user: 下面的汇编指令对应的C源代码是什么:

```asm
<cmd_aa>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x208,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x1f8(%rsp)
  xor    %eax,%eax
  movl   $0xaa,(%rsp)
  movl   $0x40,0x4(%rsp)
  movl   $0x0,0x8(%rsp)
  movl   $0xe6,0xc(%rsp)
  movl   $0x3e,0x10(%rsp)
  movl   $0xaa,0x20(%rsp)
  movl   $0x41,0x24(%rsp)
  movl   $0x10,0x28(%rsp)
  movl   $0xa1,0x2c(%rsp)
  movl   $0x39,0x30(%rsp)
  movl   $0xaa,0x40(%rsp)
  movl   $0x80,0x44(%rsp)
  movl   $0x0,0x48(%rsp)
  movl   $0xcc,0x4c(%rsp)
  movl   $0x7c,0x50(%rsp)
  movl   $0xaa,0x60(%rsp)
  movl   $0x80,0x64(%rsp)
  movl   $0x1,0x68(%rsp)
  movl   $0x45,0x6c(%rsp)
  movl   $0x73,0x70(%rsp)
  movl   $0xaa,0x80(%rsp)
  movl   $0x80,0x84(%rsp)
  movl   $0x2,0x88(%rsp)
  movl   $0xde,0x8c(%rsp)
  movl   $0x63,0x90(%rsp)
  movl   $0xaa,0xa0(%rsp)
  movl   $0x80,0xa4(%rsp)
  movl   $0x4,0xa8(%rsp)
  movl   $0xe8,0xac(%rsp)
  movl   $0x42,0xb0(%rsp)
  movl   $0xaa,0xc0(%rsp)
  movl   $0xc0,0xc4(%rsp)
  movl   $0x9,0xc8(%rsp)
  movl   $0xeb,0xcc(%rsp)
  movl   $0x31,0xd0(%rsp)
  movl   $0xaa,0xe0(%rsp)
  movl   $0xc0,0xe4(%rsp)
  movl   $0xc,0xe8(%rsp)
  movl   $0x46,0xec(%rsp)
  movl   $0x0,0xf0(%rsp)
  movl   $0xaa,0x100(%rsp)
  movl   $0xc1,0x104(%rsp)
  movl   $0x10,0x108(%rsp)
  movl   $0x6d,0x10c(%rsp)
  movl   $0x45,0x110(%rsp)
  movl   $0xaa,0x120(%rsp)
  movl   $0xc2,0x124(%rsp)
  movl   $0x11,0x128(%rsp)
  movl   $0xae,0x12c(%rsp)
  movl   $0x52,0x130(%rsp)
  movl   $0xaa,0x140(%rsp)
  movl   $0xc3,0x144(%rsp)
  movl   $0x2,0x148(%rsp)
  movl   $0x72,0x14c(%rsp)
  movl   $0x45,0x150(%rsp)
  movl   $0xaa,0x160(%rsp)
  movl   $0xc4,0x164(%rsp)
  movl   $0x2,0x168(%rsp)
  movl   $0x20,0x16c(%rsp)
  movl   $0x82,0x170(%rsp)
  movl   $0xaa,0x180(%rsp)
  movl   $0xc5,0x184(%rsp)
  movl   $0xc,0x188(%rsp)
  movl   $0x98,0x18c(%rsp)
  movl   $0x28,0x190(%rsp)
  movl   $0xaa,0x1a0(%rsp)
  movl   $0xc6,0x1a4(%rsp)
  movl   $0xc,0x1a8(%rsp)
  movl   $0xd2,0x1ac(%rsp)
  movl   $0x30,0x1b0(%rsp)
  movl   $0xaa,0x1c0(%rsp)
  movl   $0xc6,0x1c4(%rsp)
  movl   $0x10,0x1c8(%rsp)
  movl   $0x3f,0x1cc(%rsp)
  movl   $0x82,0x1d0(%rsp)
  movl   $0xaa,0x1e0(%rsp)
  movl   $0xc7,0x1e4(%rsp)
  movl   $0xc,0x1e8(%rsp)
  movl   $0x14,0x1ec(%rsp)
  movl   $0xc7,0x1f0(%rsp)
  lea    0x40(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  jne    L76
  lea    D34(%rip),%rdi
  call   <puts@plt>
  lea    0x80(%rsp),%rsi
  mov    $0x5,%edx
  mov    %ebp,%edi
  call   <writeportb@plt>
L34:
  mov    0x1f8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L156
  mov    $0x0,%eax
  add    $0x208,%rsp
  pop    %rbx
  pop    %rbp
  ret
L76:
  lea    0xc0(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x100(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x120(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  mov    %rsp,%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x180(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x140(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x160(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x1a0(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x1e0(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0xe0(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x20(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x1c0(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0xa0(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  je     L34
  lea    0x60(%rsp),%rsi
  mov    $0x5,%edx
  mov    %rbx,%rdi
  call   <cmdcmp@plt>
  test   %rax,%rax
  jne    L73
  lea    D33(%rip),%rdi
  call   <puts@plt>
  jmp    L34
L73:
  lea    D9(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rbx),%ecx
  mov    0x4(%rbx),%edx
  mov    0x10(%rbx),%r9d
  mov    0xc(%rbx),%r8d
  mov    (%rbx),%esi
  lea    D6(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L34
L156:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D34
datatype: string
name: read_data
arguments: label: D33
datatype: string
name: read_data
arguments: label: D9
datatype: string
name: read_data
arguments: label: D6
datatype: string

tool: D34: 0xAA: Start order found. Sending answer

tool: D33: 0xAA: End of communication

tool: D9: > Unknown 0xAA cmd: 

tool: D6: %i,%i,%i,%i,%i


assistant: ```c
int cmd_aa(int fd, int *f) {
  int answer2[] = {170, 8, 0, 48, 190};
  int answer4[] = {170, 16, 0, 113, 139};
  int op5[] = {170, 64, 0, 230, 62};
  int op15[] = {170, 65, 16, 161, 57};
  int start_order[] = {170, 128, 0, 204, 124};
  int end[] = {170, 128, 1, 69, 115};
  int answer1[] = {170, 128, 2, 222, 99};
  int timeout[] = {170, 128, 4, 232, 66};
  int answer3[] = {170, 192, 2, 56, 93};
  int op2[] = {170, 192, 9, 235, 49};
  int op14[] = {170, 192, 12, 70, 0};
  int op3[] = {170, 193, 16, 109, 69};
  int op6[] = {170, 194, 16, 39, 93};
  int op4[] = {170, 194, 17, 174, 82};
  int op10[] = {170, 195, 2, 114, 69};
  int op7[] = {170, 195, 15, 151, 8};
  int op11[] = {170, 196, 2, 32, 130};
  int op8[] = {170, 196, 16, 179, 109};
  int op9[] = {170, 197, 12, 152, 40};
  int op12[] = {170, 198, 12, 210, 48};
  int op16[] = {170, 198, 16, 63, 130};
  int op13[] = {170, 199, 12, 20, 199};
  if (cmdcmp(f, start_order, 5) == 0) {
    printf("0xAA: Start order found. Sending answer\n");
    writeportb(fd, answer1, 5);
  } else if (cmdcmp(f, op2, 5) == 0) {
  } else if (cmdcmp(f, op3, 5) == 0) {
  } else if (cmdcmp(f, op4, 5) == 0) {
  } else if (cmdcmp(f, op5, 5) == 0) {
  } else if (cmdcmp(f, op9, 5) == 0) {
  } else if (cmdcmp(f, op10, 5) == 0) {
  } else if (cmdcmp(f, op11, 5) == 0) {
  } else if (cmdcmp(f, op12, 5) == 0) {
  } else if (cmdcmp(f, op13, 5) == 0) {
  } else if (cmdcmp(f, op14, 5) == 0) {
  } else if (cmdcmp(f, op15, 5) == 0) {
  } else if (cmdcmp(f, op16, 5) == 0) {
  } else if (cmdcmp(f, timeout, 5) == 0) {
  } else if (cmdcmp(f, end, 5) == 0) {
    printf("0xAA: End of communication\n");
  } else {
    printf("> Unknown 0xAA cmd: ");
    printf("%i,%i,%i,%i,%i\n", f[0], f[1], f[2], f[3], f[4]);
  }
}
```