diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/x86/bits/mman.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86/bits/mman.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/x86/bits/mman.h b/sysdeps/unix/sysv/linux/x86/bits/mman.h index 3d356e86a0..232b55a13d 100644 --- a/sysdeps/unix/sysv/linux/x86/bits/mman.h +++ b/sysdeps/unix/sysv/linux/x86/bits/mman.h @@ -27,6 +27,11 @@ #define MAP_32BIT 0x40 /* Only give out 32-bit addresses. */ #define MAP_ABOVE4G 0x80 /* Only map above 4GB. */ +#ifdef __USE_MISC +/* Set up a restore token in the newly allocated shadow stack */ +# define SHADOW_STACK_SET_TOKEN 0x1 +#endif + #include <bits/mman-map-flags-generic.h> /* Include generic Linux declarations. */ |