src/native_client/src/trusted/validator_x86/testdata/32/crosses_block.test

   1 @hex:
   2   # Example code where atomic instruction sequence crosses block alignment.
   3   90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
   4   90 90 90 90 90 90 90 90 90 90 90 90 90
   5   83 e0 e0
   6   ff d0
   7 @nval:
   8   VALIDATOR: 20: Bad basic block alignment
   9   *** <input> IS UNSAFE ***
  10 @nvald:
  11   VALIDATOR: 20: Instruction begins basic block, but in middle of nacl pattern
  12
  13   *** <input> IS UNSAFE ***
  14 @dis:
  15   00000000: 90                                           nop
  16   00000001: 90                                           nop
  17   00000002: 90                                           nop
  18   00000003: 90                                           nop
  19   00000004: 90                                           nop
  20   00000005: 90                                           nop
  21   00000006: 90                                           nop
  22   00000007: 90                                           nop
  23   00000008: 90                                           nop
  24   00000009: 90                                           nop
  25   0000000a: 90                                           nop
  26   0000000b: 90                                           nop
  27   0000000c: 90                                           nop
  28   0000000d: 90                                           nop
  29   0000000e: 90                                           nop
  30   0000000f: 90                                           nop
  31   00000010: 90                                           nop
  32   00000011: 90                                           nop
  33   00000012: 90                                           nop
  34   00000013: 90                                           nop
  35   00000014: 90                                           nop
  36   00000015: 90                                           nop
  37   00000016: 90                                           nop
  38   00000017: 90                                           nop
  39   00000018: 90                                           nop
  40   00000019: 90                                           nop
  41   0000001a: 90                                           nop
  42   0000001b: 90                                           nop
  43   0000001c: 90                                           nop
  44   0000001d: 83 e0 e0                                     and %eax, 0xe0
  45   00000020: ff d0                                        call %eax
  46 @rdfa_output:
  47   20: [0] unrecognized instruction
  48   return code: 1