MPX: Move BND prefix indication from bytecode to iflags

As BND prefix validity check conflicts with jcc8 prefix,
IF_BND is added for the instruction templates which can have
bnd prefix for preserving the content of bound register.

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

1 files changed, 1 insertions, 6 deletions

diff --git a/disasm.c b/disasm.c
index eace1e9..6498610 100644
--- a/disasm.c
+++ b/disasm.c
@@ -408,7 +408,7 @@ static int matches(const struct itemplate *t, uint8_t *data,
         return false;
 
     if (prefix->rep == 0xF2)
-        drep = P_REPNE;
+        drep = (t->flags & IF_BND ? P_BND : P_REPNE);
     else if (prefix->rep == 0xF3)
         drep = P_REP;
 
@@ -862,11 +862,6 @@ static int matches(const struct itemplate *t, uint8_t *data,
         case 0371:
             break;
 
-        case 0372:
-            if (prefix->rep == 0xF2)
-                drep = P_BND;
-            break;
-
         case 0374:
             eat = EA_XMMVSIB;
             break;