diff options
Diffstat (limited to 'user/mariadb/gcc_builtins_ppc.h')
| -rw-r--r-- | user/mariadb/gcc_builtins_ppc.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/user/mariadb/gcc_builtins_ppc.h b/user/mariadb/gcc_builtins_ppc.h new file mode 100644 index 000000000..8e492c58a --- /dev/null +++ b/user/mariadb/gcc_builtins_ppc.h @@ -0,0 +1,78 @@ +#ifndef ATOMIC_GCC_BUILTINS_INCLUDED +#define ATOMIC_GCC_BUILTINS_INCLUDED + +/* Copyright (c) 2017 MariaDB Foundation + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */ + + +#define MY_MEMORY_ORDER_RELAXED __ATOMIC_RELAXED +#define MY_MEMORY_ORDER_CONSUME __ATOMIC_CONSUME +#define MY_MEMORY_ORDER_ACQUIRE __ATOMIC_ACQUIRE +#define MY_MEMORY_ORDER_RELEASE __ATOMIC_RELEASE +#define MY_MEMORY_ORDER_ACQ_REL __ATOMIC_ACQ_REL +#define MY_MEMORY_ORDER_SEQ_CST __ATOMIC_SEQ_CST + +#define my_atomic_store32_explicit(P, D, O) __atomic_store_4((P), (D), (O)) +#define my_atomic_store64_explicit(P, D, O) __atomic_store_8((P), (D), (O)) +#define my_atomic_storeptr_explicit(P, D, O) __atomic_store_4((P), (unsigned int)(D), (O)) + +#define my_atomic_load32_explicit(P, O) __atomic_load_4((P), (O)) +#define my_atomic_load64_explicit(P, O) __atomic_load_8((P), (O)) +#define my_atomic_loadptr_explicit(P, O) __atomic_load_4((P), (O)) + +#define my_atomic_fas32_explicit(P, D, O) __atomic_exchange_4((P), (D), (O)) +#define my_atomic_fas64_explicit(P, D, O) __atomic_exchange_8((P), (D), (O)) +#define my_atomic_fasptr_explicit(P, D, O) __atomic_exchange_4((P), (D), (O)) + +#define my_atomic_add32_explicit(P, A, O) __atomic_fetch_add_4((P), (A), (O)) +#define my_atomic_add64_explicit(P, A, O) __atomic_fetch_add_8((P), (A), (O)) + +#define my_atomic_cas32_weak_explicit(P, E, D, S, F) \ + __atomic_compare_exchange_4((P), (E), (D), 1, (S), (F)) +#define my_atomic_cas64_weak_explicit(P, E, D, S, F) \ + __atomic_compare_exchange_8((P), (E), (D), 1, (S), (F)) +#define my_atomic_casptr_weak_explicit(P, E, D, S, F) \ + __atomic_compare_exchange_4((P), (E), (D), 1, (S), (F)) + +#define my_atomic_cas32_strong_explicit(P, E, D, S, F) \ + __atomic_compare_exchange_4((P), (E), (D), 0, (S), (F)) +#define my_atomic_cas64_strong_explicit(P, E, D, S, F) \ + __atomic_compare_exchange_8((P), (E), (D), 0, (S), (F)) +#define my_atomic_casptr_strong_explicit(P, E, D, S, F) \ + __atomic_compare_exchange_4((P), (E), (D), 0, (S), (F)) + +#define my_atomic_store32(P, D) __atomic_store_4((P), (D), __ATOMIC_SEQ_CST) +#define my_atomic_store64(P, D) __atomic_store_8((P), (D), __ATOMIC_SEQ_CST) +#define my_atomic_storeptr(P, D) __atomic_store_4((P), (D), __ATOMIC_SEQ_CST) + +#define my_atomic_load32(P) __atomic_load_4((P), __ATOMIC_SEQ_CST) +#define my_atomic_load64(P) __atomic_load_8((P), __ATOMIC_SEQ_CST) +#define my_atomic_loadptr(P) __atomic_load_4((P), __ATOMIC_SEQ_CST) + +#define my_atomic_fas32(P, D) __atomic_exchange_4((P), (D), __ATOMIC_SEQ_CST) +#define my_atomic_fas64(P, D) __atomic_exchange_8((P), (D), __ATOMIC_SEQ_CST) +#define my_atomic_fasptr(P, D) __atomic_exchange_4((P), (D), __ATOMIC_SEQ_CST) + +#define my_atomic_add32(P, A) __atomic_fetch_add_4((P), (A), __ATOMIC_SEQ_CST) +#define my_atomic_add64(P, A) __atomic_fetch_add_8((P), (A), __ATOMIC_SEQ_CST) + +#define my_atomic_cas32(P, E, D) \ + __atomic_compare_exchange_4((P), (E), (D), 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST) +#define my_atomic_cas64(P, E, D) \ + __atomic_compare_exchange_8((P), (E), (D), 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST) +#define my_atomic_casptr(P, E, D) \ + __atomic_compare_exchange_4((P), (E), (D), 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST) + +#endif /* ATOMIC_GCC_BUILTINS_INCLUDED */ |