diff options
| author | Soby Mathew <soby.mathew@arm.com> | 2019-09-13 15:22:23 +0000 |
|---|---|---|
| committer | TrustedFirmware Code Review <review@review.trustedfirmware.org> | 2019-09-13 15:22:23 +0000 |
| commit | 6129e9a643274e658a0e6f5428ad976676c7bb7a (patch) | |
| tree | 04ab176ebe7086290e4f788566d3d25b647a086f /include/lib/extensions/pauth.h | |
| parent | 2cb662f3d0676099d469478be17e5889014677e6 (diff) | |
| parent | ed108b56051de5da8024568a06781ce287e86c78 (diff) | |
Merge "Refactor ARMv8.3 Pointer Authentication support code" into integration
Diffstat (limited to 'include/lib/extensions/pauth.h')
| -rw-r--r-- | include/lib/extensions/pauth.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/lib/extensions/pauth.h b/include/lib/extensions/pauth.h new file mode 100644 index 00000000..2e780dec --- /dev/null +++ b/include/lib/extensions/pauth.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef PAUTH_H +#define PAUTH_H + +/******************************************************************************* + * ARMv8.3-PAuth support functions + ******************************************************************************/ + +/* Disable ARMv8.3 pointer authentication in EL1/EL3 */ +void pauth_disable_el1(void); +void pauth_disable_el3(void); + +#endif /* PAUTH_H */ |