1# MPX instructions 2 .allow_index_reg 3 .text 4 bnd add %rax, %rbx # Bad 5 bnd stosw (%edi) # Bad 6 bnd loop foo 7 bnd jrcxz foo 8 9.intel_syntax noprefix 10 bnd add rbx, rax # Bad 11 bnd stos WORD PTR [edi] # Bad 12 bnd loop foo 13 bnd jrcxz foo 14