user: 下面的汇编指令对应的C源代码是什么:

```asm
<move_the_king>:
  endbr64
  mov    %rdx,%rax
  mov    (%rdx),%r9d
  mov    (%rcx),%r10d
  cmp    $0x7,%r8d
  ja     L231
  sub    $0x8,%rsp
  mov    %rcx,%rdx
  mov    %r8d,%r8d
  lea    D0(%rip),%rdi
  movslq (%rdi,%r8,4),%rcx
  add    %rdi,%rcx
  notrack jmp *%rcx
  test   %r9d,%r9d
  jle    L97
  cmp    $0x5,%r10d
  jle    L10
L97:
  add    $0x8,%rsp
  ret
L10:
  sub    $0x1,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    0x2(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
  cmp    $0x6,%r9d
  jg     L97
  cmp    $0x5,%r10d
  jg     L97
  add    $0x1,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    0x2(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
  test   %r9d,%r9d
  jle    L97
  cmp    $0x1,%r10d
  jle    L97
  sub    $0x1,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    -0x2(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
  cmp    $0x6,%r9d
  jg     L97
  cmp    $0x1,%r10d
  jle    L97
  add    $0x1,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    -0x2(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
  cmp    $0x1,%r9d
  jle    L97
  cmp    $0x6,%r10d
  jg     L97
  sub    $0x2,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    0x1(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
  cmp    $0x1,%r9d
  jle    L97
  test   %r10d,%r10d
  jle    L97
  sub    $0x2,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    -0x1(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
  cmp    $0x5,%r9d
  jg     L97
  cmp    $0x6,%r10d
  jg     L97
  add    $0x2,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    0x1(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
  cmp    $0x5,%r9d
  jg     L97
  test   %r10d,%r10d
  jle    L97
  add    $0x2,%r9d
  mov    %r9d,(%rax)
  mov    (%rdx),%edi
  lea    -0x1(%rdi),%ecx
  mov    %ecx,(%rdx)
  movslq (%rax),%rax
  lea    (%rsi,%rax,4),%rdi
  mov    %ecx,%esi
  call   <convert_nth_position@plt>
  jmp    L97
L231:
  ret
```

assistant: ```c
void move_the_king(const char *command, int field[], int *ROW, int *COL, int commandNumber) {
  int row = *ROW, col = *COL;
  switch (commandNumber) {
  case (0):
    if (row - 1 >= 0 && col + 2 < 8) {
      *ROW -= 1;
      *COL += 2;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  case (1):
    if (row + 1 < 8 && col + 2 < 8) {
      *ROW += 1;
      *COL += 2;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  case (2):
    if (row - 1 >= 0 && col - 2 >= 0) {
      *ROW -= 1;
      *COL -= 2;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  case (3):
    if (row + 1 < 8 && col - 2 >= 0) {
      *ROW += 1;
      *COL -= 2;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  case (4):
    if (row - 2 >= 0 && col + 1 < 8) {
      *ROW -= 2;
      *COL += 1;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  case (5):
    if (row - 2 >= 0 && col - 1 >= 0) {
      *ROW -= 2;
      *COL -= 1;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  case (6):
    if (row + 2 < 8 && col + 1 < 8) {
      *ROW += 2;
      *COL += 1;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  case (7):
    if (row + 2 < 8 && col - 1 >= 0) {
      *ROW += 2;
      *COL -= 1;
      convert_nth_position(&field[*ROW], *COL);
    }
    break;
  }
}
```