diff options
| author | Govindarajan Mohandoss <govindarajan.mohandoss@arm.com> | 2020-12-11 22:49:20 +0000 |
|---|---|---|
| committer | Matias Elo <matias.elo@nokia.com> | 2021-02-23 12:17:46 +0200 |
| commit | 418e577a470f773035880a30d7fe5f6cec1b42ba (patch) | |
| tree | fbbe44ffeb874deb9b7121fa936615f8be31a264 /platform/linux-generic/arch/aarch64/odp/api/abi/atomic.h | |
| parent | a232ac2e2960ee0517db23d5f75a12afd2a0c215 (diff) | |
linux-gen: atomic: add 128 bit atomic apis
Add 128 bit atomic compare-and-swap operations.
Signed-off-by: Govindarajan Mohandoss <govindarajan.mohandoss@arm.com>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Reviewed-by: Matias Elo <matias.elo@nokia.com>
Tested-by: Malvika Gupta <Malvika.Gupta@arm.com>
Diffstat (limited to 'platform/linux-generic/arch/aarch64/odp/api/abi/atomic.h')
| -rw-r--r-- | platform/linux-generic/arch/aarch64/odp/api/abi/atomic.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/platform/linux-generic/arch/aarch64/odp/api/abi/atomic.h b/platform/linux-generic/arch/aarch64/odp/api/abi/atomic.h new file mode 100644 index 000000000..d1dbf36b8 --- /dev/null +++ b/platform/linux-generic/arch/aarch64/odp/api/abi/atomic.h @@ -0,0 +1,12 @@ +/* Copyright (c) 2021, ARM Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifdef __ARM_FEATURE_ATOMICS +#define _ODP_LOCK_FREE_128BIT_ATOMICS +#endif + +#include <odp/api/abi-default/atomic.h> + |