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(Empty) | |
| 1 BITS: 64 |
| 2 OUTCOME: invalid |
| 3 |
| 4 # lock add %eax,(%rsp) |
| 5 asm: lock add %eax,(%rsp) |
| 6 hex: F0 01 04 24 |
| 7 |
| 8 # mov %edi,%edi |
| 9 # lea (%r15,%rdi),%rdi |
| 10 # rep stos %eax,%es:(%rdi) |
| 11 asm: mov %edi,%edi |
| 12 hex: 89 FF |
| 13 |
| 14 asm: lea (%r15,%rdi,1),%rdi |
| 15 hex: 49 8D 3C 3F |
| 16 |
| 17 asm: rep stos %eax,%es:(%rdi) |
| 18 hex: F3 AB |
| 19 |
| 20 # mov %edi,%edi |
| 21 # lea (%r15,%rdi),%rdi |
| 22 # repne scas %es:(%rdi),%al |
| 23 asm: mov %edi,%edi |
| 24 hex: 89 FF |
| 25 |
| 26 asm: lea (%r15,%rdi,1),%rdi |
| 27 hex: 49 8D 3C 3F |
| 28 |
| 29 asm: repnz scas %es:(%rdi),%al |
| 30 hex: F2 AE |
| 31 |
| 32 # mov %ax, %ax |
| 33 asm: mov %ax,%ax |
| 34 hex: 66 89 C0 |
| 35 |
| 36 # rex jmp $ |
| 37 hex: 40 EB FD |
| 38 |
| 39 # Branch prediction prefixes. (for jz). |
| 40 hex: 2e 74 02 |
| 41 |
| 42 hex: 3e 74 02 |
| 43 nc_out: [at +2] Bad jump target |
| 44 |
| 45 |
| 46 # Forbidden prefixes. |
| 47 # rep push %eax |
| 48 hex: F3 50 |
| 49 nc_out: ERROR: Use of REP (F3) prefix for instruction not allowed by Native Clie
nt |
| 50 |
| 51 # mov %edi,%edi |
| 52 # lea (%r15,%rdi),%rdi |
| 53 # repne stos %eax,%es:(%rdi) |
| 54 asm: mov %edi,%edi |
| 55 hex: 89 FF |
| 56 |
| 57 asm: lea (%r15,%rdi,1),%rdi |
| 58 hex: 49 8D 3C 3F |
| 59 |
| 60 asm: repnz stos %eax,%es:(%rdi) |
| 61 hex: F2 AB |
| 62 nc_out: ERROR: Use of REPNE (F2) prefix for instruction not allowed by Native Cl
ient |
| 63 |
| 64 # fs mov %eax,%eax |
| 65 asm: fs; mov %eax,%eax |
| 66 hex: 64 89 C0 |
| 67 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 68 |
| 69 # gs mov %eax,%eax |
| 70 asm: gs; mov %eax,%eax |
| 71 hex: 65 89 C0 |
| 72 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 73 |
| 74 # mov %eax,%cs:(%rsp) |
| 75 asm: mov %eax,%cs:(%rsp) |
| 76 hex: 2E 89 04 24 |
| 77 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 78 |
| 79 # mov %eax,%ss:(%rsp) |
| 80 hex: 36 89 04 24 |
| 81 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 82 |
| 83 # mov %eax,%ds:(%rsp) |
| 84 asm: mov %eax,%ds:(%rsp) |
| 85 hex: 3E 89 04 24 |
| 86 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 87 |
| 88 # mov %eax,%es:(%rsp) |
| 89 asm: mov %eax,%es:(%rsp) |
| 90 hex: 26 89 04 24 |
| 91 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 92 |
| 93 # mov %eax,%fs:(%rsp) |
| 94 asm: mov %eax,%fs:(%rsp) |
| 95 hex: 64 89 04 24 |
| 96 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 97 nc_out: ERROR: Segment memory reference not allowed |
| 98 |
| 99 # mov %eax,%gs:(%rsp) |
| 100 asm: mov %eax,%gs:(%rsp) |
| 101 hex: 65 89 04 24 |
| 102 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 103 nc_out: ERROR: Segment memory reference not allowed |
| 104 |
| 105 # mov %eax,(%esp) |
| 106 asm: addr32 mov %eax,(%esp) |
| 107 hex: 67 89 04 24 |
| 108 nc_out: ERROR: Use of 67 (ADDR16) prefix not allowed by Native Client |
| 109 nc_out: ERROR: Assignment to non-64 bit memory address |
| 110 |
| 111 # cs jmp $ |
| 112 hex: 2E EB FD |
| 113 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 114 |
| 115 # ss jmp $ |
| 116 hex: 36 EB FD |
| 117 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 118 |
| 119 # ds jmp $ |
| 120 hex: 3E EB FD |
| 121 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 122 |
| 123 # es jmp $ |
| 124 hex: 26 EB FD |
| 125 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 126 |
| 127 # fs jmp $ |
| 128 hex: 64 EB FD |
| 129 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 130 |
| 131 # gs jmp $ |
| 132 hex: 65 EB FD |
| 133 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 134 |
| 135 # jmp dword $ |
| 136 hex: 66 EB FD |
| 137 nc_out: ERROR: Use of DATA16 (66) prefix for instruction not allowed by Native C
lient |
| 138 nc_out: [at +2] Bad basic block alignment. |
| 139 |
| 140 # ss jz $ |
| 141 hex: 36 74 02 |
| 142 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 143 |
| 144 # fs jz $ |
| 145 hex: 64 74 02 |
| 146 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 147 nc_out: [at +2] Bad jump target |
| 148 |
| 149 # gs jz $ |
| 150 hex: 65 74 02 |
| 151 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 152 nc_out: [at +2] Bad jump target |
| 153 |
| 154 # es jz $ |
| 155 hex: 26 74 02 |
| 156 nc_out: ERROR: Uses a segment prefix byte not allowed by Native Client |
| 157 nc_out: [at +2] Bad jump target |
| 158 |
| 159 |
| 160 # Mandatory prefix. |
| 161 # phaddw %xmm0,%xmm1 |
| 162 asm: phaddw %xmm0,%xmm1 |
| 163 hex: 66 0f 38 01 c8 |
| 164 nc_out: [at +2] Bad jump target |
| 165 |
| 166 # addsd %xmm0,%xmm1 |
| 167 asm: addsd %xmm0,%xmm1 |
| 168 hex: f2 0f 58 c8 |
| 169 |
| 170 # cmpeqss %xmm0,%xmm1 |
| 171 asm: cmpeqss %xmm0,%xmm1 |
| 172 hex: f3 0f c2 c8 00 |
| 173 |
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