diff options
Diffstat (limited to 'arch/arm64/include/asm/brk-imm.h')
| -rw-r--r-- | arch/arm64/include/asm/brk-imm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/brk-imm.h b/arch/arm64/include/asm/brk-imm.h index 6e000113e508..beb42c62b6ac 100644 --- a/arch/arm64/include/asm/brk-imm.h +++ b/arch/arm64/include/asm/brk-imm.h @@ -11,23 +11,28 @@ * 0x004: for installing kprobes * 0x005: for installing uprobes * 0x006: for kprobe software single-step + * 0x007: for kretprobe return * Allowed values for kgdb are 0x400 - 0x7ff * 0x100: for triggering a fault on purpose (reserved) * 0x400: for dynamic BRK instruction * 0x401: for compile time BRK instruction * 0x800: kernel-mode BUG() and WARN() traps * 0x9xx: tag-based KASAN trap (allowed values 0x900 - 0x9ff) + * 0x55xx: Undefined Behavior Sanitizer traps ('U' << 8) * 0x8xxx: Control-Flow Integrity traps */ #define KPROBES_BRK_IMM 0x004 #define UPROBES_BRK_IMM 0x005 #define KPROBES_BRK_SS_IMM 0x006 +#define KRETPROBES_BRK_IMM 0x007 #define FAULT_BRK_IMM 0x100 #define KGDB_DYN_DBG_BRK_IMM 0x400 #define KGDB_COMPILED_DBG_BRK_IMM 0x401 #define BUG_BRK_IMM 0x800 #define KASAN_BRK_IMM 0x900 #define KASAN_BRK_MASK 0x0ff +#define UBSAN_BRK_IMM 0x5500 +#define UBSAN_BRK_MASK 0x00ff #define CFI_BRK_IMM_TARGET GENMASK(4, 0) #define CFI_BRK_IMM_TYPE GENMASK(9, 5) |