disas/i386: Fix disassembly of two-byte vex prefixes

Signed-off-by: Richard Henderson <rth@twiddle.net>

diff --git a/disas/i386.c b/disas/i386.c
index f1e376ca4a8ae28ec28f833b27dd5db433bafcf6..7a238b203b7e96c843b5d1bfea2a519c91e5f7a9 100644 (file)
--- a/disas/i386.c
+++ b/disas/i386.c
@@ -3559,6 +3559,7 @@ ckvexprefix (void)
     } else {
         /* Two byte VEX prefix.  */
         newrex |= (vex2 & 0x80 ? 0 : REX_R);
+        newpfx |= PREFIX_VEX_0F;
         codep += 2;
     }