1 files changed, 10 insertions, 0 deletions

diff --git a/src/lj_arch.h b/src/lj_arch.h
index f148b3f7..240d0d16 100644
--- a/src/lj_arch.h
+++ b/src/lj_arch.h
@@ -665,4 +665,14 @@ extern void *LJ_WIN_LOADLIBA(const char *path);
 #define LUAJIT_SECURITY_MCODE   1
 #endif
 
+#define LJ_SECURITY_MODE \
+  ( 0u \
+  | ((LUAJIT_SECURITY_PRNG & 3) << 0) \
+  | ((LUAJIT_SECURITY_STRHASH & 3) << 2) \
+  | ((LUAJIT_SECURITY_STRID & 3) << 4) \
+  | ((LUAJIT_SECURITY_MCODE & 3) << 6) \
+  )
+#define LJ_SECURITY_MODESTRING \
+  "\004prng\007strhash\005strid\005mcode"
+
 #endif