2 # This file tests how we handle a 16-bit conditional direct jump. In particular,
3 # it tests whether we actually disallow prefix 66 on direct jumps.
5 # Define direct (16-bit) conditional jump, which NaCl doesn't allow
8 # Padding in case the parser of the previous instruction recognizes
9 # the wrong byte length for the jump constant.
12 VALIDATOR: 0: Undefined instruction
13 *** <input> IS UNSAFE ***
15 00000000: 66 0f 84 invalid
16 00000003: 05 00 90 90 90 add %eax, 0x90909000
19 3: 05 00 90 90 90 add %eax, 0xffffffff90909000
21 0: [0] unrecognized instruction