32(p, v) \ 332 InterlockedExchange((volatile long *)(p), (long)(v)) 333 #define KMP_XCHG_FIXED64(p, v) \ 334 InterlockedExchange64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 336 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
337 kmp_int32 tmp = InterlockedExchange((
volatile long *)p, *(
long *)&v);
338 return *(kmp_real32 *)&tmp;
342 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
343 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
344 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
345 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
346 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
347 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
348 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
349 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
350 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
352 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
354 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
356 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
358 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
360 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
362 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
363 kmp_int16 cv, kmp_int16 sv);
364 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
365 kmp_int32 cv, kmp_int32 sv);
366 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
367 kmp_int64 cv, kmp_int64 sv);
369 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
370 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
371 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
372 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
373 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
374 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
378 #define KMP_TEST_THEN_INC64(p) __kmp_test_then_add64((p), 1LL) 379 #define KMP_TEST_THEN_INC_ACQ64(p) __kmp_test_then_add64((p), 1LL) 382 #define KMP_TEST_THEN_ADD4_64(p) __kmp_test_then_add64((p), 4LL) 383 #define KMP_TEST_THEN_ADD4_ACQ64(p) __kmp_test_then_add64((p), 4LL) 386 #define KMP_TEST_THEN_DEC64(p) __kmp_test_then_add64((p), -1LL) 387 #define KMP_TEST_THEN_DEC_ACQ64(p) __kmp_test_then_add64((p), -1LL) 389 #define KMP_TEST_THEN_ADD8(p, v) __kmp_test_then_add8((p), (v)) 390 #define KMP_TEST_THEN_ADD64(p, v) __kmp_test_then_add64((p), (v)) 392 #define KMP_TEST_THEN_OR8(p, v) __kmp_test_then_or8((p), (v)) 393 #define KMP_TEST_THEN_AND8(p, v) __kmp_test_then_and8((p), (v)) 394 #define KMP_TEST_THEN_OR32(p, v) __kmp_test_then_or32((p), (v)) 395 #define KMP_TEST_THEN_AND32(p, v) __kmp_test_then_and32((p), (v)) 396 #define KMP_TEST_THEN_OR64(p, v) __kmp_test_then_or64((p), (v)) 397 #define KMP_TEST_THEN_AND64(p, v) __kmp_test_then_and64((p), (v)) 399 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 400 __kmp_compare_and_store8((p), (cv), (sv)) 401 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 402 __kmp_compare_and_store8((p), (cv), (sv)) 403 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 404 __kmp_compare_and_store16((p), (cv), (sv)) 405 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 406 __kmp_compare_and_store16((p), (cv), (sv)) 407 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 408 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 410 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 411 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 413 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 414 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 416 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 417 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 421 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 422 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 425 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 426 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 430 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 431 __kmp_compare_and_store_ret8((p), (cv), (sv)) 432 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 433 __kmp_compare_and_store_ret16((p), (cv), (sv)) 434 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 435 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 438 #define KMP_XCHG_FIXED8(p, v) \ 439 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 440 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 444 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 446 #elif (KMP_ASM_INTRINS && KMP_OS_UNIX) || !(KMP_ARCH_X86 || KMP_ARCH_X86_64) 449 #define KMP_TEST_THEN_INC32(p) \ 450 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 451 #define KMP_TEST_THEN_INC_ACQ32(p) \ 452 __sync_fetch_and_add((volatile kmp_int32 *)(p), 1) 453 #define KMP_TEST_THEN_INC64(p) \ 454 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 455 #define KMP_TEST_THEN_INC_ACQ64(p) \ 456 __sync_fetch_and_add((volatile kmp_int64 *)(p), 1LL) 457 #define KMP_TEST_THEN_ADD4_32(p) \ 458 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 459 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 460 __sync_fetch_and_add((volatile kmp_int32 *)(p), 4) 461 #define KMP_TEST_THEN_ADD4_64(p) \ 462 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 463 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 464 __sync_fetch_and_add((volatile kmp_int64 *)(p), 4LL) 465 #define KMP_TEST_THEN_DEC32(p) \ 466 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 467 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 468 __sync_fetch_and_sub((volatile kmp_int32 *)(p), 1) 469 #define KMP_TEST_THEN_DEC64(p) \ 470 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 471 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 472 __sync_fetch_and_sub((volatile kmp_int64 *)(p), 1LL) 473 #define KMP_TEST_THEN_ADD8(p, v) \ 474 __sync_fetch_and_add((volatile kmp_int8 *)(p), (kmp_int8)(v)) 475 #define KMP_TEST_THEN_ADD32(p, v) \ 476 __sync_fetch_and_add((volatile kmp_int32 *)(p), (kmp_int32)(v)) 477 #define KMP_TEST_THEN_ADD64(p, v) \ 478 __sync_fetch_and_add((volatile kmp_int64 *)(p), (kmp_int64)(v)) 480 #define KMP_TEST_THEN_OR8(p, v) \ 481 __sync_fetch_and_or((volatile kmp_int8 *)(p), (kmp_int8)(v)) 482 #define KMP_TEST_THEN_AND8(p, v) \ 483 __sync_fetch_and_and((volatile kmp_int8 *)(p), (kmp_int8)(v)) 484 #define KMP_TEST_THEN_OR32(p, v) \ 485 __sync_fetch_and_or((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 486 #define KMP_TEST_THEN_AND32(p, v) \ 487 __sync_fetch_and_and((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 488 #define KMP_TEST_THEN_OR64(p, v) \ 489 __sync_fetch_and_or((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 490 #define KMP_TEST_THEN_AND64(p, v) \ 491 __sync_fetch_and_and((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 493 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 494 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 496 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 497 __sync_bool_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 499 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 500 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 502 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 503 __sync_bool_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 505 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 506 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 508 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 509 __sync_bool_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 511 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 512 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 514 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 515 __sync_bool_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 517 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 518 __sync_bool_compare_and_swap((void *volatile *)(p), (void *)(cv), \ 521 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 522 __sync_val_compare_and_swap((volatile kmp_uint8 *)(p), (kmp_uint8)(cv), \ 524 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 525 __sync_val_compare_and_swap((volatile kmp_uint16 *)(p), (kmp_uint16)(cv), \ 527 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 528 __sync_val_compare_and_swap((volatile kmp_uint32 *)(p), (kmp_uint32)(cv), \ 530 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 531 __sync_val_compare_and_swap((volatile kmp_uint64 *)(p), (kmp_uint64)(cv), \ 534 #define KMP_XCHG_FIXED8(p, v) \ 535 __sync_lock_test_and_set((volatile kmp_uint8 *)(p), (kmp_uint8)(v)) 536 #define KMP_XCHG_FIXED16(p, v) \ 537 __sync_lock_test_and_set((volatile kmp_uint16 *)(p), (kmp_uint16)(v)) 538 #define KMP_XCHG_FIXED32(p, v) \ 539 __sync_lock_test_and_set((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 540 #define KMP_XCHG_FIXED64(p, v) \ 541 __sync_lock_test_and_set((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 543 inline kmp_real32 KMP_XCHG_REAL32(
volatile kmp_real32 *p, kmp_real32 v) {
545 __sync_lock_test_and_set((
volatile kmp_uint32 *)(p), *(kmp_uint32 *)&v);
546 return *(kmp_real32 *)&tmp;
549 inline kmp_real64 KMP_XCHG_REAL64(
volatile kmp_real64 *p, kmp_real64 v) {
551 __sync_lock_test_and_set((
volatile kmp_uint64 *)(p), *(kmp_uint64 *)&v);
552 return *(kmp_real64 *)&tmp;
557 extern kmp_int8 __kmp_test_then_add8(
volatile kmp_int8 *p, kmp_int8 v);
558 extern kmp_int8 __kmp_test_then_or8(
volatile kmp_int8 *p, kmp_int8 v);
559 extern kmp_int8 __kmp_test_then_and8(
volatile kmp_int8 *p, kmp_int8 v);
560 extern kmp_int32 __kmp_test_then_add32(
volatile kmp_int32 *p, kmp_int32 v);
561 extern kmp_uint32 __kmp_test_then_or32(
volatile kmp_uint32 *p, kmp_uint32 v);
562 extern kmp_uint32 __kmp_test_then_and32(
volatile kmp_uint32 *p, kmp_uint32 v);
563 extern kmp_int64 __kmp_test_then_add64(
volatile kmp_int64 *p, kmp_int64 v);
564 extern kmp_uint64 __kmp_test_then_or64(
volatile kmp_uint64 *p, kmp_uint64 v);
565 extern kmp_uint64 __kmp_test_then_and64(
volatile kmp_uint64 *p, kmp_uint64 v);
567 extern kmp_int8 __kmp_compare_and_store8(
volatile kmp_int8 *p, kmp_int8 cv,
569 extern kmp_int16 __kmp_compare_and_store16(
volatile kmp_int16 *p, kmp_int16 cv,
571 extern kmp_int32 __kmp_compare_and_store32(
volatile kmp_int32 *p, kmp_int32 cv,
573 extern kmp_int32 __kmp_compare_and_store64(
volatile kmp_int64 *p, kmp_int64 cv,
575 extern kmp_int8 __kmp_compare_and_store_ret8(
volatile kmp_int8 *p, kmp_int8 cv,
577 extern kmp_int16 __kmp_compare_and_store_ret16(
volatile kmp_int16 *p,
578 kmp_int16 cv, kmp_int16 sv);
579 extern kmp_int32 __kmp_compare_and_store_ret32(
volatile kmp_int32 *p,
580 kmp_int32 cv, kmp_int32 sv);
581 extern kmp_int64 __kmp_compare_and_store_ret64(
volatile kmp_int64 *p,
582 kmp_int64 cv, kmp_int64 sv);
584 extern kmp_int8 __kmp_xchg_fixed8(
volatile kmp_int8 *p, kmp_int8 v);
585 extern kmp_int16 __kmp_xchg_fixed16(
volatile kmp_int16 *p, kmp_int16 v);
586 extern kmp_int32 __kmp_xchg_fixed32(
volatile kmp_int32 *p, kmp_int32 v);
587 extern kmp_int64 __kmp_xchg_fixed64(
volatile kmp_int64 *p, kmp_int64 v);
588 extern kmp_real32 __kmp_xchg_real32(
volatile kmp_real32 *p, kmp_real32 v);
589 extern kmp_real64 __kmp_xchg_real64(
volatile kmp_real64 *p, kmp_real64 v);
591 #define KMP_TEST_THEN_INC32(p) \ 592 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 593 #define KMP_TEST_THEN_INC_ACQ32(p) \ 594 __kmp_test_then_add32((volatile kmp_int32 *)(p), 1) 595 #define KMP_TEST_THEN_INC64(p) \ 596 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 597 #define KMP_TEST_THEN_INC_ACQ64(p) \ 598 __kmp_test_then_add64((volatile kmp_int64 *)(p), 1LL) 599 #define KMP_TEST_THEN_ADD4_32(p) \ 600 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 601 #define KMP_TEST_THEN_ADD4_ACQ32(p) \ 602 __kmp_test_then_add32((volatile kmp_int32 *)(p), 4) 603 #define KMP_TEST_THEN_ADD4_64(p) \ 604 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 605 #define KMP_TEST_THEN_ADD4_ACQ64(p) \ 606 __kmp_test_then_add64((volatile kmp_int64 *)(p), 4LL) 607 #define KMP_TEST_THEN_DEC32(p) \ 608 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 609 #define KMP_TEST_THEN_DEC_ACQ32(p) \ 610 __kmp_test_then_add32((volatile kmp_int32 *)(p), -1) 611 #define KMP_TEST_THEN_DEC64(p) \ 612 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 613 #define KMP_TEST_THEN_DEC_ACQ64(p) \ 614 __kmp_test_then_add64((volatile kmp_int64 *)(p), -1LL) 615 #define KMP_TEST_THEN_ADD8(p, v) \ 616 __kmp_test_then_add8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 617 #define KMP_TEST_THEN_ADD32(p, v) \ 618 __kmp_test_then_add32((volatile kmp_int32 *)(p), (kmp_int32)(v)) 619 #define KMP_TEST_THEN_ADD64(p, v) \ 620 __kmp_test_then_add64((volatile kmp_int64 *)(p), (kmp_int64)(v)) 622 #define KMP_TEST_THEN_OR8(p, v) \ 623 __kmp_test_then_or8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 624 #define KMP_TEST_THEN_AND8(p, v) \ 625 __kmp_test_then_and8((volatile kmp_int8 *)(p), (kmp_int8)(v)) 626 #define KMP_TEST_THEN_OR32(p, v) \ 627 __kmp_test_then_or32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 628 #define KMP_TEST_THEN_AND32(p, v) \ 629 __kmp_test_then_and32((volatile kmp_uint32 *)(p), (kmp_uint32)(v)) 630 #define KMP_TEST_THEN_OR64(p, v) \ 631 __kmp_test_then_or64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 632 #define KMP_TEST_THEN_AND64(p, v) \ 633 __kmp_test_then_and64((volatile kmp_uint64 *)(p), (kmp_uint64)(v)) 635 #define KMP_COMPARE_AND_STORE_ACQ8(p, cv, sv) \ 636 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 638 #define KMP_COMPARE_AND_STORE_REL8(p, cv, sv) \ 639 __kmp_compare_and_store8((volatile kmp_int8 *)(p), (kmp_int8)(cv), \ 641 #define KMP_COMPARE_AND_STORE_ACQ16(p, cv, sv) \ 642 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 644 #define KMP_COMPARE_AND_STORE_REL16(p, cv, sv) \ 645 __kmp_compare_and_store16((volatile kmp_int16 *)(p), (kmp_int16)(cv), \ 647 #define KMP_COMPARE_AND_STORE_ACQ32(p, cv, sv) \ 648 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 650 #define KMP_COMPARE_AND_STORE_REL32(p, cv, sv) \ 651 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 653 #define KMP_COMPARE_AND_STORE_ACQ64(p, cv, sv) \ 654 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 656 #define KMP_COMPARE_AND_STORE_REL64(p, cv, sv) \ 657 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 661 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 662 __kmp_compare_and_store32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 665 #define KMP_COMPARE_AND_STORE_PTR(p, cv, sv) \ 666 __kmp_compare_and_store64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 670 #define KMP_COMPARE_AND_STORE_RET8(p, cv, sv) \ 671 __kmp_compare_and_store_ret8((p), (cv), (sv)) 672 #define KMP_COMPARE_AND_STORE_RET16(p, cv, sv) \ 673 __kmp_compare_and_store_ret16((p), (cv), (sv)) 674 #define KMP_COMPARE_AND_STORE_RET32(p, cv, sv) \ 675 __kmp_compare_and_store_ret32((volatile kmp_int32 *)(p), (kmp_int32)(cv), \ 677 #define KMP_COMPARE_AND_STORE_RET64(p, cv, sv) \ 678 __kmp_compare_and_store_ret64((volatile kmp_int64 *)(p), (kmp_int64)(cv), \ 681 #define KMP_XCHG_FIXED8(p, v) \ 682 __kmp_xchg_fixed8((volatile kmp_int8 *)(p), (kmp_int8)(v)); 683 #define KMP_XCHG_FIXED16(p, v) __kmp_xchg_fixed16((p), (v)); 684 #define KMP_XCHG_FIXED32(p, v) __kmp_xchg_fixed32((p), (v)); 685 #define KMP_XCHG_FIXED64(p, v) __kmp_xchg_fixed64((p), (v)); 686 #define KMP_XCHG_REAL32(p, v) __kmp_xchg_real32((p), (v)); 687 #define KMP_XCHG_REAL64(p, v) __kmp_xchg_real64((p), (v)); 695 #define KMP_MB() asm("nop") 696 #define KMP_IMB() asm("nop") 703 #if KMP_ARCH_PPC64 || KMP_ARCH_ARM || KMP_ARCH_AARCH64 || KMP_ARCH_MIPS || \ 705 #define KMP_MB() __sync_synchronize() 717 #define KMP_ST_REL32(A, D) (*(A) = (D)) 721 #define KMP_ST_REL64(A, D) (*(A) = (D)) 725 #define KMP_LD_ACQ32(A) (*(A)) 729 #define KMP_LD_ACQ64(A) (*(A)) 745 #define TCW_1(a, b) (a) = (b) 747 #define TCW_4(a, b) (a) = (b) 748 #define TCI_4(a) (++(a)) 749 #define TCD_4(a) (--(a)) 751 #define TCW_8(a, b) (a) = (b) 752 #define TCI_8(a) (++(a)) 753 #define TCD_8(a) (--(a)) 754 #define TCR_SYNC_4(a) (a) 755 #define TCW_SYNC_4(a, b) (a) = (b) 756 #define TCX_SYNC_4(a, b, c) \ 757 KMP_COMPARE_AND_STORE_REL32((volatile kmp_int32 *)(volatile void *)&(a), \ 758 (kmp_int32)(b), (kmp_int32)(c)) 759 #define TCR_SYNC_8(a) (a) 760 #define TCW_SYNC_8(a, b) (a) = (b) 761 #define TCX_SYNC_8(a, b, c) \ 762 KMP_COMPARE_AND_STORE_REL64((volatile kmp_int64 *)(volatile void *)&(a), \ 763 (kmp_int64)(b), (kmp_int64)(c)) 765 #if KMP_ARCH_X86 || KMP_ARCH_MIPS 767 #define TCR_PTR(a) ((void *)TCR_4(a)) 768 #define TCW_PTR(a, b) TCW_4((a), (b)) 769 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_4(a)) 770 #define TCW_SYNC_PTR(a, b) TCW_SYNC_4((a), (b)) 771 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_4((a), (b), (c))) 775 #define TCR_PTR(a) ((void *)TCR_8(a)) 776 #define TCW_PTR(a, b) TCW_8((a), (b)) 777 #define TCR_SYNC_PTR(a) ((void *)TCR_SYNC_8(a)) 778 #define TCW_SYNC_PTR(a, b) TCW_SYNC_8((a), (b)) 779 #define TCX_SYNC_PTR(a, b, c) ((void *)TCX_SYNC_8((a), (b), (c))) 787 #define FTN_TRUE TRUE 791 #define FTN_FALSE FALSE 794 typedef void (*microtask_t)(
int *gtid,
int *npr, ...);
796 #ifdef USE_VOLATILE_CAST 797 #define VOLATILE_CAST(x) (volatile x) 799 #define VOLATILE_CAST(x) (x) 802 #define KMP_WAIT_YIELD __kmp_wait_yield_4 803 #define KMP_WAIT_YIELD_PTR __kmp_wait_yield_4_ptr 804 #define KMP_EQ __kmp_eq_4 805 #define KMP_NEQ __kmp_neq_4 806 #define KMP_LT __kmp_lt_4 807 #define KMP_GE __kmp_ge_4 808 #define KMP_LE __kmp_le_4 812 #if (KMP_ARCH_X86_64 || KMP_ARCH_PPC64) && KMP_OS_LINUX 813 #define STATIC_EFI2_WORKAROUND 815 #define STATIC_EFI2_WORKAROUND static 820 #define KMP_USE_BGET 1 825 #ifndef USE_SYSFS_INFO 826 #define USE_SYSFS_INFO 0 828 #ifndef USE_CMPXCHG_FIX 829 #define USE_CMPXCHG_FIX 1 834 #define KMP_USE_DYNAMIC_LOCK 1 838 #if KMP_USE_DYNAMIC_LOCK 840 #define KMP_USE_TSX (KMP_ARCH_X86 || KMP_ARCH_X86_64) && !KMP_COMPILER_MSVC 841 #ifdef KMP_USE_ADAPTIVE_LOCKS 842 #undef KMP_USE_ADAPTIVE_LOCKS 844 #define KMP_USE_ADAPTIVE_LOCKS KMP_USE_TSX 848 #if KMP_STATS_ENABLED 849 #define KMP_HAVE_TICK_TIME \ 850 (KMP_OS_LINUX && (KMP_MIC || KMP_ARCH_X86 || KMP_ARCH_X86_64)) 854 enum kmp_warnings_level {
855 kmp_warnings_off = 0,
857 kmp_warnings_explicit = 6,
863 #endif // __cplusplus 867 #include "kmp_safe_c_api.h"