bnd: Show warning when bnd prefix is dropped

When bnd prefix is dropped as jmp is encoded as jmp short,
nasm shows a warning message, which can be suppressed with a new
command line option, -w-bnd.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/nasm.c b/nasm.c
index b83810d..d10ddbc 100644
--- a/nasm.c
+++ b/nasm.c
@@ -166,6 +166,7 @@ static const struct warning {
     {"user", "%warning directives", true},
     {"lock", "lock prefix on unlockable instructions", true},
     {"hle", "invalid hle prefixes", true},
+    {"bnd", "invalid bnd prefixes", true},
 };
 
 static bool want_usage;