13 #include "kmp_atomic.h"
16 typedef unsigned char uchar;
17 typedef unsigned short ushort;
565 #ifndef KMP_GOMP_COMPAT
566 int __kmp_atomic_mode = 1;
568 int __kmp_atomic_mode = 2;
574 kmp_atomic_lock_t __kmp_atomic_lock;
576 kmp_atomic_lock_t __kmp_atomic_lock_1i;
578 kmp_atomic_lock_t __kmp_atomic_lock_2i;
580 kmp_atomic_lock_t __kmp_atomic_lock_4i;
582 kmp_atomic_lock_t __kmp_atomic_lock_4r;
584 kmp_atomic_lock_t __kmp_atomic_lock_8i;
586 kmp_atomic_lock_t __kmp_atomic_lock_8r;
588 kmp_atomic_lock_t __kmp_atomic_lock_8c;
590 kmp_atomic_lock_t __kmp_atomic_lock_10r;
592 kmp_atomic_lock_t __kmp_atomic_lock_16r;
594 kmp_atomic_lock_t __kmp_atomic_lock_16c;
596 kmp_atomic_lock_t __kmp_atomic_lock_20c;
598 kmp_atomic_lock_t __kmp_atomic_lock_32c;
605 #define KMP_ATOMIC_VOLATILE volatile
607 #if (KMP_ARCH_X86) && KMP_HAVE_QUAD
609 static inline void operator+=(Quad_a4_t &lhs, Quad_a4_t &rhs) {
612 static inline void operator-=(Quad_a4_t &lhs, Quad_a4_t &rhs) {
615 static inline void operator*=(Quad_a4_t &lhs, Quad_a4_t &rhs) {
618 static inline void operator/=(Quad_a4_t &lhs, Quad_a4_t &rhs) {
621 static inline bool operator<(Quad_a4_t &lhs, Quad_a4_t &rhs) {
622 return lhs.q < rhs.q;
624 static inline bool operator>(Quad_a4_t &lhs, Quad_a4_t &rhs) {
625 return lhs.q > rhs.q;
628 static inline void operator+=(Quad_a16_t &lhs, Quad_a16_t &rhs) {
631 static inline void operator-=(Quad_a16_t &lhs, Quad_a16_t &rhs) {
634 static inline void operator*=(Quad_a16_t &lhs, Quad_a16_t &rhs) {
637 static inline void operator/=(Quad_a16_t &lhs, Quad_a16_t &rhs) {
640 static inline bool operator<(Quad_a16_t &lhs, Quad_a16_t &rhs) {
641 return lhs.q < rhs.q;
643 static inline bool operator>(Quad_a16_t &lhs, Quad_a16_t &rhs) {
644 return lhs.q > rhs.q;
647 static inline void operator+=(kmp_cmplx128_a4_t &lhs, kmp_cmplx128_a4_t &rhs) {
650 static inline void operator-=(kmp_cmplx128_a4_t &lhs, kmp_cmplx128_a4_t &rhs) {
653 static inline void operator*=(kmp_cmplx128_a4_t &lhs, kmp_cmplx128_a4_t &rhs) {
656 static inline void operator/=(kmp_cmplx128_a4_t &lhs, kmp_cmplx128_a4_t &rhs) {
660 static inline void operator+=(kmp_cmplx128_a16_t &lhs,
661 kmp_cmplx128_a16_t &rhs) {
664 static inline void operator-=(kmp_cmplx128_a16_t &lhs,
665 kmp_cmplx128_a16_t &rhs) {
668 static inline void operator*=(kmp_cmplx128_a16_t &lhs,
669 kmp_cmplx128_a16_t &rhs) {
672 static inline void operator/=(kmp_cmplx128_a16_t &lhs,
673 kmp_cmplx128_a16_t &rhs) {
684 #define KMP_CHECK_GTID \
685 if (gtid == KMP_GTID_UNKNOWN) { \
686 gtid = __kmp_entry_gtid(); \
687 } // check and get gtid when needed
694 #define ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, RET_TYPE) \
695 RET_TYPE __kmpc_atomic_##TYPE_ID##_##OP_ID(ident_t *id_ref, int gtid, \
696 TYPE *lhs, TYPE rhs) { \
697 KMP_DEBUG_ASSERT(__kmp_init_serial); \
698 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID ": T#%d\n", gtid));
702 #define ATOMIC_LOCK0 __kmp_atomic_lock // all types, for Gnu compat
703 #define ATOMIC_LOCK1i __kmp_atomic_lock_1i // char
704 #define ATOMIC_LOCK2i __kmp_atomic_lock_2i // short
705 #define ATOMIC_LOCK4i __kmp_atomic_lock_4i // long int
706 #define ATOMIC_LOCK4r __kmp_atomic_lock_4r // float
707 #define ATOMIC_LOCK8i __kmp_atomic_lock_8i // long long int
708 #define ATOMIC_LOCK8r __kmp_atomic_lock_8r // double
709 #define ATOMIC_LOCK8c __kmp_atomic_lock_8c // float complex
710 #define ATOMIC_LOCK10r __kmp_atomic_lock_10r // long double
711 #define ATOMIC_LOCK16r __kmp_atomic_lock_16r // _Quad
712 #define ATOMIC_LOCK16c __kmp_atomic_lock_16c // double complex
713 #define ATOMIC_LOCK20c __kmp_atomic_lock_20c // long double complex
714 #define ATOMIC_LOCK32c __kmp_atomic_lock_32c // _Quad complex
722 #define OP_CRITICAL(OP, LCK_ID) \
723 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
727 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid);
751 #ifdef KMP_GOMP_COMPAT
752 #define OP_GOMP_CRITICAL(OP, FLAG) \
753 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
755 OP_CRITICAL(OP, 0); \
759 #define OP_GOMP_CRITICAL(OP, FLAG)
763 #define KMP_DO_PAUSE _mm_delay_32(1)
765 #define KMP_DO_PAUSE KMP_CPU_PAUSE()
773 #define OP_CMPXCHG(TYPE, BITS, OP) \
775 TYPE old_value, new_value; \
776 old_value = *(TYPE volatile *)lhs; \
777 new_value = old_value OP rhs; \
778 while (!KMP_COMPARE_AND_STORE_ACQ##BITS( \
779 (kmp_int##BITS *)lhs, *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
780 *VOLATILE_CAST(kmp_int##BITS *) & new_value)) { \
783 old_value = *(TYPE volatile *)lhs; \
784 new_value = old_value OP rhs; \
795 #define OP_CMPXCHG_WORKAROUND(TYPE, BITS, OP) \
799 kmp_int##BITS *vvv; \
801 struct _sss old_value, new_value; \
802 old_value.vvv = (kmp_int##BITS *)&old_value.cmp; \
803 new_value.vvv = (kmp_int##BITS *)&new_value.cmp; \
804 *old_value.vvv = *(volatile kmp_int##BITS *)lhs; \
805 new_value.cmp = old_value.cmp OP rhs; \
806 while (!KMP_COMPARE_AND_STORE_ACQ##BITS( \
807 (kmp_int##BITS *)lhs, *VOLATILE_CAST(kmp_int##BITS *) old_value.vvv, \
808 *VOLATILE_CAST(kmp_int##BITS *) new_value.vvv)) { \
811 *old_value.vvv = *(volatile kmp_int##BITS *)lhs; \
812 new_value.cmp = old_value.cmp OP rhs; \
816 #endif // USE_CMPXCHG_FIX
818 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
822 #define ATOMIC_FIXED_ADD(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
824 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
825 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
827 KMP_TEST_THEN_ADD##BITS(lhs, OP rhs); \
830 #define ATOMIC_CMPXCHG(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
832 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
833 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
834 OP_CMPXCHG(TYPE, BITS, OP) \
839 #define ATOMIC_CMPXCHG_WORKAROUND(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, \
841 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
842 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
843 OP_CMPXCHG_WORKAROUND(TYPE, BITS, OP) \
851 #define ATOMIC_FIXED_ADD(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
853 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
854 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
855 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
857 KMP_TEST_THEN_ADD##BITS(lhs, OP rhs); \
860 OP_CRITICAL(OP## =, LCK_ID) \
864 #define ATOMIC_CMPXCHG(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
866 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
867 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
868 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
869 OP_CMPXCHG(TYPE, BITS, OP) \
872 OP_CRITICAL(OP## =, LCK_ID) \
878 #define ATOMIC_CMPXCHG_WORKAROUND(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, \
880 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
881 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
882 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
883 OP_CMPXCHG(TYPE, BITS, OP) \
886 OP_CRITICAL(OP## =, LCK_ID) \
890 #endif // USE_CMPXCHG_FIX
894 ATOMIC_FIXED_ADD(fixed4, add, kmp_int32, 32, +, 4i, 3,
896 ATOMIC_FIXED_ADD(fixed4, sub, kmp_int32, 32, -, 4i, 3,
899 ATOMIC_CMPXCHG(float4, add, kmp_real32, 32, +, 4r, 3,
901 ATOMIC_CMPXCHG(float4, sub, kmp_real32, 32, -, 4r, 3,
905 ATOMIC_FIXED_ADD(fixed8, add, kmp_int64, 64, +, 8i, 7,
907 ATOMIC_FIXED_ADD(fixed8, sub, kmp_int64, 64, -, 8i, 7,
910 ATOMIC_CMPXCHG(float8, add, kmp_real64, 64, +, 8r, 7,
912 ATOMIC_CMPXCHG(float8, sub, kmp_real64, 64, -, 8r, 7,
930 ATOMIC_CMPXCHG(fixed1, add, kmp_int8, 8, +, 1i, 0,
932 ATOMIC_CMPXCHG(fixed1, andb, kmp_int8, 8, &, 1i, 0,
934 ATOMIC_CMPXCHG(fixed1, div, kmp_int8, 8, /, 1i, 0,
936 ATOMIC_CMPXCHG(fixed1u, div, kmp_uint8, 8, /, 1i, 0,
938 ATOMIC_CMPXCHG(fixed1, mul, kmp_int8, 8, *, 1i, 0,
940 ATOMIC_CMPXCHG(fixed1, orb, kmp_int8, 8, |, 1i, 0,
942 ATOMIC_CMPXCHG(fixed1, shl, kmp_int8, 8, <<, 1i, 0,
944 ATOMIC_CMPXCHG(fixed1, shr, kmp_int8, 8, >>, 1i, 0,
946 ATOMIC_CMPXCHG(fixed1u, shr, kmp_uint8, 8, >>, 1i, 0,
948 ATOMIC_CMPXCHG(fixed1, sub, kmp_int8, 8, -, 1i, 0,
950 ATOMIC_CMPXCHG(fixed1, xor, kmp_int8, 8, ^, 1i, 0,
952 ATOMIC_CMPXCHG(fixed2, add, kmp_int16, 16, +, 2i, 1,
954 ATOMIC_CMPXCHG(fixed2, andb, kmp_int16, 16, &, 2i, 1,
956 ATOMIC_CMPXCHG(fixed2, div, kmp_int16, 16, /, 2i, 1,
958 ATOMIC_CMPXCHG(fixed2u, div, kmp_uint16, 16, /, 2i, 1,
960 ATOMIC_CMPXCHG(fixed2, mul, kmp_int16, 16, *, 2i, 1,
962 ATOMIC_CMPXCHG(fixed2, orb, kmp_int16, 16, |, 2i, 1,
964 ATOMIC_CMPXCHG(fixed2, shl, kmp_int16, 16, <<, 2i, 1,
966 ATOMIC_CMPXCHG(fixed2, shr, kmp_int16, 16, >>, 2i, 1,
968 ATOMIC_CMPXCHG(fixed2u, shr, kmp_uint16, 16, >>, 2i, 1,
970 ATOMIC_CMPXCHG(fixed2, sub, kmp_int16, 16, -, 2i, 1,
972 ATOMIC_CMPXCHG(fixed2, xor, kmp_int16, 16, ^, 2i, 1,
974 ATOMIC_CMPXCHG(fixed4, andb, kmp_int32, 32, &, 4i, 3,
976 ATOMIC_CMPXCHG(fixed4, div, kmp_int32, 32, /, 4i, 3,
978 ATOMIC_CMPXCHG(fixed4u, div, kmp_uint32, 32, /, 4i, 3,
980 ATOMIC_CMPXCHG(fixed4, mul, kmp_int32, 32, *, 4i, 3,
982 ATOMIC_CMPXCHG(fixed4, orb, kmp_int32, 32, |, 4i, 3,
984 ATOMIC_CMPXCHG(fixed4, shl, kmp_int32, 32, <<, 4i, 3,
986 ATOMIC_CMPXCHG(fixed4, shr, kmp_int32, 32, >>, 4i, 3,
988 ATOMIC_CMPXCHG(fixed4u, shr, kmp_uint32, 32, >>, 4i, 3,
990 ATOMIC_CMPXCHG(fixed4, xor, kmp_int32, 32, ^, 4i, 3,
992 ATOMIC_CMPXCHG(fixed8, andb, kmp_int64, 64, &, 8i, 7,
994 ATOMIC_CMPXCHG(fixed8, div, kmp_int64, 64, /, 8i, 7,
996 ATOMIC_CMPXCHG(fixed8u, div, kmp_uint64, 64, /, 8i, 7,
998 ATOMIC_CMPXCHG(fixed8, mul, kmp_int64, 64, *, 8i, 7,
1000 ATOMIC_CMPXCHG(fixed8, orb, kmp_int64, 64, |, 8i, 7,
1002 ATOMIC_CMPXCHG(fixed8, shl, kmp_int64, 64, <<, 8i, 7,
1004 ATOMIC_CMPXCHG(fixed8, shr, kmp_int64, 64, >>, 8i, 7,
1006 ATOMIC_CMPXCHG(fixed8u, shr, kmp_uint64, 64, >>, 8i, 7,
1008 ATOMIC_CMPXCHG(fixed8, xor, kmp_int64, 64, ^, 8i, 7,
1010 ATOMIC_CMPXCHG(float4, div, kmp_real32, 32, /, 4r, 3,
1012 ATOMIC_CMPXCHG(float4, mul, kmp_real32, 32, *, 4r, 3,
1014 ATOMIC_CMPXCHG(float8, div, kmp_real64, 64, /, 8r, 7,
1016 ATOMIC_CMPXCHG(float8, mul, kmp_real64, 64, *, 8r, 7,
1026 #define ATOMIC_CRIT_L(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
1027 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1028 OP_GOMP_CRITICAL(= *lhs OP, GOMP_FLAG) \
1029 OP_CRITICAL(= *lhs OP, LCK_ID) \
1032 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1036 #define ATOMIC_CMPX_L(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, GOMP_FLAG) \
1037 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1038 OP_GOMP_CRITICAL(= *lhs OP, GOMP_FLAG) \
1039 OP_CMPXCHG(TYPE, BITS, OP) \
1045 #define ATOMIC_CMPX_L(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, GOMP_FLAG) \
1046 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1047 OP_GOMP_CRITICAL(= *lhs OP, GOMP_FLAG) \
1048 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
1049 OP_CMPXCHG(TYPE, BITS, OP) \
1052 OP_CRITICAL(= *lhs OP, LCK_ID) \
1057 ATOMIC_CMPX_L(fixed1, andl,
char, 8, &&, 1i, 0,
1059 ATOMIC_CMPX_L(fixed1, orl,
char, 8, ||, 1i, 0,
1061 ATOMIC_CMPX_L(fixed2, andl,
short, 16, &&, 2i, 1,
1063 ATOMIC_CMPX_L(fixed2, orl,
short, 16, ||, 2i, 1,
1065 ATOMIC_CMPX_L(fixed4, andl, kmp_int32, 32, &&, 4i, 3,
1067 ATOMIC_CMPX_L(fixed4, orl, kmp_int32, 32, ||, 4i, 3,
1069 ATOMIC_CMPX_L(fixed8, andl, kmp_int64, 64, &&, 8i, 7,
1071 ATOMIC_CMPX_L(fixed8, orl, kmp_int64, 64, ||, 8i, 7,
1083 #define MIN_MAX_CRITSECT(OP, LCK_ID) \
1084 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
1086 if (*lhs OP rhs) { \
1089 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid);
1092 #ifdef KMP_GOMP_COMPAT
1093 #define GOMP_MIN_MAX_CRITSECT(OP, FLAG) \
1094 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
1096 MIN_MAX_CRITSECT(OP, 0); \
1100 #define GOMP_MIN_MAX_CRITSECT(OP, FLAG)
1104 #define MIN_MAX_CMPXCHG(TYPE, BITS, OP) \
1106 TYPE KMP_ATOMIC_VOLATILE temp_val; \
1109 old_value = temp_val; \
1110 while (old_value OP rhs && \
1111 !KMP_COMPARE_AND_STORE_ACQ##BITS( \
1112 (kmp_int##BITS *)lhs, \
1113 *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
1114 *VOLATILE_CAST(kmp_int##BITS *) & rhs)) { \
1117 old_value = temp_val; \
1123 #define MIN_MAX_CRITICAL(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
1124 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1125 if (*lhs OP rhs) { \
1126 GOMP_MIN_MAX_CRITSECT(OP, GOMP_FLAG) \
1127 MIN_MAX_CRITSECT(OP, LCK_ID) \
1131 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1135 #define MIN_MAX_COMPXCHG(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
1137 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1138 if (*lhs OP rhs) { \
1139 GOMP_MIN_MAX_CRITSECT(OP, GOMP_FLAG) \
1140 MIN_MAX_CMPXCHG(TYPE, BITS, OP) \
1147 #define MIN_MAX_COMPXCHG(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
1149 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1150 if (*lhs OP rhs) { \
1151 GOMP_MIN_MAX_CRITSECT(OP, GOMP_FLAG) \
1152 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
1153 MIN_MAX_CMPXCHG(TYPE, BITS, OP) \
1156 MIN_MAX_CRITSECT(OP, LCK_ID) \
1162 MIN_MAX_COMPXCHG(fixed1, max,
char, 8, <, 1i, 0,
1164 MIN_MAX_COMPXCHG(fixed1, min,
char, 8, >, 1i, 0,
1166 MIN_MAX_COMPXCHG(fixed2, max,
short, 16, <, 2i, 1,
1168 MIN_MAX_COMPXCHG(fixed2, min,
short, 16, >, 2i, 1,
1170 MIN_MAX_COMPXCHG(fixed4, max, kmp_int32, 32, <, 4i, 3,
1172 MIN_MAX_COMPXCHG(fixed4, min, kmp_int32, 32, >, 4i, 3,
1174 MIN_MAX_COMPXCHG(fixed8, max, kmp_int64, 64, <, 8i, 7,
1176 MIN_MAX_COMPXCHG(fixed8, min, kmp_int64, 64, >, 8i, 7,
1178 MIN_MAX_COMPXCHG(float4, max, kmp_real32, 32, <, 4r, 3,
1180 MIN_MAX_COMPXCHG(float4, min, kmp_real32, 32, >, 4r, 3,
1182 MIN_MAX_COMPXCHG(float8, max, kmp_real64, 64, <, 8r, 7,
1184 MIN_MAX_COMPXCHG(float8, min, kmp_real64, 64, >, 8r, 7,
1187 MIN_MAX_CRITICAL(float16, max, QUAD_LEGACY, <, 16r,
1189 MIN_MAX_CRITICAL(float16, min, QUAD_LEGACY, >, 16r,
1192 MIN_MAX_CRITICAL(float16, max_a16, Quad_a16_t, <, 16r,
1194 MIN_MAX_CRITICAL(float16, min_a16, Quad_a16_t, >, 16r,
1201 #define ATOMIC_CRIT_EQV(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
1202 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1203 OP_GOMP_CRITICAL(^= ~, GOMP_FLAG) \
1204 OP_CRITICAL(^= ~, LCK_ID) \
1208 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1211 #define ATOMIC_CMPX_EQV(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
1213 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1214 OP_GOMP_CRITICAL(^= ~, GOMP_FLAG) \
1215 OP_CMPXCHG(TYPE, BITS, OP) \
1221 #define ATOMIC_CMPX_EQV(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, MASK, \
1223 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1224 OP_GOMP_CRITICAL(^= ~, GOMP_FLAG) \
1225 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
1226 OP_CMPXCHG(TYPE, BITS, OP) \
1229 OP_CRITICAL(^= ~, LCK_ID) \
1234 ATOMIC_CMPXCHG(fixed1, neqv, kmp_int8, 8, ^, 1i, 0,
1236 ATOMIC_CMPXCHG(fixed2, neqv, kmp_int16, 16, ^, 2i, 1,
1238 ATOMIC_CMPXCHG(fixed4, neqv, kmp_int32, 32, ^, 4i, 3,
1240 ATOMIC_CMPXCHG(fixed8, neqv, kmp_int64, 64, ^, 8i, 7,
1242 ATOMIC_CMPX_EQV(fixed1, eqv, kmp_int8, 8, ^~, 1i, 0,
1244 ATOMIC_CMPX_EQV(fixed2, eqv, kmp_int16, 16, ^~, 2i, 1,
1246 ATOMIC_CMPX_EQV(fixed4, eqv, kmp_int32, 32, ^~, 4i, 3,
1248 ATOMIC_CMPX_EQV(fixed8, eqv, kmp_int64, 64, ^~, 8i, 7,
1257 #define ATOMIC_CRITICAL(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
1258 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
1259 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
1260 OP_CRITICAL(OP## =, LCK_ID) \
1265 ATOMIC_CRITICAL(float10, add,
long double, +, 10r,
1267 ATOMIC_CRITICAL(float10, sub,
long double, -, 10r,
1269 ATOMIC_CRITICAL(float10, mul,
long double, *, 10r,
1271 ATOMIC_CRITICAL(float10, div,
long double, /, 10r,
1275 ATOMIC_CRITICAL(float16, add, QUAD_LEGACY, +, 16r,
1277 ATOMIC_CRITICAL(float16, sub, QUAD_LEGACY, -, 16r,
1279 ATOMIC_CRITICAL(float16, mul, QUAD_LEGACY, *, 16r,
1281 ATOMIC_CRITICAL(float16, div, QUAD_LEGACY, /, 16r,
1284 ATOMIC_CRITICAL(float16, add_a16, Quad_a16_t, +, 16r,
1286 ATOMIC_CRITICAL(float16, sub_a16, Quad_a16_t, -, 16r,
1288 ATOMIC_CRITICAL(float16, mul_a16, Quad_a16_t, *, 16r,
1290 ATOMIC_CRITICAL(float16, div_a16, Quad_a16_t, /, 16r,
1298 ATOMIC_CMPXCHG_WORKAROUND(cmplx4, add, kmp_cmplx32, 64, +, 8c, 7,
1300 ATOMIC_CMPXCHG_WORKAROUND(cmplx4, sub, kmp_cmplx32, 64, -, 8c, 7,
1302 ATOMIC_CMPXCHG_WORKAROUND(cmplx4, mul, kmp_cmplx32, 64, *, 8c, 7,
1304 ATOMIC_CMPXCHG_WORKAROUND(cmplx4, div, kmp_cmplx32, 64, /, 8c, 7,
1308 ATOMIC_CRITICAL(cmplx4, add, kmp_cmplx32, +, 8c, 1)
1309 ATOMIC_CRITICAL(cmplx4, sub, kmp_cmplx32, -, 8c, 1)
1310 ATOMIC_CRITICAL(cmplx4, mul, kmp_cmplx32, *, 8c, 1)
1311 ATOMIC_CRITICAL(cmplx4, div, kmp_cmplx32, /, 8c, 1)
1312 #endif // USE_CMPXCHG_FIX
1314 ATOMIC_CRITICAL(cmplx8, add, kmp_cmplx64, +, 16c, 1)
1315 ATOMIC_CRITICAL(cmplx8, sub, kmp_cmplx64, -, 16c, 1)
1316 ATOMIC_CRITICAL(cmplx8, mul, kmp_cmplx64, *, 16c, 1)
1317 ATOMIC_CRITICAL(cmplx8, div, kmp_cmplx64, /, 16c, 1)
1318 ATOMIC_CRITICAL(cmplx10, add, kmp_cmplx80, +, 20c,
1320 ATOMIC_CRITICAL(cmplx10, sub, kmp_cmplx80, -, 20c,
1322 ATOMIC_CRITICAL(cmplx10, mul, kmp_cmplx80, *, 20c,
1324 ATOMIC_CRITICAL(cmplx10, div, kmp_cmplx80, /, 20c,
1327 ATOMIC_CRITICAL(cmplx16, add, CPLX128_LEG, +, 32c,
1329 ATOMIC_CRITICAL(cmplx16, sub, CPLX128_LEG, -, 32c,
1331 ATOMIC_CRITICAL(cmplx16, mul, CPLX128_LEG, *, 32c,
1333 ATOMIC_CRITICAL(cmplx16, div, CPLX128_LEG, /, 32c,
1336 ATOMIC_CRITICAL(cmplx16, add_a16, kmp_cmplx128_a16_t, +, 32c,
1338 ATOMIC_CRITICAL(cmplx16, sub_a16, kmp_cmplx128_a16_t, -, 32c,
1340 ATOMIC_CRITICAL(cmplx16, mul_a16, kmp_cmplx128_a16_t, *, 32c,
1342 ATOMIC_CRITICAL(cmplx16, div_a16, kmp_cmplx128_a16_t, /, 32c,
1351 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1359 #define OP_CRITICAL_REV(OP, LCK_ID) \
1360 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
1362 (*lhs) = (rhs)OP(*lhs); \
1364 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid);
1366 #ifdef KMP_GOMP_COMPAT
1367 #define OP_GOMP_CRITICAL_REV(OP, FLAG) \
1368 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
1370 OP_CRITICAL_REV(OP, 0); \
1374 #define OP_GOMP_CRITICAL_REV(OP, FLAG)
1382 #define ATOMIC_BEGIN_REV(TYPE_ID, OP_ID, TYPE, RET_TYPE) \
1383 RET_TYPE __kmpc_atomic_##TYPE_ID##_##OP_ID##_rev(ident_t *id_ref, int gtid, \
1384 TYPE *lhs, TYPE rhs) { \
1385 KMP_DEBUG_ASSERT(__kmp_init_serial); \
1386 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID "_rev: T#%d\n", gtid));
1395 #define OP_CMPXCHG_REV(TYPE, BITS, OP) \
1397 TYPE KMP_ATOMIC_VOLATILE temp_val; \
1398 TYPE old_value, new_value; \
1400 old_value = temp_val; \
1401 new_value = rhs OP old_value; \
1402 while (!KMP_COMPARE_AND_STORE_ACQ##BITS( \
1403 (kmp_int##BITS *)lhs, *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
1404 *VOLATILE_CAST(kmp_int##BITS *) & new_value)) { \
1408 old_value = temp_val; \
1409 new_value = rhs OP old_value; \
1414 #define ATOMIC_CMPXCHG_REV(TYPE_ID, OP_ID, TYPE, BITS, OP, LCK_ID, GOMP_FLAG) \
1415 ATOMIC_BEGIN_REV(TYPE_ID, OP_ID, TYPE, void) \
1416 OP_GOMP_CRITICAL_REV(OP, GOMP_FLAG) \
1417 OP_CMPXCHG_REV(TYPE, BITS, OP) \
1434 ATOMIC_CMPXCHG_REV(fixed1, div, kmp_int8, 8, /, 1i,
1436 ATOMIC_CMPXCHG_REV(fixed1u, div, kmp_uint8, 8, /, 1i,
1438 ATOMIC_CMPXCHG_REV(fixed1, shl, kmp_int8, 8, <<, 1i,
1440 ATOMIC_CMPXCHG_REV(fixed1, shr, kmp_int8, 8, >>, 1i,
1442 ATOMIC_CMPXCHG_REV(fixed1u, shr, kmp_uint8, 8, >>, 1i,
1444 ATOMIC_CMPXCHG_REV(fixed1, sub, kmp_int8, 8, -, 1i,
1447 ATOMIC_CMPXCHG_REV(fixed2, div, kmp_int16, 16, /, 2i,
1449 ATOMIC_CMPXCHG_REV(fixed2u, div, kmp_uint16, 16, /, 2i,
1451 ATOMIC_CMPXCHG_REV(fixed2, shl, kmp_int16, 16, <<, 2i,
1453 ATOMIC_CMPXCHG_REV(fixed2, shr, kmp_int16, 16, >>, 2i,
1455 ATOMIC_CMPXCHG_REV(fixed2u, shr, kmp_uint16, 16, >>, 2i,
1457 ATOMIC_CMPXCHG_REV(fixed2, sub, kmp_int16, 16, -, 2i,
1460 ATOMIC_CMPXCHG_REV(fixed4, div, kmp_int32, 32, /, 4i,
1462 ATOMIC_CMPXCHG_REV(fixed4u, div, kmp_uint32, 32, /, 4i,
1464 ATOMIC_CMPXCHG_REV(fixed4, shl, kmp_int32, 32, <<, 4i,
1466 ATOMIC_CMPXCHG_REV(fixed4, shr, kmp_int32, 32, >>, 4i,
1468 ATOMIC_CMPXCHG_REV(fixed4u, shr, kmp_uint32, 32, >>, 4i,
1470 ATOMIC_CMPXCHG_REV(fixed4, sub, kmp_int32, 32, -, 4i,
1473 ATOMIC_CMPXCHG_REV(fixed8, div, kmp_int64, 64, /, 8i,
1475 ATOMIC_CMPXCHG_REV(fixed8u, div, kmp_uint64, 64, /, 8i,
1477 ATOMIC_CMPXCHG_REV(fixed8, shl, kmp_int64, 64, <<, 8i,
1479 ATOMIC_CMPXCHG_REV(fixed8, shr, kmp_int64, 64, >>, 8i,
1481 ATOMIC_CMPXCHG_REV(fixed8u, shr, kmp_uint64, 64, >>, 8i,
1483 ATOMIC_CMPXCHG_REV(fixed8, sub, kmp_int64, 64, -, 8i,
1486 ATOMIC_CMPXCHG_REV(float4, div, kmp_real32, 32, /, 4r,
1488 ATOMIC_CMPXCHG_REV(float4, sub, kmp_real32, 32, -, 4r,
1491 ATOMIC_CMPXCHG_REV(float8, div, kmp_real64, 64, /, 8r,
1493 ATOMIC_CMPXCHG_REV(float8, sub, kmp_real64, 64, -, 8r,
1503 #define ATOMIC_CRITICAL_REV(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
1504 ATOMIC_BEGIN_REV(TYPE_ID, OP_ID, TYPE, void) \
1505 OP_GOMP_CRITICAL_REV(OP, GOMP_FLAG) \
1506 OP_CRITICAL_REV(OP, LCK_ID) \
1511 ATOMIC_CRITICAL_REV(float10, sub,
long double, -, 10r,
1513 ATOMIC_CRITICAL_REV(float10, div,
long double, /, 10r,
1517 ATOMIC_CRITICAL_REV(float16, sub, QUAD_LEGACY, -, 16r,
1519 ATOMIC_CRITICAL_REV(float16, div, QUAD_LEGACY, /, 16r,
1522 ATOMIC_CRITICAL_REV(float16, sub_a16, Quad_a16_t, -, 16r,
1524 ATOMIC_CRITICAL_REV(float16, div_a16, Quad_a16_t, /, 16r,
1530 ATOMIC_CRITICAL_REV(cmplx4, sub, kmp_cmplx32, -, 8c,
1532 ATOMIC_CRITICAL_REV(cmplx4, div, kmp_cmplx32, /, 8c,
1534 ATOMIC_CRITICAL_REV(cmplx8, sub, kmp_cmplx64, -, 16c,
1536 ATOMIC_CRITICAL_REV(cmplx8, div, kmp_cmplx64, /, 16c,
1538 ATOMIC_CRITICAL_REV(cmplx10, sub, kmp_cmplx80, -, 20c,
1540 ATOMIC_CRITICAL_REV(cmplx10, div, kmp_cmplx80, /, 20c,
1543 ATOMIC_CRITICAL_REV(cmplx16, sub, CPLX128_LEG, -, 32c,
1545 ATOMIC_CRITICAL_REV(cmplx16, div, CPLX128_LEG, /, 32c,
1548 ATOMIC_CRITICAL_REV(cmplx16, sub_a16, kmp_cmplx128_a16_t, -, 32c,
1550 ATOMIC_CRITICAL_REV(cmplx16, div_a16, kmp_cmplx128_a16_t, /, 32c,
1555 #endif // KMP_ARCH_X86 || KMP_ARCH_X86_64
1558 #endif // OMP_40_ENABLED
1571 #define ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1572 void __kmpc_atomic_##TYPE_ID##_##OP_ID##_##RTYPE_ID( \
1573 ident_t *id_ref, int gtid, TYPE *lhs, RTYPE rhs) { \
1574 KMP_DEBUG_ASSERT(__kmp_init_serial); \
1576 ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID "_" #RTYPE_ID ": T#%d\n", \
1580 #define ATOMIC_CRITICAL_FP(TYPE_ID, TYPE, OP_ID, OP, RTYPE_ID, RTYPE, LCK_ID, \
1582 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1583 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
1584 OP_CRITICAL(OP## =, LCK_ID) \
1588 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1591 #define ATOMIC_CMPXCHG_MIX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, RTYPE, \
1592 LCK_ID, MASK, GOMP_FLAG) \
1593 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1594 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
1595 OP_CMPXCHG(TYPE, BITS, OP) \
1601 #define ATOMIC_CMPXCHG_MIX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, RTYPE, \
1602 LCK_ID, MASK, GOMP_FLAG) \
1603 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1604 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
1605 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
1606 OP_CMPXCHG(TYPE, BITS, OP) \
1609 OP_CRITICAL(OP## =, LCK_ID) \
1615 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1617 #define ATOMIC_CMPXCHG_REV_MIX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, \
1618 RTYPE, LCK_ID, MASK, GOMP_FLAG) \
1619 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1620 OP_GOMP_CRITICAL_REV(OP, GOMP_FLAG) \
1621 OP_CMPXCHG_REV(TYPE, BITS, OP) \
1623 #define ATOMIC_CRITICAL_REV_FP(TYPE_ID, TYPE, OP_ID, OP, RTYPE_ID, RTYPE, \
1624 LCK_ID, GOMP_FLAG) \
1625 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1626 OP_GOMP_CRITICAL_REV(OP, GOMP_FLAG) \
1627 OP_CRITICAL_REV(OP, LCK_ID) \
1632 ATOMIC_CMPXCHG_MIX(fixed1,
char, mul, 8, *, float8, kmp_real64, 1i, 0,
1634 ATOMIC_CMPXCHG_MIX(fixed1,
char, div, 8, /, float8, kmp_real64, 1i, 0,
1636 ATOMIC_CMPXCHG_MIX(fixed2,
short, mul, 16, *, float8, kmp_real64, 2i, 1,
1638 ATOMIC_CMPXCHG_MIX(fixed2,
short, div, 16, /, float8, kmp_real64, 2i, 1,
1640 ATOMIC_CMPXCHG_MIX(fixed4, kmp_int32, mul, 32, *, float8, kmp_real64, 4i, 3,
1642 ATOMIC_CMPXCHG_MIX(fixed4, kmp_int32, div, 32, /, float8, kmp_real64, 4i, 3,
1644 ATOMIC_CMPXCHG_MIX(fixed8, kmp_int64, mul, 64, *, float8, kmp_real64, 8i, 7,
1646 ATOMIC_CMPXCHG_MIX(fixed8, kmp_int64, div, 64, /, float8, kmp_real64, 8i, 7,
1648 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, add, 32, +, float8, kmp_real64, 4r, 3,
1650 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, sub, 32, -, float8, kmp_real64, 4r, 3,
1652 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, mul, 32, *, float8, kmp_real64, 4r, 3,
1654 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, div, 32, /, float8, kmp_real64, 4r, 3,
1660 ATOMIC_CMPXCHG_MIX(fixed1,
char, add, 8, +, fp, _Quad, 1i, 0,
1662 ATOMIC_CMPXCHG_MIX(fixed1u, uchar, add, 8, +, fp, _Quad, 1i, 0,
1664 ATOMIC_CMPXCHG_MIX(fixed1,
char, sub, 8, -, fp, _Quad, 1i, 0,
1666 ATOMIC_CMPXCHG_MIX(fixed1u, uchar, sub, 8, -, fp, _Quad, 1i, 0,
1668 ATOMIC_CMPXCHG_MIX(fixed1,
char, mul, 8, *, fp, _Quad, 1i, 0,
1670 ATOMIC_CMPXCHG_MIX(fixed1u, uchar, mul, 8, *, fp, _Quad, 1i, 0,
1672 ATOMIC_CMPXCHG_MIX(fixed1,
char, div, 8, /, fp, _Quad, 1i, 0,
1674 ATOMIC_CMPXCHG_MIX(fixed1u, uchar, div, 8, /, fp, _Quad, 1i, 0,
1677 ATOMIC_CMPXCHG_MIX(fixed2,
short, add, 16, +, fp, _Quad, 2i, 1,
1679 ATOMIC_CMPXCHG_MIX(fixed2u, ushort, add, 16, +, fp, _Quad, 2i, 1,
1681 ATOMIC_CMPXCHG_MIX(fixed2,
short, sub, 16, -, fp, _Quad, 2i, 1,
1683 ATOMIC_CMPXCHG_MIX(fixed2u, ushort, sub, 16, -, fp, _Quad, 2i, 1,
1685 ATOMIC_CMPXCHG_MIX(fixed2,
short, mul, 16, *, fp, _Quad, 2i, 1,
1687 ATOMIC_CMPXCHG_MIX(fixed2u, ushort, mul, 16, *, fp, _Quad, 2i, 1,
1689 ATOMIC_CMPXCHG_MIX(fixed2,
short, div, 16, /, fp, _Quad, 2i, 1,
1691 ATOMIC_CMPXCHG_MIX(fixed2u, ushort, div, 16, /, fp, _Quad, 2i, 1,
1694 ATOMIC_CMPXCHG_MIX(fixed4, kmp_int32, add, 32, +, fp, _Quad, 4i, 3,
1696 ATOMIC_CMPXCHG_MIX(fixed4u, kmp_uint32, add, 32, +, fp, _Quad, 4i, 3,
1698 ATOMIC_CMPXCHG_MIX(fixed4, kmp_int32, sub, 32, -, fp, _Quad, 4i, 3,
1700 ATOMIC_CMPXCHG_MIX(fixed4u, kmp_uint32, sub, 32, -, fp, _Quad, 4i, 3,
1702 ATOMIC_CMPXCHG_MIX(fixed4, kmp_int32, mul, 32, *, fp, _Quad, 4i, 3,
1704 ATOMIC_CMPXCHG_MIX(fixed4u, kmp_uint32, mul, 32, *, fp, _Quad, 4i, 3,
1706 ATOMIC_CMPXCHG_MIX(fixed4, kmp_int32, div, 32, /, fp, _Quad, 4i, 3,
1708 ATOMIC_CMPXCHG_MIX(fixed4u, kmp_uint32, div, 32, /, fp, _Quad, 4i, 3,
1711 ATOMIC_CMPXCHG_MIX(fixed8, kmp_int64, add, 64, +, fp, _Quad, 8i, 7,
1713 ATOMIC_CMPXCHG_MIX(fixed8u, kmp_uint64, add, 64, +, fp, _Quad, 8i, 7,
1715 ATOMIC_CMPXCHG_MIX(fixed8, kmp_int64, sub, 64, -, fp, _Quad, 8i, 7,
1717 ATOMIC_CMPXCHG_MIX(fixed8u, kmp_uint64, sub, 64, -, fp, _Quad, 8i, 7,
1719 ATOMIC_CMPXCHG_MIX(fixed8, kmp_int64, mul, 64, *, fp, _Quad, 8i, 7,
1721 ATOMIC_CMPXCHG_MIX(fixed8u, kmp_uint64, mul, 64, *, fp, _Quad, 8i, 7,
1723 ATOMIC_CMPXCHG_MIX(fixed8, kmp_int64, div, 64, /, fp, _Quad, 8i, 7,
1725 ATOMIC_CMPXCHG_MIX(fixed8u, kmp_uint64, div, 64, /, fp, _Quad, 8i, 7,
1728 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, add, 32, +, fp, _Quad, 4r, 3,
1730 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, sub, 32, -, fp, _Quad, 4r, 3,
1732 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, mul, 32, *, fp, _Quad, 4r, 3,
1734 ATOMIC_CMPXCHG_MIX(float4, kmp_real32, div, 32, /, fp, _Quad, 4r, 3,
1737 ATOMIC_CMPXCHG_MIX(float8, kmp_real64, add, 64, +, fp, _Quad, 8r, 7,
1739 ATOMIC_CMPXCHG_MIX(float8, kmp_real64, sub, 64, -, fp, _Quad, 8r, 7,
1741 ATOMIC_CMPXCHG_MIX(float8, kmp_real64, mul, 64, *, fp, _Quad, 8r, 7,
1743 ATOMIC_CMPXCHG_MIX(float8, kmp_real64, div, 64, /, fp, _Quad, 8r, 7,
1746 ATOMIC_CRITICAL_FP(float10,
long double, add, +, fp, _Quad, 10r,
1748 ATOMIC_CRITICAL_FP(float10,
long double, sub, -, fp, _Quad, 10r,
1750 ATOMIC_CRITICAL_FP(float10,
long double, mul, *, fp, _Quad, 10r,
1752 ATOMIC_CRITICAL_FP(float10,
long double, div, /, fp, _Quad, 10r,
1755 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1757 ATOMIC_CMPXCHG_REV_MIX(fixed1,
char, sub_rev, 8, -, fp, _Quad, 1i, 0,
1759 ATOMIC_CMPXCHG_REV_MIX(fixed1u, uchar, sub_rev, 8, -, fp, _Quad, 1i, 0,
1761 ATOMIC_CMPXCHG_REV_MIX(fixed1,
char, div_rev, 8, /, fp, _Quad, 1i, 0,
1763 ATOMIC_CMPXCHG_REV_MIX(fixed1u, uchar, div_rev, 8, /, fp, _Quad, 1i, 0,
1766 ATOMIC_CMPXCHG_REV_MIX(fixed2,
short, sub_rev, 16, -, fp, _Quad, 2i, 1,
1768 ATOMIC_CMPXCHG_REV_MIX(fixed2u, ushort, sub_rev, 16, -, fp, _Quad, 2i, 1,
1770 ATOMIC_CMPXCHG_REV_MIX(fixed2,
short, div_rev, 16, /, fp, _Quad, 2i, 1,
1772 ATOMIC_CMPXCHG_REV_MIX(fixed2u, ushort, div_rev, 16, /, fp, _Quad, 2i, 1,
1775 ATOMIC_CMPXCHG_REV_MIX(fixed4, kmp_int32, sub_rev, 32, -, fp, _Quad, 4i, 3,
1777 ATOMIC_CMPXCHG_REV_MIX(fixed4u, kmp_uint32, sub_rev, 32, -, fp, _Quad, 4i, 3,
1779 ATOMIC_CMPXCHG_REV_MIX(fixed4, kmp_int32, div_rev, 32, /, fp, _Quad, 4i, 3,
1781 ATOMIC_CMPXCHG_REV_MIX(fixed4u, kmp_uint32, div_rev, 32, /, fp, _Quad, 4i, 3,
1784 ATOMIC_CMPXCHG_REV_MIX(fixed8, kmp_int64, sub_rev, 64, -, fp, _Quad, 8i, 7,
1786 ATOMIC_CMPXCHG_REV_MIX(fixed8u, kmp_uint64, sub_rev, 64, -, fp, _Quad, 8i, 7,
1788 ATOMIC_CMPXCHG_REV_MIX(fixed8, kmp_int64, div_rev, 64, /, fp, _Quad, 8i, 7,
1790 ATOMIC_CMPXCHG_REV_MIX(fixed8u, kmp_uint64, div_rev, 64, /, fp, _Quad, 8i, 7,
1793 ATOMIC_CMPXCHG_REV_MIX(float4, kmp_real32, sub_rev, 32, -, fp, _Quad, 4r, 3,
1795 ATOMIC_CMPXCHG_REV_MIX(float4, kmp_real32, div_rev, 32, /, fp, _Quad, 4r, 3,
1798 ATOMIC_CMPXCHG_REV_MIX(float8, kmp_real64, sub_rev, 64, -, fp, _Quad, 8r, 7,
1800 ATOMIC_CMPXCHG_REV_MIX(float8, kmp_real64, div_rev, 64, /, fp, _Quad, 8r, 7,
1803 ATOMIC_CRITICAL_REV_FP(float10,
long double, sub_rev, -, fp, _Quad, 10r,
1805 ATOMIC_CRITICAL_REV_FP(float10,
long double, div_rev, /, fp, _Quad, 10r,
1811 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1816 #define ATOMIC_CMPXCHG_CMPLX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, RTYPE, \
1817 LCK_ID, MASK, GOMP_FLAG) \
1818 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1819 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
1820 OP_CMPXCHG_WORKAROUND(TYPE, BITS, OP) \
1824 #define ATOMIC_CMPXCHG_CMPLX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, RTYPE, \
1825 LCK_ID, MASK, GOMP_FLAG) \
1826 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1827 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
1828 OP_CMPXCHG(TYPE, BITS, OP) \
1830 #endif // USE_CMPXCHG_FIX
1834 #define ATOMIC_CMPXCHG_CMPLX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, RTYPE, \
1835 LCK_ID, MASK, GOMP_FLAG) \
1836 ATOMIC_BEGIN_MIX(TYPE_ID, TYPE, OP_ID, RTYPE_ID, RTYPE) \
1837 OP_GOMP_CRITICAL(OP## =, GOMP_FLAG) \
1838 if (!((kmp_uintptr_t)lhs & 0x##MASK)) { \
1839 OP_CMPXCHG(TYPE, BITS, OP) \
1842 OP_CRITICAL(OP## =, LCK_ID) \
1847 ATOMIC_CMPXCHG_CMPLX(cmplx4, kmp_cmplx32, add, 64, +, cmplx8, kmp_cmplx64, 8c,
1849 ATOMIC_CMPXCHG_CMPLX(cmplx4, kmp_cmplx32, sub, 64, -, cmplx8, kmp_cmplx64, 8c,
1851 ATOMIC_CMPXCHG_CMPLX(cmplx4, kmp_cmplx32, mul, 64, *, cmplx8, kmp_cmplx64, 8c,
1853 ATOMIC_CMPXCHG_CMPLX(cmplx4, kmp_cmplx32, div, 64, /, cmplx8, kmp_cmplx64, 8c,
1857 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
1868 #define ATOMIC_BEGIN_READ(TYPE_ID, OP_ID, TYPE, RET_TYPE) \
1869 RET_TYPE __kmpc_atomic_##TYPE_ID##_##OP_ID(ident_t *id_ref, int gtid, \
1871 KMP_DEBUG_ASSERT(__kmp_init_serial); \
1872 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID ": T#%d\n", gtid));
1883 #define OP_CMPXCHG_READ(TYPE, BITS, OP) \
1885 TYPE KMP_ATOMIC_VOLATILE temp_val; \
1888 kmp_int##BITS i_val; \
1890 union f_i_union old_value; \
1892 old_value.f_val = temp_val; \
1893 old_value.i_val = KMP_COMPARE_AND_STORE_RET##BITS( \
1894 (kmp_int##BITS *)loc, \
1895 *VOLATILE_CAST(kmp_int##BITS *) & old_value.i_val, \
1896 *VOLATILE_CAST(kmp_int##BITS *) & old_value.i_val); \
1897 new_value = old_value.f_val; \
1907 #define OP_CRITICAL_READ(OP, LCK_ID) \
1908 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
1910 new_value = (*loc); \
1912 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid);
1915 #ifdef KMP_GOMP_COMPAT
1916 #define OP_GOMP_CRITICAL_READ(OP, FLAG) \
1917 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
1919 OP_CRITICAL_READ(OP, 0); \
1923 #define OP_GOMP_CRITICAL_READ(OP, FLAG)
1927 #define ATOMIC_FIXED_READ(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
1928 ATOMIC_BEGIN_READ(TYPE_ID, OP_ID, TYPE, TYPE) \
1930 OP_GOMP_CRITICAL_READ(OP## =, GOMP_FLAG) \
1931 new_value = KMP_TEST_THEN_ADD##BITS(loc, OP 0); \
1935 #define ATOMIC_CMPXCHG_READ(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
1936 ATOMIC_BEGIN_READ(TYPE_ID, OP_ID, TYPE, TYPE) \
1938 OP_GOMP_CRITICAL_READ(OP## =, GOMP_FLAG) \
1939 OP_CMPXCHG_READ(TYPE, BITS, OP) \
1947 #define ATOMIC_CRITICAL_READ(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
1948 ATOMIC_BEGIN_READ(TYPE_ID, OP_ID, TYPE, TYPE) \
1950 OP_GOMP_CRITICAL_READ(OP## =, GOMP_FLAG) \
1951 OP_CRITICAL_READ(OP, LCK_ID) \
1959 #if (KMP_OS_WINDOWS)
1961 #define OP_CRITICAL_READ_WRK(OP, LCK_ID) \
1962 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
1966 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid);
1968 #ifdef KMP_GOMP_COMPAT
1969 #define OP_GOMP_CRITICAL_READ_WRK(OP, FLAG) \
1970 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
1972 OP_CRITICAL_READ_WRK(OP, 0); \
1975 #define OP_GOMP_CRITICAL_READ_WRK(OP, FLAG)
1978 #define ATOMIC_BEGIN_READ_WRK(TYPE_ID, OP_ID, TYPE) \
1979 void __kmpc_atomic_##TYPE_ID##_##OP_ID(TYPE *out, ident_t *id_ref, int gtid, \
1981 KMP_DEBUG_ASSERT(__kmp_init_serial); \
1982 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID ": T#%d\n", gtid));
1985 #define ATOMIC_CRITICAL_READ_WRK(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
1986 ATOMIC_BEGIN_READ_WRK(TYPE_ID, OP_ID, TYPE) \
1987 OP_GOMP_CRITICAL_READ_WRK(OP## =, GOMP_FLAG) \
1988 OP_CRITICAL_READ_WRK(OP, LCK_ID) \
1991 #endif // KMP_OS_WINDOWS
1995 ATOMIC_FIXED_READ(fixed4, rd, kmp_int32, 32, +, 0)
1996 ATOMIC_FIXED_READ(fixed8, rd, kmp_int64, 64, +,
1998 ATOMIC_CMPXCHG_READ(float4, rd, kmp_real32, 32, +,
2000 ATOMIC_CMPXCHG_READ(float8, rd, kmp_real64, 64, +,
2004 ATOMIC_CMPXCHG_READ(fixed1, rd, kmp_int8, 8, +,
2006 ATOMIC_CMPXCHG_READ(fixed2, rd, kmp_int16, 16, +,
2009 ATOMIC_CRITICAL_READ(float10, rd,
long double, +, 10r,
2012 ATOMIC_CRITICAL_READ(float16, rd, QUAD_LEGACY, +, 16r,
2014 #endif // KMP_HAVE_QUAD
2017 #if (KMP_OS_WINDOWS)
2018 ATOMIC_CRITICAL_READ_WRK(cmplx4, rd, kmp_cmplx32, +, 8c,
2021 ATOMIC_CRITICAL_READ(cmplx4, rd, kmp_cmplx32, +, 8c,
2024 ATOMIC_CRITICAL_READ(cmplx8, rd, kmp_cmplx64, +, 16c,
2026 ATOMIC_CRITICAL_READ(cmplx10, rd, kmp_cmplx80, +, 20c,
2029 ATOMIC_CRITICAL_READ(cmplx16, rd, CPLX128_LEG, +, 32c,
2032 ATOMIC_CRITICAL_READ(float16, a16_rd, Quad_a16_t, +, 16r,
2034 ATOMIC_CRITICAL_READ(cmplx16, a16_rd, kmp_cmplx128_a16_t, +, 32c,
2042 #define ATOMIC_XCHG_WR(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2043 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
2044 OP_GOMP_CRITICAL(OP, GOMP_FLAG) \
2045 KMP_XCHG_FIXED##BITS(lhs, rhs); \
2048 #define ATOMIC_XCHG_FLOAT_WR(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2049 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
2050 OP_GOMP_CRITICAL(OP, GOMP_FLAG) \
2051 KMP_XCHG_REAL##BITS(lhs, rhs); \
2061 #define OP_CMPXCHG_WR(TYPE, BITS, OP) \
2063 TYPE KMP_ATOMIC_VOLATILE temp_val; \
2064 TYPE old_value, new_value; \
2066 old_value = temp_val; \
2068 while (!KMP_COMPARE_AND_STORE_ACQ##BITS( \
2069 (kmp_int##BITS *)lhs, *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
2070 *VOLATILE_CAST(kmp_int##BITS *) & new_value)) { \
2074 old_value = temp_val; \
2080 #define ATOMIC_CMPXCHG_WR(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2081 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
2082 OP_GOMP_CRITICAL(OP, GOMP_FLAG) \
2083 OP_CMPXCHG_WR(TYPE, BITS, OP) \
2092 #define ATOMIC_CRITICAL_WR(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
2093 ATOMIC_BEGIN(TYPE_ID, OP_ID, TYPE, void) \
2094 OP_GOMP_CRITICAL(OP, GOMP_FLAG) \
2095 OP_CRITICAL(OP, LCK_ID) \
2099 ATOMIC_XCHG_WR(fixed1, wr, kmp_int8, 8, =,
2101 ATOMIC_XCHG_WR(fixed2, wr, kmp_int16, 16, =,
2103 ATOMIC_XCHG_WR(fixed4, wr, kmp_int32, 32, =,
2106 ATOMIC_CMPXCHG_WR(fixed8, wr, kmp_int64, 64, =,
2109 ATOMIC_XCHG_WR(fixed8, wr, kmp_int64, 64, =,
2113 ATOMIC_XCHG_FLOAT_WR(float4, wr, kmp_real32, 32, =,
2116 ATOMIC_CMPXCHG_WR(float8, wr, kmp_real64, 64, =,
2119 ATOMIC_XCHG_FLOAT_WR(float8, wr, kmp_real64, 64, =,
2123 ATOMIC_CRITICAL_WR(float10, wr,
long double, =, 10r,
2126 ATOMIC_CRITICAL_WR(float16, wr, QUAD_LEGACY, =, 16r,
2129 ATOMIC_CRITICAL_WR(cmplx4, wr, kmp_cmplx32, =, 8c, 1)
2130 ATOMIC_CRITICAL_WR(cmplx8, wr, kmp_cmplx64, =, 16c,
2132 ATOMIC_CRITICAL_WR(cmplx10, wr, kmp_cmplx80, =, 20c,
2135 ATOMIC_CRITICAL_WR(cmplx16, wr, CPLX128_LEG, =, 32c,
2138 ATOMIC_CRITICAL_WR(float16, a16_wr, Quad_a16_t, =, 16r,
2140 ATOMIC_CRITICAL_WR(cmplx16, a16_wr, kmp_cmplx128_a16_t, =, 32c,
2153 #define ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, RET_TYPE) \
2154 RET_TYPE __kmpc_atomic_##TYPE_ID##_##OP_ID(ident_t *id_ref, int gtid, \
2155 TYPE *lhs, TYPE rhs, int flag) { \
2156 KMP_DEBUG_ASSERT(__kmp_init_serial); \
2157 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID ": T#%d\n", gtid));
2165 #define OP_CRITICAL_CPT(OP, LCK_ID) \
2166 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2170 new_value = (*lhs); \
2172 new_value = (*lhs); \
2176 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2180 #ifdef KMP_GOMP_COMPAT
2181 #define OP_GOMP_CRITICAL_CPT(OP, FLAG) \
2182 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
2184 OP_CRITICAL_CPT(OP## =, 0); \
2187 #define OP_GOMP_CRITICAL_CPT(OP, FLAG)
2197 #define OP_CMPXCHG_CPT(TYPE, BITS, OP) \
2199 TYPE KMP_ATOMIC_VOLATILE temp_val; \
2200 TYPE old_value, new_value; \
2202 old_value = temp_val; \
2203 new_value = old_value OP rhs; \
2204 while (!KMP_COMPARE_AND_STORE_ACQ##BITS( \
2205 (kmp_int##BITS *)lhs, *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
2206 *VOLATILE_CAST(kmp_int##BITS *) & new_value)) { \
2210 old_value = temp_val; \
2211 new_value = old_value OP rhs; \
2220 #define ATOMIC_CMPXCHG_CPT(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2221 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2223 OP_GOMP_CRITICAL_CPT(OP, GOMP_FLAG) \
2224 OP_CMPXCHG_CPT(TYPE, BITS, OP) \
2228 #define ATOMIC_FIXED_ADD_CPT(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2229 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2230 TYPE old_value, new_value; \
2231 OP_GOMP_CRITICAL_CPT(OP, GOMP_FLAG) \
2233 old_value = KMP_TEST_THEN_ADD##BITS(lhs, OP rhs); \
2235 return old_value OP rhs; \
2241 ATOMIC_FIXED_ADD_CPT(fixed4, add_cpt, kmp_int32, 32, +,
2243 ATOMIC_FIXED_ADD_CPT(fixed4, sub_cpt, kmp_int32, 32, -,
2245 ATOMIC_FIXED_ADD_CPT(fixed8, add_cpt, kmp_int64, 64, +,
2247 ATOMIC_FIXED_ADD_CPT(fixed8, sub_cpt, kmp_int64, 64, -,
2250 ATOMIC_CMPXCHG_CPT(float4, add_cpt, kmp_real32, 32, +,
2252 ATOMIC_CMPXCHG_CPT(float4, sub_cpt, kmp_real32, 32, -,
2254 ATOMIC_CMPXCHG_CPT(float8, add_cpt, kmp_real64, 64, +,
2256 ATOMIC_CMPXCHG_CPT(float8, sub_cpt, kmp_real64, 64, -,
2271 ATOMIC_CMPXCHG_CPT(fixed1, add_cpt, kmp_int8, 8, +,
2273 ATOMIC_CMPXCHG_CPT(fixed1, andb_cpt, kmp_int8, 8, &,
2275 ATOMIC_CMPXCHG_CPT(fixed1, div_cpt, kmp_int8, 8, /,
2277 ATOMIC_CMPXCHG_CPT(fixed1u, div_cpt, kmp_uint8, 8, /,
2279 ATOMIC_CMPXCHG_CPT(fixed1, mul_cpt, kmp_int8, 8, *,
2281 ATOMIC_CMPXCHG_CPT(fixed1, orb_cpt, kmp_int8, 8, |,
2283 ATOMIC_CMPXCHG_CPT(fixed1, shl_cpt, kmp_int8, 8, <<,
2285 ATOMIC_CMPXCHG_CPT(fixed1, shr_cpt, kmp_int8, 8, >>,
2287 ATOMIC_CMPXCHG_CPT(fixed1u, shr_cpt, kmp_uint8, 8, >>,
2289 ATOMIC_CMPXCHG_CPT(fixed1, sub_cpt, kmp_int8, 8, -,
2291 ATOMIC_CMPXCHG_CPT(fixed1, xor_cpt, kmp_int8, 8, ^,
2293 ATOMIC_CMPXCHG_CPT(fixed2, add_cpt, kmp_int16, 16, +,
2295 ATOMIC_CMPXCHG_CPT(fixed2, andb_cpt, kmp_int16, 16, &,
2297 ATOMIC_CMPXCHG_CPT(fixed2, div_cpt, kmp_int16, 16, /,
2299 ATOMIC_CMPXCHG_CPT(fixed2u, div_cpt, kmp_uint16, 16, /,
2301 ATOMIC_CMPXCHG_CPT(fixed2, mul_cpt, kmp_int16, 16, *,
2303 ATOMIC_CMPXCHG_CPT(fixed2, orb_cpt, kmp_int16, 16, |,
2305 ATOMIC_CMPXCHG_CPT(fixed2, shl_cpt, kmp_int16, 16, <<,
2307 ATOMIC_CMPXCHG_CPT(fixed2, shr_cpt, kmp_int16, 16, >>,
2309 ATOMIC_CMPXCHG_CPT(fixed2u, shr_cpt, kmp_uint16, 16, >>,
2311 ATOMIC_CMPXCHG_CPT(fixed2, sub_cpt, kmp_int16, 16, -,
2313 ATOMIC_CMPXCHG_CPT(fixed2, xor_cpt, kmp_int16, 16, ^,
2315 ATOMIC_CMPXCHG_CPT(fixed4, andb_cpt, kmp_int32, 32, &,
2317 ATOMIC_CMPXCHG_CPT(fixed4, div_cpt, kmp_int32, 32, /,
2319 ATOMIC_CMPXCHG_CPT(fixed4u, div_cpt, kmp_uint32, 32, /,
2321 ATOMIC_CMPXCHG_CPT(fixed4, mul_cpt, kmp_int32, 32, *,
2323 ATOMIC_CMPXCHG_CPT(fixed4, orb_cpt, kmp_int32, 32, |,
2325 ATOMIC_CMPXCHG_CPT(fixed4, shl_cpt, kmp_int32, 32, <<,
2327 ATOMIC_CMPXCHG_CPT(fixed4, shr_cpt, kmp_int32, 32, >>,
2329 ATOMIC_CMPXCHG_CPT(fixed4u, shr_cpt, kmp_uint32, 32, >>,
2331 ATOMIC_CMPXCHG_CPT(fixed4, xor_cpt, kmp_int32, 32, ^,
2333 ATOMIC_CMPXCHG_CPT(fixed8, andb_cpt, kmp_int64, 64, &,
2335 ATOMIC_CMPXCHG_CPT(fixed8, div_cpt, kmp_int64, 64, /,
2337 ATOMIC_CMPXCHG_CPT(fixed8u, div_cpt, kmp_uint64, 64, /,
2339 ATOMIC_CMPXCHG_CPT(fixed8, mul_cpt, kmp_int64, 64, *,
2341 ATOMIC_CMPXCHG_CPT(fixed8, orb_cpt, kmp_int64, 64, |,
2343 ATOMIC_CMPXCHG_CPT(fixed8, shl_cpt, kmp_int64, 64, <<,
2345 ATOMIC_CMPXCHG_CPT(fixed8, shr_cpt, kmp_int64, 64, >>,
2347 ATOMIC_CMPXCHG_CPT(fixed8u, shr_cpt, kmp_uint64, 64, >>,
2349 ATOMIC_CMPXCHG_CPT(fixed8, xor_cpt, kmp_int64, 64, ^,
2351 ATOMIC_CMPXCHG_CPT(float4, div_cpt, kmp_real32, 32, /,
2353 ATOMIC_CMPXCHG_CPT(float4, mul_cpt, kmp_real32, 32, *,
2355 ATOMIC_CMPXCHG_CPT(float8, div_cpt, kmp_real64, 64, /,
2357 ATOMIC_CMPXCHG_CPT(float8, mul_cpt, kmp_real64, 64, *,
2369 #define ATOMIC_BEGIN_CPT_MIX(TYPE_ID, OP_ID, TYPE, RTYPE_ID, RTYPE) \
2370 TYPE __kmpc_atomic_##TYPE_ID##_##OP_ID##_##RTYPE_ID( \
2371 ident_t *id_ref, int gtid, TYPE *lhs, RTYPE rhs, int flag) { \
2372 KMP_DEBUG_ASSERT(__kmp_init_serial); \
2374 ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID "_" #RTYPE_ID ": T#%d\n", \
2378 #define ATOMIC_CMPXCHG_CPT_MIX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, \
2379 RTYPE, LCK_ID, MASK, GOMP_FLAG) \
2380 ATOMIC_BEGIN_CPT_MIX(TYPE_ID, OP_ID, TYPE, RTYPE_ID, RTYPE) \
2382 OP_GOMP_CRITICAL_CPT(OP, GOMP_FLAG) \
2383 OP_CMPXCHG_CPT(TYPE, BITS, OP) \
2387 #define ATOMIC_CRITICAL_CPT_MIX(TYPE_ID, TYPE, OP_ID, OP, RTYPE_ID, RTYPE, \
2388 LCK_ID, GOMP_FLAG) \
2389 ATOMIC_BEGIN_CPT_MIX(TYPE_ID, OP_ID, TYPE, RTYPE_ID, RTYPE) \
2391 OP_GOMP_CRITICAL_CPT(OP, GOMP_FLAG) \
2392 OP_CRITICAL_CPT(OP## =, LCK_ID) \
2395 ATOMIC_CMPXCHG_CPT_MIX(fixed1,
char, add_cpt, 8, +, fp, _Quad, 1i, 0,
2397 ATOMIC_CMPXCHG_CPT_MIX(fixed1u, uchar, add_cpt, 8, +, fp, _Quad, 1i, 0,
2399 ATOMIC_CMPXCHG_CPT_MIX(fixed1,
char, sub_cpt, 8, -, fp, _Quad, 1i, 0,
2401 ATOMIC_CMPXCHG_CPT_MIX(fixed1u, uchar, sub_cpt, 8, -, fp, _Quad, 1i, 0,
2403 ATOMIC_CMPXCHG_CPT_MIX(fixed1,
char, mul_cpt, 8, *, fp, _Quad, 1i, 0,
2405 ATOMIC_CMPXCHG_CPT_MIX(fixed1u, uchar, mul_cpt, 8, *, fp, _Quad, 1i, 0,
2407 ATOMIC_CMPXCHG_CPT_MIX(fixed1,
char, div_cpt, 8, /, fp, _Quad, 1i, 0,
2409 ATOMIC_CMPXCHG_CPT_MIX(fixed1u, uchar, div_cpt, 8, /, fp, _Quad, 1i, 0,
2412 ATOMIC_CMPXCHG_CPT_MIX(fixed2,
short, add_cpt, 16, +, fp, _Quad, 2i, 1,
2414 ATOMIC_CMPXCHG_CPT_MIX(fixed2u, ushort, add_cpt, 16, +, fp, _Quad, 2i, 1,
2416 ATOMIC_CMPXCHG_CPT_MIX(fixed2,
short, sub_cpt, 16, -, fp, _Quad, 2i, 1,
2418 ATOMIC_CMPXCHG_CPT_MIX(fixed2u, ushort, sub_cpt, 16, -, fp, _Quad, 2i, 1,
2420 ATOMIC_CMPXCHG_CPT_MIX(fixed2,
short, mul_cpt, 16, *, fp, _Quad, 2i, 1,
2422 ATOMIC_CMPXCHG_CPT_MIX(fixed2u, ushort, mul_cpt, 16, *, fp, _Quad, 2i, 1,
2424 ATOMIC_CMPXCHG_CPT_MIX(fixed2,
short, div_cpt, 16, /, fp, _Quad, 2i, 1,
2426 ATOMIC_CMPXCHG_CPT_MIX(fixed2u, ushort, div_cpt, 16, /, fp, _Quad, 2i, 1,
2429 ATOMIC_CMPXCHG_CPT_MIX(fixed4, kmp_int32, add_cpt, 32, +, fp, _Quad, 4i, 3,
2431 ATOMIC_CMPXCHG_CPT_MIX(fixed4u, kmp_uint32, add_cpt, 32, +, fp, _Quad, 4i, 3,
2433 ATOMIC_CMPXCHG_CPT_MIX(fixed4, kmp_int32, sub_cpt, 32, -, fp, _Quad, 4i, 3,
2435 ATOMIC_CMPXCHG_CPT_MIX(fixed4u, kmp_uint32, sub_cpt, 32, -, fp, _Quad, 4i, 3,
2437 ATOMIC_CMPXCHG_CPT_MIX(fixed4, kmp_int32, mul_cpt, 32, *, fp, _Quad, 4i, 3,
2439 ATOMIC_CMPXCHG_CPT_MIX(fixed4u, kmp_uint32, mul_cpt, 32, *, fp, _Quad, 4i, 3,
2441 ATOMIC_CMPXCHG_CPT_MIX(fixed4, kmp_int32, div_cpt, 32, /, fp, _Quad, 4i, 3,
2443 ATOMIC_CMPXCHG_CPT_MIX(fixed4u, kmp_uint32, div_cpt, 32, /, fp, _Quad, 4i, 3,
2446 ATOMIC_CMPXCHG_CPT_MIX(fixed8, kmp_int64, add_cpt, 64, +, fp, _Quad, 8i, 7,
2448 ATOMIC_CMPXCHG_CPT_MIX(fixed8u, kmp_uint64, add_cpt, 64, +, fp, _Quad, 8i, 7,
2450 ATOMIC_CMPXCHG_CPT_MIX(fixed8, kmp_int64, sub_cpt, 64, -, fp, _Quad, 8i, 7,
2452 ATOMIC_CMPXCHG_CPT_MIX(fixed8u, kmp_uint64, sub_cpt, 64, -, fp, _Quad, 8i, 7,
2454 ATOMIC_CMPXCHG_CPT_MIX(fixed8, kmp_int64, mul_cpt, 64, *, fp, _Quad, 8i, 7,
2456 ATOMIC_CMPXCHG_CPT_MIX(fixed8u, kmp_uint64, mul_cpt, 64, *, fp, _Quad, 8i, 7,
2458 ATOMIC_CMPXCHG_CPT_MIX(fixed8, kmp_int64, div_cpt, 64, /, fp, _Quad, 8i, 7,
2460 ATOMIC_CMPXCHG_CPT_MIX(fixed8u, kmp_uint64, div_cpt, 64, /, fp, _Quad, 8i, 7,
2463 ATOMIC_CMPXCHG_CPT_MIX(float4, kmp_real32, add_cpt, 32, +, fp, _Quad, 4r, 3,
2465 ATOMIC_CMPXCHG_CPT_MIX(float4, kmp_real32, sub_cpt, 32, -, fp, _Quad, 4r, 3,
2467 ATOMIC_CMPXCHG_CPT_MIX(float4, kmp_real32, mul_cpt, 32, *, fp, _Quad, 4r, 3,
2469 ATOMIC_CMPXCHG_CPT_MIX(float4, kmp_real32, div_cpt, 32, /, fp, _Quad, 4r, 3,
2472 ATOMIC_CMPXCHG_CPT_MIX(float8, kmp_real64, add_cpt, 64, +, fp, _Quad, 8r, 7,
2474 ATOMIC_CMPXCHG_CPT_MIX(float8, kmp_real64, sub_cpt, 64, -, fp, _Quad, 8r, 7,
2476 ATOMIC_CMPXCHG_CPT_MIX(float8, kmp_real64, mul_cpt, 64, *, fp, _Quad, 8r, 7,
2478 ATOMIC_CMPXCHG_CPT_MIX(float8, kmp_real64, div_cpt, 64, /, fp, _Quad, 8r, 7,
2481 ATOMIC_CRITICAL_CPT_MIX(float10,
long double, add_cpt, +, fp, _Quad, 10r,
2483 ATOMIC_CRITICAL_CPT_MIX(float10,
long double, sub_cpt, -, fp, _Quad, 10r,
2485 ATOMIC_CRITICAL_CPT_MIX(float10,
long double, mul_cpt, *, fp, _Quad, 10r,
2487 ATOMIC_CRITICAL_CPT_MIX(float10,
long double, div_cpt, /, fp, _Quad, 10r,
2490 #endif // KMP_HAVE_QUAD
2501 #define OP_CRITICAL_L_CPT(OP, LCK_ID) \
2502 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2507 new_value = (*lhs); \
2509 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid);
2512 #ifdef KMP_GOMP_COMPAT
2513 #define OP_GOMP_CRITICAL_L_CPT(OP, FLAG) \
2514 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
2516 OP_CRITICAL_L_CPT(OP, 0); \
2520 #define OP_GOMP_CRITICAL_L_CPT(OP, FLAG)
2525 #define ATOMIC_CMPX_L_CPT(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2526 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2528 OP_GOMP_CRITICAL_L_CPT(= *lhs OP, GOMP_FLAG) \
2529 OP_CMPXCHG_CPT(TYPE, BITS, OP) \
2532 ATOMIC_CMPX_L_CPT(fixed1, andl_cpt,
char, 8, &&,
2534 ATOMIC_CMPX_L_CPT(fixed1, orl_cpt,
char, 8, ||,
2536 ATOMIC_CMPX_L_CPT(fixed2, andl_cpt,
short, 16, &&,
2538 ATOMIC_CMPX_L_CPT(fixed2, orl_cpt,
short, 16, ||,
2540 ATOMIC_CMPX_L_CPT(fixed4, andl_cpt, kmp_int32, 32, &&,
2542 ATOMIC_CMPX_L_CPT(fixed4, orl_cpt, kmp_int32, 32, ||,
2544 ATOMIC_CMPX_L_CPT(fixed8, andl_cpt, kmp_int64, 64, &&,
2546 ATOMIC_CMPX_L_CPT(fixed8, orl_cpt, kmp_int64, 64, ||,
2558 #define MIN_MAX_CRITSECT_CPT(OP, LCK_ID) \
2559 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2561 if (*lhs OP rhs) { \
2567 new_value = old_value; \
2571 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2575 #ifdef KMP_GOMP_COMPAT
2576 #define GOMP_MIN_MAX_CRITSECT_CPT(OP, FLAG) \
2577 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
2579 MIN_MAX_CRITSECT_CPT(OP, 0); \
2582 #define GOMP_MIN_MAX_CRITSECT_CPT(OP, FLAG)
2586 #define MIN_MAX_CMPXCHG_CPT(TYPE, BITS, OP) \
2588 TYPE KMP_ATOMIC_VOLATILE temp_val; \
2591 old_value = temp_val; \
2592 while (old_value OP rhs && \
2593 !KMP_COMPARE_AND_STORE_ACQ##BITS( \
2594 (kmp_int##BITS *)lhs, \
2595 *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
2596 *VOLATILE_CAST(kmp_int##BITS *) & rhs)) { \
2599 old_value = temp_val; \
2609 #define MIN_MAX_CRITICAL_CPT(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
2610 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2611 TYPE new_value, old_value; \
2612 if (*lhs OP rhs) { \
2613 GOMP_MIN_MAX_CRITSECT_CPT(OP, GOMP_FLAG) \
2614 MIN_MAX_CRITSECT_CPT(OP, LCK_ID) \
2619 #define MIN_MAX_COMPXCHG_CPT(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2620 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2621 TYPE new_value, old_value; \
2622 if (*lhs OP rhs) { \
2623 GOMP_MIN_MAX_CRITSECT_CPT(OP, GOMP_FLAG) \
2624 MIN_MAX_CMPXCHG_CPT(TYPE, BITS, OP) \
2629 MIN_MAX_COMPXCHG_CPT(fixed1, max_cpt,
char, 8, <,
2631 MIN_MAX_COMPXCHG_CPT(fixed1, min_cpt,
char, 8, >,
2633 MIN_MAX_COMPXCHG_CPT(fixed2, max_cpt,
short, 16, <,
2635 MIN_MAX_COMPXCHG_CPT(fixed2, min_cpt,
short, 16, >,
2637 MIN_MAX_COMPXCHG_CPT(fixed4, max_cpt, kmp_int32, 32, <,
2639 MIN_MAX_COMPXCHG_CPT(fixed4, min_cpt, kmp_int32, 32, >,
2641 MIN_MAX_COMPXCHG_CPT(fixed8, max_cpt, kmp_int64, 64, <,
2643 MIN_MAX_COMPXCHG_CPT(fixed8, min_cpt, kmp_int64, 64, >,
2645 MIN_MAX_COMPXCHG_CPT(float4, max_cpt, kmp_real32, 32, <,
2647 MIN_MAX_COMPXCHG_CPT(float4, min_cpt, kmp_real32, 32, >,
2649 MIN_MAX_COMPXCHG_CPT(float8, max_cpt, kmp_real64, 64, <,
2651 MIN_MAX_COMPXCHG_CPT(float8, min_cpt, kmp_real64, 64, >,
2654 MIN_MAX_CRITICAL_CPT(float16, max_cpt, QUAD_LEGACY, <, 16r,
2656 MIN_MAX_CRITICAL_CPT(float16, min_cpt, QUAD_LEGACY, >, 16r,
2659 MIN_MAX_CRITICAL_CPT(float16, max_a16_cpt, Quad_a16_t, <, 16r,
2661 MIN_MAX_CRITICAL_CPT(float16, min_a16_cpt, Quad_a16_t, >, 16r,
2667 #ifdef KMP_GOMP_COMPAT
2668 #define OP_GOMP_CRITICAL_EQV_CPT(OP, FLAG) \
2669 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
2671 OP_CRITICAL_CPT(OP, 0); \
2674 #define OP_GOMP_CRITICAL_EQV_CPT(OP, FLAG)
2677 #define ATOMIC_CMPX_EQV_CPT(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2678 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2680 OP_GOMP_CRITICAL_EQV_CPT(^= ~, GOMP_FLAG) \
2681 OP_CMPXCHG_CPT(TYPE, BITS, OP) \
2686 ATOMIC_CMPXCHG_CPT(fixed1, neqv_cpt, kmp_int8, 8, ^,
2688 ATOMIC_CMPXCHG_CPT(fixed2, neqv_cpt, kmp_int16, 16, ^,
2690 ATOMIC_CMPXCHG_CPT(fixed4, neqv_cpt, kmp_int32, 32, ^,
2692 ATOMIC_CMPXCHG_CPT(fixed8, neqv_cpt, kmp_int64, 64, ^,
2694 ATOMIC_CMPX_EQV_CPT(fixed1, eqv_cpt, kmp_int8, 8, ^~,
2696 ATOMIC_CMPX_EQV_CPT(fixed2, eqv_cpt, kmp_int16, 16, ^~,
2698 ATOMIC_CMPX_EQV_CPT(fixed4, eqv_cpt, kmp_int32, 32, ^~,
2700 ATOMIC_CMPX_EQV_CPT(fixed8, eqv_cpt, kmp_int64, 64, ^~,
2709 #define ATOMIC_CRITICAL_CPT(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
2710 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2712 OP_GOMP_CRITICAL_CPT(OP, GOMP_FLAG) \
2713 OP_CRITICAL_CPT(OP## =, LCK_ID) \
2719 #define OP_CRITICAL_CPT_WRK(OP, LCK_ID) \
2720 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2730 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2734 #ifdef KMP_GOMP_COMPAT
2735 #define OP_GOMP_CRITICAL_CPT_WRK(OP, FLAG) \
2736 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
2738 OP_CRITICAL_CPT_WRK(OP## =, 0); \
2741 #define OP_GOMP_CRITICAL_CPT_WRK(OP, FLAG)
2745 #define ATOMIC_BEGIN_WRK(TYPE_ID, OP_ID, TYPE) \
2746 void __kmpc_atomic_##TYPE_ID##_##OP_ID(ident_t *id_ref, int gtid, TYPE *lhs, \
2747 TYPE rhs, TYPE *out, int flag) { \
2748 KMP_DEBUG_ASSERT(__kmp_init_serial); \
2749 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_" #OP_ID ": T#%d\n", gtid));
2752 #define ATOMIC_CRITICAL_CPT_WRK(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
2753 ATOMIC_BEGIN_WRK(TYPE_ID, OP_ID, TYPE) \
2754 OP_GOMP_CRITICAL_CPT_WRK(OP, GOMP_FLAG) \
2755 OP_CRITICAL_CPT_WRK(OP## =, LCK_ID) \
2761 ATOMIC_CRITICAL_CPT(float10, add_cpt,
long double, +, 10r,
2763 ATOMIC_CRITICAL_CPT(float10, sub_cpt,
long double, -, 10r,
2765 ATOMIC_CRITICAL_CPT(float10, mul_cpt,
long double, *, 10r,
2767 ATOMIC_CRITICAL_CPT(float10, div_cpt,
long double, /, 10r,
2771 ATOMIC_CRITICAL_CPT(float16, add_cpt, QUAD_LEGACY, +, 16r,
2773 ATOMIC_CRITICAL_CPT(float16, sub_cpt, QUAD_LEGACY, -, 16r,
2775 ATOMIC_CRITICAL_CPT(float16, mul_cpt, QUAD_LEGACY, *, 16r,
2777 ATOMIC_CRITICAL_CPT(float16, div_cpt, QUAD_LEGACY, /, 16r,
2780 ATOMIC_CRITICAL_CPT(float16, add_a16_cpt, Quad_a16_t, +, 16r,
2782 ATOMIC_CRITICAL_CPT(float16, sub_a16_cpt, Quad_a16_t, -, 16r,
2784 ATOMIC_CRITICAL_CPT(float16, mul_a16_cpt, Quad_a16_t, *, 16r,
2786 ATOMIC_CRITICAL_CPT(float16, div_a16_cpt, Quad_a16_t, /, 16r,
2794 ATOMIC_CRITICAL_CPT_WRK(cmplx4, add_cpt, kmp_cmplx32, +, 8c,
2796 ATOMIC_CRITICAL_CPT_WRK(cmplx4, sub_cpt, kmp_cmplx32, -, 8c,
2798 ATOMIC_CRITICAL_CPT_WRK(cmplx4, mul_cpt, kmp_cmplx32, *, 8c,
2800 ATOMIC_CRITICAL_CPT_WRK(cmplx4, div_cpt, kmp_cmplx32, /, 8c,
2803 ATOMIC_CRITICAL_CPT(cmplx8, add_cpt, kmp_cmplx64, +, 16c,
2805 ATOMIC_CRITICAL_CPT(cmplx8, sub_cpt, kmp_cmplx64, -, 16c,
2807 ATOMIC_CRITICAL_CPT(cmplx8, mul_cpt, kmp_cmplx64, *, 16c,
2809 ATOMIC_CRITICAL_CPT(cmplx8, div_cpt, kmp_cmplx64, /, 16c,
2811 ATOMIC_CRITICAL_CPT(cmplx10, add_cpt, kmp_cmplx80, +, 20c,
2813 ATOMIC_CRITICAL_CPT(cmplx10, sub_cpt, kmp_cmplx80, -, 20c,
2815 ATOMIC_CRITICAL_CPT(cmplx10, mul_cpt, kmp_cmplx80, *, 20c,
2817 ATOMIC_CRITICAL_CPT(cmplx10, div_cpt, kmp_cmplx80, /, 20c,
2820 ATOMIC_CRITICAL_CPT(cmplx16, add_cpt, CPLX128_LEG, +, 32c,
2822 ATOMIC_CRITICAL_CPT(cmplx16, sub_cpt, CPLX128_LEG, -, 32c,
2824 ATOMIC_CRITICAL_CPT(cmplx16, mul_cpt, CPLX128_LEG, *, 32c,
2826 ATOMIC_CRITICAL_CPT(cmplx16, div_cpt, CPLX128_LEG, /, 32c,
2829 ATOMIC_CRITICAL_CPT(cmplx16, add_a16_cpt, kmp_cmplx128_a16_t, +, 32c,
2831 ATOMIC_CRITICAL_CPT(cmplx16, sub_a16_cpt, kmp_cmplx128_a16_t, -, 32c,
2833 ATOMIC_CRITICAL_CPT(cmplx16, mul_a16_cpt, kmp_cmplx128_a16_t, *, 32c,
2835 ATOMIC_CRITICAL_CPT(cmplx16, div_a16_cpt, kmp_cmplx128_a16_t, /, 32c,
2852 #define OP_CRITICAL_CPT_REV(OP, LCK_ID) \
2853 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2857 (*lhs) = (rhs)OP(*lhs); \
2858 new_value = (*lhs); \
2860 new_value = (*lhs); \
2861 (*lhs) = (rhs)OP(*lhs); \
2863 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
2867 #ifdef KMP_GOMP_COMPAT
2868 #define OP_GOMP_CRITICAL_CPT_REV(OP, FLAG) \
2869 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
2871 OP_CRITICAL_CPT_REV(OP, 0); \
2874 #define OP_GOMP_CRITICAL_CPT_REV(OP, FLAG)
2884 #define OP_CMPXCHG_CPT_REV(TYPE, BITS, OP) \
2886 TYPE KMP_ATOMIC_VOLATILE temp_val; \
2887 TYPE old_value, new_value; \
2889 old_value = temp_val; \
2890 new_value = rhs OP old_value; \
2891 while (!KMP_COMPARE_AND_STORE_ACQ##BITS( \
2892 (kmp_int##BITS *)lhs, *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
2893 *VOLATILE_CAST(kmp_int##BITS *) & new_value)) { \
2897 old_value = temp_val; \
2898 new_value = rhs OP old_value; \
2907 #define ATOMIC_CMPXCHG_CPT_REV(TYPE_ID, OP_ID, TYPE, BITS, OP, GOMP_FLAG) \
2908 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2910 OP_GOMP_CRITICAL_CPT_REV(OP, GOMP_FLAG) \
2911 OP_CMPXCHG_CPT_REV(TYPE, BITS, OP) \
2914 ATOMIC_CMPXCHG_CPT_REV(fixed1, div_cpt_rev, kmp_int8, 8, /,
2916 ATOMIC_CMPXCHG_CPT_REV(fixed1u, div_cpt_rev, kmp_uint8, 8, /,
2918 ATOMIC_CMPXCHG_CPT_REV(fixed1, shl_cpt_rev, kmp_int8, 8, <<,
2920 ATOMIC_CMPXCHG_CPT_REV(fixed1, shr_cpt_rev, kmp_int8, 8, >>,
2922 ATOMIC_CMPXCHG_CPT_REV(fixed1u, shr_cpt_rev, kmp_uint8, 8, >>,
2924 ATOMIC_CMPXCHG_CPT_REV(fixed1, sub_cpt_rev, kmp_int8, 8, -,
2926 ATOMIC_CMPXCHG_CPT_REV(fixed2, div_cpt_rev, kmp_int16, 16, /,
2928 ATOMIC_CMPXCHG_CPT_REV(fixed2u, div_cpt_rev, kmp_uint16, 16, /,
2930 ATOMIC_CMPXCHG_CPT_REV(fixed2, shl_cpt_rev, kmp_int16, 16, <<,
2932 ATOMIC_CMPXCHG_CPT_REV(fixed2, shr_cpt_rev, kmp_int16, 16, >>,
2934 ATOMIC_CMPXCHG_CPT_REV(fixed2u, shr_cpt_rev, kmp_uint16, 16, >>,
2936 ATOMIC_CMPXCHG_CPT_REV(fixed2, sub_cpt_rev, kmp_int16, 16, -,
2938 ATOMIC_CMPXCHG_CPT_REV(fixed4, div_cpt_rev, kmp_int32, 32, /,
2940 ATOMIC_CMPXCHG_CPT_REV(fixed4u, div_cpt_rev, kmp_uint32, 32, /,
2942 ATOMIC_CMPXCHG_CPT_REV(fixed4, shl_cpt_rev, kmp_int32, 32, <<,
2944 ATOMIC_CMPXCHG_CPT_REV(fixed4, shr_cpt_rev, kmp_int32, 32, >>,
2946 ATOMIC_CMPXCHG_CPT_REV(fixed4u, shr_cpt_rev, kmp_uint32, 32, >>,
2948 ATOMIC_CMPXCHG_CPT_REV(fixed4, sub_cpt_rev, kmp_int32, 32, -,
2950 ATOMIC_CMPXCHG_CPT_REV(fixed8, div_cpt_rev, kmp_int64, 64, /,
2952 ATOMIC_CMPXCHG_CPT_REV(fixed8u, div_cpt_rev, kmp_uint64, 64, /,
2954 ATOMIC_CMPXCHG_CPT_REV(fixed8, shl_cpt_rev, kmp_int64, 64, <<,
2956 ATOMIC_CMPXCHG_CPT_REV(fixed8, shr_cpt_rev, kmp_int64, 64, >>,
2958 ATOMIC_CMPXCHG_CPT_REV(fixed8u, shr_cpt_rev, kmp_uint64, 64, >>,
2960 ATOMIC_CMPXCHG_CPT_REV(fixed8, sub_cpt_rev, kmp_int64, 64, -,
2962 ATOMIC_CMPXCHG_CPT_REV(float4, div_cpt_rev, kmp_real32, 32, /,
2964 ATOMIC_CMPXCHG_CPT_REV(float4, sub_cpt_rev, kmp_real32, 32, -,
2966 ATOMIC_CMPXCHG_CPT_REV(float8, div_cpt_rev, kmp_real64, 64, /,
2968 ATOMIC_CMPXCHG_CPT_REV(float8, sub_cpt_rev, kmp_real64, 64, -,
2978 #define ATOMIC_CRITICAL_CPT_REV(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, GOMP_FLAG) \
2979 ATOMIC_BEGIN_CPT(TYPE_ID, OP_ID, TYPE, TYPE) \
2982 OP_GOMP_CRITICAL_CPT_REV(OP, GOMP_FLAG) \
2983 OP_CRITICAL_CPT_REV(OP, LCK_ID) \
2988 ATOMIC_CRITICAL_CPT_REV(float10, sub_cpt_rev,
long double, -, 10r,
2990 ATOMIC_CRITICAL_CPT_REV(float10, div_cpt_rev,
long double, /, 10r,
2994 ATOMIC_CRITICAL_CPT_REV(float16, sub_cpt_rev, QUAD_LEGACY, -, 16r,
2996 ATOMIC_CRITICAL_CPT_REV(float16, div_cpt_rev, QUAD_LEGACY, /, 16r,
2999 ATOMIC_CRITICAL_CPT_REV(float16, sub_a16_cpt_rev, Quad_a16_t, -, 16r,
3001 ATOMIC_CRITICAL_CPT_REV(float16, div_a16_cpt_rev, Quad_a16_t, /, 16r,
3011 #define OP_CRITICAL_CPT_REV_WRK(OP, LCK_ID) \
3012 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
3015 (*lhs) = (rhs)OP(*lhs); \
3019 (*lhs) = (rhs)OP(*lhs); \
3022 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
3026 #ifdef KMP_GOMP_COMPAT
3027 #define OP_GOMP_CRITICAL_CPT_REV_WRK(OP, FLAG) \
3028 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
3030 OP_CRITICAL_CPT_REV_WRK(OP, 0); \
3033 #define OP_GOMP_CRITICAL_CPT_REV_WRK(OP, FLAG)
3037 #define ATOMIC_CRITICAL_CPT_REV_WRK(TYPE_ID, OP_ID, TYPE, OP, LCK_ID, \
3039 ATOMIC_BEGIN_WRK(TYPE_ID, OP_ID, TYPE) \
3040 OP_GOMP_CRITICAL_CPT_REV_WRK(OP, GOMP_FLAG) \
3041 OP_CRITICAL_CPT_REV_WRK(OP, LCK_ID) \
3047 ATOMIC_CRITICAL_CPT_REV_WRK(cmplx4, sub_cpt_rev, kmp_cmplx32, -, 8c,
3049 ATOMIC_CRITICAL_CPT_REV_WRK(cmplx4, div_cpt_rev, kmp_cmplx32, /, 8c,
3052 ATOMIC_CRITICAL_CPT_REV(cmplx8, sub_cpt_rev, kmp_cmplx64, -, 16c,
3054 ATOMIC_CRITICAL_CPT_REV(cmplx8, div_cpt_rev, kmp_cmplx64, /, 16c,
3056 ATOMIC_CRITICAL_CPT_REV(cmplx10, sub_cpt_rev, kmp_cmplx80, -, 20c,
3058 ATOMIC_CRITICAL_CPT_REV(cmplx10, div_cpt_rev, kmp_cmplx80, /, 20c,
3061 ATOMIC_CRITICAL_CPT_REV(cmplx16, sub_cpt_rev, CPLX128_LEG, -, 32c,
3063 ATOMIC_CRITICAL_CPT_REV(cmplx16, div_cpt_rev, CPLX128_LEG, /, 32c,
3066 ATOMIC_CRITICAL_CPT_REV(cmplx16, sub_a16_cpt_rev, kmp_cmplx128_a16_t, -, 32c,
3068 ATOMIC_CRITICAL_CPT_REV(cmplx16, div_a16_cpt_rev, kmp_cmplx128_a16_t, /, 32c,
3082 #define ATOMIC_CMPXCHG_CPT_REV_MIX(TYPE_ID, TYPE, OP_ID, BITS, OP, RTYPE_ID, \
3083 RTYPE, LCK_ID, MASK, GOMP_FLAG) \
3084 ATOMIC_BEGIN_CPT_MIX(TYPE_ID, OP_ID, TYPE, RTYPE_ID, RTYPE) \
3086 OP_GOMP_CRITICAL_CPT_REV(OP, GOMP_FLAG) \
3087 OP_CMPXCHG_CPT_REV(TYPE, BITS, OP) \
3091 #define ATOMIC_CRITICAL_CPT_REV_MIX(TYPE_ID, TYPE, OP_ID, OP, RTYPE_ID, RTYPE, \
3092 LCK_ID, GOMP_FLAG) \
3093 ATOMIC_BEGIN_CPT_MIX(TYPE_ID, OP_ID, TYPE, RTYPE_ID, RTYPE) \
3095 OP_GOMP_CRITICAL_CPT_REV(OP, GOMP_FLAG) \
3096 OP_CRITICAL_CPT_REV(OP, LCK_ID) \
3099 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed1,
char, sub_cpt_rev, 8, -, fp, _Quad, 1i, 0,
3101 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed1u, uchar, sub_cpt_rev, 8, -, fp, _Quad, 1i, 0,
3103 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed1,
char, div_cpt_rev, 8, /, fp, _Quad, 1i, 0,
3105 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed1u, uchar, div_cpt_rev, 8, /, fp, _Quad, 1i, 0,
3108 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed2,
short, sub_cpt_rev, 16, -, fp, _Quad, 2i, 1,
3110 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed2u, ushort, sub_cpt_rev, 16, -, fp, _Quad, 2i,
3113 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed2,
short, div_cpt_rev, 16, /, fp, _Quad, 2i, 1,
3115 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed2u, ushort, div_cpt_rev, 16, /, fp, _Quad, 2i,
3119 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed4, kmp_int32, sub_cpt_rev, 32, -, fp, _Quad, 4i,
3121 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed4u, kmp_uint32, sub_cpt_rev, 32, -, fp, _Quad,
3123 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed4, kmp_int32, div_cpt_rev, 32, /, fp, _Quad, 4i,
3125 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed4u, kmp_uint32, div_cpt_rev, 32, /, fp, _Quad,
3128 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed8, kmp_int64, sub_cpt_rev, 64, -, fp, _Quad, 8i,
3131 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed8u, kmp_uint64, sub_cpt_rev, 64, -, fp, _Quad,
3134 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed8, kmp_int64, div_cpt_rev, 64, /, fp, _Quad, 8i,
3137 ATOMIC_CMPXCHG_CPT_REV_MIX(fixed8u, kmp_uint64, div_cpt_rev, 64, /, fp, _Quad,
3141 ATOMIC_CMPXCHG_CPT_REV_MIX(float4, kmp_real32, sub_cpt_rev, 32, -, fp, _Quad,
3144 ATOMIC_CMPXCHG_CPT_REV_MIX(float4, kmp_real32, div_cpt_rev, 32, /, fp, _Quad,
3148 ATOMIC_CMPXCHG_CPT_REV_MIX(float8, kmp_real64, sub_cpt_rev, 64, -, fp, _Quad,
3151 ATOMIC_CMPXCHG_CPT_REV_MIX(float8, kmp_real64, div_cpt_rev, 64, /, fp, _Quad,
3155 ATOMIC_CRITICAL_CPT_REV_MIX(float10,
long double, sub_cpt_rev, -, fp, _Quad,
3157 ATOMIC_CRITICAL_CPT_REV_MIX(float10,
long double, div_cpt_rev, /, fp, _Quad,
3160 #endif // KMP_HAVE_QUAD
3164 #define ATOMIC_BEGIN_SWP(TYPE_ID, TYPE) \
3165 TYPE __kmpc_atomic_##TYPE_ID##_swp(ident_t *id_ref, int gtid, TYPE *lhs, \
3167 KMP_DEBUG_ASSERT(__kmp_init_serial); \
3168 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_swp: T#%d\n", gtid));
3170 #define CRITICAL_SWP(LCK_ID) \
3171 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
3173 old_value = (*lhs); \
3176 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
3180 #ifdef KMP_GOMP_COMPAT
3181 #define GOMP_CRITICAL_SWP(FLAG) \
3182 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
3187 #define GOMP_CRITICAL_SWP(FLAG)
3190 #define ATOMIC_XCHG_SWP(TYPE_ID, TYPE, BITS, GOMP_FLAG) \
3191 ATOMIC_BEGIN_SWP(TYPE_ID, TYPE) \
3193 GOMP_CRITICAL_SWP(GOMP_FLAG) \
3194 old_value = KMP_XCHG_FIXED##BITS(lhs, rhs); \
3198 #define ATOMIC_XCHG_FLOAT_SWP(TYPE_ID, TYPE, BITS, GOMP_FLAG) \
3199 ATOMIC_BEGIN_SWP(TYPE_ID, TYPE) \
3201 GOMP_CRITICAL_SWP(GOMP_FLAG) \
3202 old_value = KMP_XCHG_REAL##BITS(lhs, rhs); \
3207 #define CMPXCHG_SWP(TYPE, BITS) \
3209 TYPE KMP_ATOMIC_VOLATILE temp_val; \
3210 TYPE old_value, new_value; \
3212 old_value = temp_val; \
3214 while (!KMP_COMPARE_AND_STORE_ACQ##BITS( \
3215 (kmp_int##BITS *)lhs, *VOLATILE_CAST(kmp_int##BITS *) & old_value, \
3216 *VOLATILE_CAST(kmp_int##BITS *) & new_value)) { \
3220 old_value = temp_val; \
3227 #define ATOMIC_CMPXCHG_SWP(TYPE_ID, TYPE, BITS, GOMP_FLAG) \
3228 ATOMIC_BEGIN_SWP(TYPE_ID, TYPE) \
3230 GOMP_CRITICAL_SWP(GOMP_FLAG) \
3231 CMPXCHG_SWP(TYPE, BITS) \
3234 ATOMIC_XCHG_SWP(fixed1, kmp_int8, 8, KMP_ARCH_X86)
3235 ATOMIC_XCHG_SWP(fixed2, kmp_int16, 16, KMP_ARCH_X86)
3236 ATOMIC_XCHG_SWP(fixed4, kmp_int32, 32, KMP_ARCH_X86)
3238 ATOMIC_XCHG_FLOAT_SWP(float4, kmp_real32, 32,
3242 ATOMIC_CMPXCHG_SWP(fixed8, kmp_int64, 64,
3244 ATOMIC_CMPXCHG_SWP(float8, kmp_real64, 64,
3247 ATOMIC_XCHG_SWP(fixed8, kmp_int64, 64, KMP_ARCH_X86)
3248 ATOMIC_XCHG_FLOAT_SWP(float8, kmp_real64, 64,
3255 #define ATOMIC_CRITICAL_SWP(TYPE_ID, TYPE, LCK_ID, GOMP_FLAG) \
3256 ATOMIC_BEGIN_SWP(TYPE_ID, TYPE) \
3258 GOMP_CRITICAL_SWP(GOMP_FLAG) \
3259 CRITICAL_SWP(LCK_ID) \
3267 #define ATOMIC_BEGIN_SWP_WRK(TYPE_ID, TYPE) \
3268 void __kmpc_atomic_##TYPE_ID##_swp(ident_t *id_ref, int gtid, TYPE *lhs, \
3269 TYPE rhs, TYPE *out) { \
3270 KMP_DEBUG_ASSERT(__kmp_init_serial); \
3271 KA_TRACE(100, ("__kmpc_atomic_" #TYPE_ID "_swp: T#%d\n", gtid));
3273 #define CRITICAL_SWP_WRK(LCK_ID) \
3274 __kmp_acquire_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
3279 __kmp_release_atomic_lock(&ATOMIC_LOCK##LCK_ID, gtid); \
3283 #ifdef KMP_GOMP_COMPAT
3284 #define GOMP_CRITICAL_SWP_WRK(FLAG) \
3285 if ((FLAG) && (__kmp_atomic_mode == 2)) { \
3287 CRITICAL_SWP_WRK(0); \
3290 #define GOMP_CRITICAL_SWP_WRK(FLAG)
3294 #define ATOMIC_CRITICAL_SWP_WRK(TYPE_ID, TYPE, LCK_ID, GOMP_FLAG) \
3295 ATOMIC_BEGIN_SWP_WRK(TYPE_ID, TYPE) \
3297 GOMP_CRITICAL_SWP_WRK(GOMP_FLAG) \
3298 CRITICAL_SWP_WRK(LCK_ID) \
3302 ATOMIC_CRITICAL_SWP(float10,
long double, 10r, 1)
3304 ATOMIC_CRITICAL_SWP(float16, QUAD_LEGACY, 16r, 1)
3307 ATOMIC_CRITICAL_SWP_WRK(cmplx4, kmp_cmplx32, 8c, 1)
3312 ATOMIC_CRITICAL_SWP(cmplx8, kmp_cmplx64, 16c, 1)
3313 ATOMIC_CRITICAL_SWP(cmplx10, kmp_cmplx80, 20c, 1)
3315 ATOMIC_CRITICAL_SWP(cmplx16, CPLX128_LEG, 32c, 1)
3317 ATOMIC_CRITICAL_SWP(float16_a16, Quad_a16_t, 16r,
3319 ATOMIC_CRITICAL_SWP(cmplx16_a16, kmp_cmplx128_a16_t, 32c,
3326 #endif // OMP_40_ENABLED
3328 #endif // KMP_ARCH_X86 || KMP_ARCH_X86_64
3335 void __kmpc_atomic_1(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3336 void (*f)(
void *,
void *,
void *)) {
3337 KMP_DEBUG_ASSERT(__kmp_init_serial);
3340 #
if KMP_ARCH_X86 && defined(KMP_GOMP_COMPAT)
3346 kmp_int8 old_value, new_value;
3348 old_value = *(kmp_int8 *)lhs;
3349 (*f)(&new_value, &old_value, rhs);
3352 while (!KMP_COMPARE_AND_STORE_ACQ8((kmp_int8 *)lhs, *(kmp_int8 *)&old_value,
3353 *(kmp_int8 *)&new_value)) {
3356 old_value = *(kmp_int8 *)lhs;
3357 (*f)(&new_value, &old_value, rhs);
3364 #ifdef KMP_GOMP_COMPAT
3365 if (__kmp_atomic_mode == 2) {
3366 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3369 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_1i, gtid);
3371 (*f)(lhs, lhs, rhs);
3373 #ifdef KMP_GOMP_COMPAT
3374 if (__kmp_atomic_mode == 2) {
3375 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3378 __kmp_release_atomic_lock(&__kmp_atomic_lock_1i, gtid);
3382 void __kmpc_atomic_2(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3383 void (*f)(
void *,
void *,
void *)) {
3385 #
if KMP_ARCH_X86 && defined(KMP_GOMP_COMPAT)
3387 #elif KMP_ARCH_X86 || KMP_ARCH_X86_64
3390 !((kmp_uintptr_t)lhs & 0x1)
3393 kmp_int16 old_value, new_value;
3395 old_value = *(kmp_int16 *)lhs;
3396 (*f)(&new_value, &old_value, rhs);
3399 while (!KMP_COMPARE_AND_STORE_ACQ16(
3400 (kmp_int16 *)lhs, *(kmp_int16 *)&old_value, *(kmp_int16 *)&new_value)) {
3403 old_value = *(kmp_int16 *)lhs;
3404 (*f)(&new_value, &old_value, rhs);
3411 #ifdef KMP_GOMP_COMPAT
3412 if (__kmp_atomic_mode == 2) {
3413 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3416 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_2i, gtid);
3418 (*f)(lhs, lhs, rhs);
3420 #ifdef KMP_GOMP_COMPAT
3421 if (__kmp_atomic_mode == 2) {
3422 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3425 __kmp_release_atomic_lock(&__kmp_atomic_lock_2i, gtid);
3429 void __kmpc_atomic_4(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3430 void (*f)(
void *,
void *,
void *)) {
3431 KMP_DEBUG_ASSERT(__kmp_init_serial);
3436 #
if KMP_ARCH_X86 || KMP_ARCH_X86_64
3439 !((kmp_uintptr_t)lhs & 0x3)
3442 kmp_int32 old_value, new_value;
3444 old_value = *(kmp_int32 *)lhs;
3445 (*f)(&new_value, &old_value, rhs);
3448 while (!KMP_COMPARE_AND_STORE_ACQ32(
3449 (kmp_int32 *)lhs, *(kmp_int32 *)&old_value, *(kmp_int32 *)&new_value)) {
3452 old_value = *(kmp_int32 *)lhs;
3453 (*f)(&new_value, &old_value, rhs);
3461 #ifdef KMP_GOMP_COMPAT
3462 if (__kmp_atomic_mode == 2) {
3463 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3466 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_4i, gtid);
3468 (*f)(lhs, lhs, rhs);
3470 #ifdef KMP_GOMP_COMPAT
3471 if (__kmp_atomic_mode == 2) {
3472 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3475 __kmp_release_atomic_lock(&__kmp_atomic_lock_4i, gtid);
3479 void __kmpc_atomic_8(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3480 void (*f)(
void *,
void *,
void *)) {
3481 KMP_DEBUG_ASSERT(__kmp_init_serial);
3484 #
if KMP_ARCH_X86 && defined(KMP_GOMP_COMPAT)
3486 #elif KMP_ARCH_X86 || KMP_ARCH_X86_64
3489 !((kmp_uintptr_t)lhs & 0x7)
3492 kmp_int64 old_value, new_value;
3494 old_value = *(kmp_int64 *)lhs;
3495 (*f)(&new_value, &old_value, rhs);
3497 while (!KMP_COMPARE_AND_STORE_ACQ64(
3498 (kmp_int64 *)lhs, *(kmp_int64 *)&old_value, *(kmp_int64 *)&new_value)) {
3501 old_value = *(kmp_int64 *)lhs;
3502 (*f)(&new_value, &old_value, rhs);
3510 #ifdef KMP_GOMP_COMPAT
3511 if (__kmp_atomic_mode == 2) {
3512 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3515 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_8i, gtid);
3517 (*f)(lhs, lhs, rhs);
3519 #ifdef KMP_GOMP_COMPAT
3520 if (__kmp_atomic_mode == 2) {
3521 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3524 __kmp_release_atomic_lock(&__kmp_atomic_lock_8i, gtid);
3528 void __kmpc_atomic_10(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3529 void (*f)(
void *,
void *,
void *)) {
3530 KMP_DEBUG_ASSERT(__kmp_init_serial);
3532 #ifdef KMP_GOMP_COMPAT
3533 if (__kmp_atomic_mode == 2) {
3534 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3537 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_10r, gtid);
3539 (*f)(lhs, lhs, rhs);
3541 #ifdef KMP_GOMP_COMPAT
3542 if (__kmp_atomic_mode == 2) {
3543 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3546 __kmp_release_atomic_lock(&__kmp_atomic_lock_10r, gtid);
3549 void __kmpc_atomic_16(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3550 void (*f)(
void *,
void *,
void *)) {
3551 KMP_DEBUG_ASSERT(__kmp_init_serial);
3553 #ifdef KMP_GOMP_COMPAT
3554 if (__kmp_atomic_mode == 2) {
3555 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3558 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_16c, gtid);
3560 (*f)(lhs, lhs, rhs);
3562 #ifdef KMP_GOMP_COMPAT
3563 if (__kmp_atomic_mode == 2) {
3564 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3567 __kmp_release_atomic_lock(&__kmp_atomic_lock_16c, gtid);
3570 void __kmpc_atomic_20(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3571 void (*f)(
void *,
void *,
void *)) {
3572 KMP_DEBUG_ASSERT(__kmp_init_serial);
3574 #ifdef KMP_GOMP_COMPAT
3575 if (__kmp_atomic_mode == 2) {
3576 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3579 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_20c, gtid);
3581 (*f)(lhs, lhs, rhs);
3583 #ifdef KMP_GOMP_COMPAT
3584 if (__kmp_atomic_mode == 2) {
3585 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3588 __kmp_release_atomic_lock(&__kmp_atomic_lock_20c, gtid);
3591 void __kmpc_atomic_32(
ident_t *id_ref,
int gtid,
void *lhs,
void *rhs,
3592 void (*f)(
void *,
void *,
void *)) {
3593 KMP_DEBUG_ASSERT(__kmp_init_serial);
3595 #ifdef KMP_GOMP_COMPAT
3596 if (__kmp_atomic_mode == 2) {
3597 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3600 __kmp_acquire_atomic_lock(&__kmp_atomic_lock_32c, gtid);
3602 (*f)(lhs, lhs, rhs);
3604 #ifdef KMP_GOMP_COMPAT
3605 if (__kmp_atomic_mode == 2) {
3606 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);
3609 __kmp_release_atomic_lock(&__kmp_atomic_lock_32c, gtid);
3615 void __kmpc_atomic_start(
void) {
3616 int gtid = __kmp_entry_gtid();
3617 KA_TRACE(20, (
"__kmpc_atomic_start: T#%d\n", gtid));
3618 __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid);
3621 void __kmpc_atomic_end(
void) {
3622 int gtid = __kmp_get_gtid();
3623 KA_TRACE(20, (
"__kmpc_atomic_end: T#%d\n", gtid));
3624 __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid);