diff options
Diffstat (limited to 'include/sys/prctl.h')
| -rw-r--r-- | include/sys/prctl.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/sys/prctl.h b/include/sys/prctl.h index af76408c..087a75c9 100644 --- a/include/sys/prctl.h +++ b/include/sys/prctl.h @@ -139,11 +139,43 @@ struct prctl_mm_map { #define PR_GET_SPECULATION_CTRL 52 #define PR_SET_SPECULATION_CTRL 53 #define PR_SPEC_STORE_BYPASS 0 +#define PR_SPEC_INDIRECT_BRANCH 1 #define PR_SPEC_NOT_AFFECTED 0 #define PR_SPEC_PRCTL (1UL << 0) #define PR_SPEC_ENABLE (1UL << 1) #define PR_SPEC_DISABLE (1UL << 2) #define PR_SPEC_FORCE_DISABLE (1UL << 3) +#define PR_SPEC_DISABLE_NOEXEC (1UL << 4) + +#define PR_PAC_RESET_KEYS 54 +#define PR_PAC_APIAKEY (1UL << 0) +#define PR_PAC_APIBKEY (1UL << 1) +#define PR_PAC_APDAKEY (1UL << 2) +#define PR_PAC_APDBKEY (1UL << 3) +#define PR_PAC_APGAKEY (1UL << 4) + +#define PR_SET_TAGGED_ADDR_CTRL 55 +#define PR_GET_TAGGED_ADDR_CTRL 56 +#define PR_TAGGED_ADDR_ENABLE (1UL << 0) +#define PR_MTE_TCF_SHIFT 1 +#define PR_MTE_TCF_NONE (0UL << 1) +#define PR_MTE_TCF_SYNC (1UL << 1) +#define PR_MTE_TCF_ASYNC (2UL << 1) +#define PR_MTE_TCF_MASK (3UL << 1) +#define PR_MTE_TAG_SHIFT 3 +#define PR_MTE_TAG_MASK (0xffffUL << 3) + +#define PR_SET_IO_FLUSHER 57 +#define PR_GET_IO_FLUSHER 58 + +#define PR_SET_SYSCALL_USER_DISPATCH 59 +#define PR_SYS_DISPATCH_OFF 0 +#define PR_SYS_DISPATCH_ON 1 +#define SYSCALL_DISPATCH_FILTER_ALLOW 0 +#define SYSCALL_DISPATCH_FILTER_BLOCK 1 + +#define PR_PAC_SET_ENABLED_KEYS 60 +#define PR_PAC_GET_ENABLED_KEYS 61 int prctl (int, ...); |