user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<chk_status>:
  endbr64
  mov    %rdi,%rsi
  lea    0x4(%rdi),%rcx
  lea    0x2e(%rdi),%rdi
  nop
L257:
  lea    -0x4(%rcx),%rax
L335:
  movzbl (%rax),%edx
  cmp    $0x58,%dl
  je     L63
  cmp    $0x4f,%dl
  jne    L392
  cmpb   $0x4f,0x1(%rax)
  je     L216
L392:
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L335
  lea    0x7(%rax),%rcx
  cmp    %rdi,%rcx
  jne    L257
  lea    0x15(%rsi),%rdi
  lea    0x1c(%rsi),%r8
  mov    %rdi,%rcx
  nopl   0x0(%rax)
L456:
  lea    -0x15(%rcx),%rax
L204:
  movzbl (%rax),%edx
  cmp    $0x58,%dl
  je     L361
  cmp    $0x4f,%dl
  jne    L31
  cmpb   $0x4f,0x7(%rax)
  je     L432
L31:
  add    $0x7,%rax
  cmp    %rcx,%rax
  jne    L204
  lea    0x1(%rax),%rcx
  cmp    %rcx,%r8
  jne    L456
  mov    %rdi,%rcx
  lea    0x2a(%rsi),%r9
L479:
  lea    -0x15(%rdi),%r8
  lea    -0xe(%rdi),%r10
  mov    $0x1,%eax
  lea    -0x7(%rdi),%r11
L30:
  movzbl -0x1(%r8,%rax,1),%edx
  cmp    $0x58,%dl
  je     L199
  cmp    $0x4f,%dl
  jne    L229
  cmpb   $0x4f,(%r10,%rax,1)
  je     L260
L229:
  add    $0x1,%rax
  cmp    $0x5,%rax
  jne    L30
  add    $0x7,%rdi
  cmp    %r9,%rdi
  jne    L479
L47:
  lea    -0x15(%rcx),%rdi
  lea    -0xe(%rcx),%r8
  mov    $0x5,%eax
  lea    -0x7(%rcx),%r10
L236:
  movzbl 0x1(%rdi,%rax,1),%edx
  cmp    $0x58,%dl
  je     L403
  cmp    $0x4f,%dl
  jne    L13
  cmpb   $0x4f,(%r8,%rax,1)
  je     L299
L13:
  sub    $0x1,%rax
  cmp    $0x1,%rax
  jne    L236
  add    $0x7,%rcx
  cmp    %r9,%rcx
  jne    L47
  lea    0x23(%rsi),%rax
  nopl   0x0(%rax)
L77:
  cmpb   $0x5f,(%rax)
  je     L442
  add    $0x1,%rax
  cmp    %r9,%rax
  jne    L77
  xor    %eax,%eax
  ret
  nopl   (%rax)
L63:
  cmpb   $0x58,0x1(%rax)
  jne    L392
  cmpb   $0x58,0x2(%rax)
  jne    L392
  cmpb   $0x58,0x3(%rax)
  jne    L392
L447:
  mov    $0x1,%eax
  ret
  nopl   0x0(%rax)
L361:
  cmpb   $0x58,0x7(%rax)
  jne    L31
  cmpb   $0x58,0xe(%rax)
  jne    L31
  cmpb   $0x58,0x15(%rax)
  jne    L31
  jmp    L447
  nopl   0x0(%rax,%rax,1)
L199:
  cmpb   $0x58,(%r10,%rax,1)
  jne    L229
  cmpb   $0x58,0x1(%r11,%rax,1)
  jne    L229
  cmpb   $0x58,0x2(%rdi,%rax,1)
  jne    L229
  jmp    L447
  nopl   0x0(%rax)
L403:
  cmpb   $0x58,(%r8,%rax,1)
  jne    L13
  cmpb   $0x58,-0x1(%r10,%rax,1)
  jne    L13
  cmpb   $0x58,-0x2(%rcx,%rax,1)
  jne    L13
  jmp    L447
  nopl   0x0(%rax)
L216:
  cmpb   $0x4f,0x2(%rax)
  jne    L392
  cmpb   $0x4f,0x3(%rax)
  jne    L392
L28:
  mov    $0x2,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L432:
  cmpb   $0x4f,0xe(%rax)
  jne    L31
  cmpb   $0x4f,0x15(%rax)
  jne    L31
  jmp    L28
  cs nopw 0x0(%rax,%rax,1)
L260:
  cmpb   $0x4f,0x1(%r11,%rax,1)
  jne    L229
  cmpb   $0x4f,0x2(%rdi,%rax,1)
  jne    L229
  jmp    L28
  nopl   0x0(%rax)
L299:
  cmpb   $0x4f,-0x1(%r10,%rax,1)
  jne    L13
  cmpb   $0x4f,-0x2(%rcx,%rax,1)
  jne    L13
  jmp    L28
  nopl   0x0(%rax)
L442:
  mov    $0x3,%eax
  ret
```

assistant: ```c
int chk_status(char board[][7]) {
  int i, j, k;
  for (j = 0; j < 6; j++) {
    for (i = 0; i < 7 - 3; i++) {
      if ((board[j][i] == 'X') && (board[j][i + 1] == 'X') && (board[j][i + 2] == 'X') && (board[j][i + 3] == 'X'))
        return 1;
      else if ((board[j][i] == 'O') && (board[j][i + 1] == 'O') && (board[j][i + 2] == 'O') && (board[j][i + 3] == 'O'))
        return 2;
    }
  }
  for (j = 0; j < 7; j++) {
    for (i = 0; i < 6 - 3; i++) {
      if ((board[i][j] == 'X') && (board[i + 1][j] == 'X') && (board[i + 2][j] == 'X') && (board[i + 3][j] == 'X'))
        return 1;
      else if ((board[i][j] == 'O') && (board[i + 1][j] == 'O') && (board[i + 2][j] == 'O') && (board[i + 3][j] == 'O'))
        return 2;
    }
  }
  for (i = 0; i < 6 - 3; i++) {
    for (j = 0; j < 7 - 3; j++) {
      if ((board[i][j] == 'X') && (board[i + 1][j + 1] == 'X') && (board[i + 2][j + 2] == 'X') && (board[i + 3][j + 3] == 'X'))
        return 1;
      else if ((board[i][j] == 'O') && (board[i + 1][j + 1] == 'O') && (board[i + 2][j + 2] == 'O') && (board[i + 3][j + 3] == 'O'))
        return 2;
    }
  }
  for (i = 0; i < 6 - 3; i++) {
    for (j = 7 - 1; j > 2; j--) {
      if ((board[i][j] == 'X') && (board[i + 1][j - 1] == 'X') && (board[i + 2][j - 2] == 'X') && (board[i + 3][j - 3] == 'X'))
        return 1;
      else if ((board[i][j] == 'O') && (board[i + 1][j - 1] == 'O') && (board[i + 2][j - 2] == 'O') && (board[i + 3][j - 3] == 'O'))
        return 2;
    }
  }
  for (i = 0; i < 7; i++)
    if (board[6 - 1][i] == '_')
      return 3;
  return 0;
}
```