MPX: Add BND prefix for branch instructions

BND prefix is used for adding bounds checking protection
across flow control changes such as call, ret, jmp and jcc calls.

Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/nasm.h b/nasm.h
index 50e4b63..5ca2aa5 100644
--- a/nasm.h
+++ b/nasm.h
@@ -552,6 +552,7 @@ enum prefixes { /* instruction prefixes */
     P_WAIT,
     P_XACQUIRE,
     P_XRELEASE,
+    P_BND,
     PREFIX_ENUM_LIMIT
 };