diff options
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 0000000..dbc2226 --- /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 */ |