user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<get_sudoku>:
  endbr64
  push   %r12
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <read_native_message@plt>
  lea    0x10(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  mov    %eax,%edi
  call   <parse_json@plt>
  mov    $0x144,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    0x10(%rsp),%rax
  lea    0x51(%rax),%rdx
  cmp    %rdx,%r12
  jae    L33
  lea    0x144(%r12),%rdx
  cmp    %rdx,%rax
  jb     L3
L33:
  movdqu (%rax),%xmm2
  pxor   %xmm3,%xmm3
  movdqa D7(%rip),%xmm0
  movdqa %xmm3,%xmm1
  pcmpgtb %xmm2,%xmm1
  movdqa %xmm2,%xmm4
  punpcklbw %xmm1,%xmm4
  punpckhbw %xmm1,%xmm2
  pxor   %xmm1,%xmm1
  paddw  %xmm0,%xmm4
  movdqa %xmm1,%xmm5
  paddw  %xmm0,%xmm2
  pcmpgtw %xmm4,%xmm5
  movdqa %xmm4,%xmm6
  punpckhwd %xmm5,%xmm4
  punpcklwd %xmm5,%xmm6
  movdqa %xmm2,%xmm5
  movups %xmm4,0x10(%r12)
  movdqa %xmm1,%xmm4
  pcmpgtw %xmm2,%xmm4
  movups %xmm6,(%r12)
  punpcklwd %xmm4,%xmm5
  punpckhwd %xmm4,%xmm2
  movups %xmm5,0x20(%r12)
  movdqa %xmm3,%xmm5
  movups %xmm2,0x30(%r12)
  movdqu 0x10(%rax),%xmm2
  pcmpgtb %xmm2,%xmm5
  movdqa %xmm2,%xmm4
  punpcklbw %xmm5,%xmm4
  punpckhbw %xmm5,%xmm2
  movdqa %xmm1,%xmm5
  paddw  %xmm0,%xmm4
  paddw  %xmm0,%xmm2
  pcmpgtw %xmm4,%xmm5
  movdqa %xmm4,%xmm6
  punpckhwd %xmm5,%xmm4
  punpcklwd %xmm5,%xmm6
  movdqa %xmm2,%xmm5
  movups %xmm4,0x50(%r12)
  movdqa %xmm1,%xmm4
  pcmpgtw %xmm2,%xmm4
  movups %xmm6,0x40(%r12)
  punpcklwd %xmm4,%xmm5
  punpckhwd %xmm4,%xmm2
  movups %xmm5,0x60(%r12)
  movdqa %xmm3,%xmm5
  movups %xmm2,0x70(%r12)
  movdqu 0x20(%rax),%xmm2
  pcmpgtb %xmm2,%xmm5
  movdqa %xmm2,%xmm4
  punpcklbw %xmm5,%xmm4
  punpckhbw %xmm5,%xmm2
  movdqa %xmm1,%xmm5
  paddw  %xmm0,%xmm4
  paddw  %xmm0,%xmm2
  pcmpgtw %xmm4,%xmm5
  movdqa %xmm4,%xmm6
  punpckhwd %xmm5,%xmm4
  punpcklwd %xmm5,%xmm6
  movdqa %xmm2,%xmm5
  movups %xmm4,0x90(%r12)
  movdqa %xmm1,%xmm4
  movups %xmm6,0x80(%r12)
  pcmpgtw %xmm2,%xmm4
  punpcklwd %xmm4,%xmm5
  punpckhwd %xmm4,%xmm2
  movups %xmm5,0xa0(%r12)
  movdqa %xmm3,%xmm5
  movups %xmm2,0xb0(%r12)
  movdqu 0x30(%rax),%xmm2
  pcmpgtb %xmm2,%xmm5
  movdqa %xmm2,%xmm4
  punpcklbw %xmm5,%xmm4
  punpckhbw %xmm5,%xmm2
  movdqa %xmm1,%xmm5
  paddw  %xmm0,%xmm4
  paddw  %xmm0,%xmm2
  pcmpgtw %xmm4,%xmm5
  movdqa %xmm4,%xmm6
  punpckhwd %xmm5,%xmm4
  punpcklwd %xmm5,%xmm6
  movdqa %xmm2,%xmm5
  movups %xmm4,0xd0(%r12)
  movdqa %xmm1,%xmm4
  movups %xmm6,0xc0(%r12)
  pcmpgtw %xmm2,%xmm4
  punpckhwd %xmm4,%xmm2
  punpcklwd %xmm4,%xmm5
  movups %xmm2,0xf0(%r12)
  movups %xmm5,0xe0(%r12)
  movdqu 0x40(%rax),%xmm4
  pcmpgtb %xmm4,%xmm3
  movdqa %xmm4,%xmm2
  punpcklbw %xmm3,%xmm2
  punpckhbw %xmm3,%xmm4
  movdqa %xmm1,%xmm3
  paddw  %xmm0,%xmm2
  paddw  %xmm4,%xmm0
  pcmpgtw %xmm2,%xmm3
  pcmpgtw %xmm0,%xmm1
  movdqa %xmm2,%xmm4
  punpckhwd %xmm3,%xmm2
  punpcklwd %xmm3,%xmm4
  movups %xmm2,0x110(%r12)
  movdqa %xmm0,%xmm2
  punpckhwd %xmm1,%xmm0
  movups %xmm4,0x100(%r12)
  punpcklwd %xmm1,%xmm2
  movups %xmm2,0x120(%r12)
  movups %xmm0,0x130(%r12)
  movsbl 0x50(%rax),%eax
  sub    $0x30,%eax
  mov    %eax,0x140(%r12)
L23:
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    0x10(%rsp),%rdi
  call   <free@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x20,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
L3:
  xor    %edx,%edx
  nopw   0x0(%rax,%rax,1)
L44:
  movsbl (%rax,%rdx,1),%ecx
  sub    $0x30,%ecx
  mov    %ecx,(%r12,%rdx,4)
  add    $0x1,%rdx
  cmp    $0x51,%rdx
  jne    L44
  jmp    L23
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D7
data_type: byte[16]

tool: {"D7": [0xd0,0xff,0xd0,0xff,0xd0,0xff,0xd0,0xff,0xd0,0xff,0xd0,0xff,0xd0,0xff,0xd0,0xff]}

assistant: ```c
int *get_sudoku() {
  char *key;
  char *val;
  parse_json(read_native_message(), &key, &val);
  unsigned int i;
  unsigned int fields = 9 * 9;
  int *sudoku = malloc(sizeof(int) * fields);
  for (i = 0; i < fields; i++) {
    sudoku[i] = val[i] - '0';
  }
  free(key);
  free(val);
  return sudoku;
}
```