user: 下面的汇编指令对应的C源代码是什么:

```asm
<move_the_king>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8d,-0x34(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x7,-0x34(%rbp)
  ja     L229
  mov    -0x34(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  lea    D19(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D19(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  cmpl   $0x0,-0x8(%rbp)
  jle    L210
  cmpl   $0x5,-0x4(%rbp)
  jg     L210
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    0x2(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L210
  cmpl   $0x6,-0x8(%rbp)
  jg     L181
  cmpl   $0x5,-0x4(%rbp)
  jg     L181
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    0x2(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L181
  cmpl   $0x0,-0x8(%rbp)
  jle    L231
  cmpl   $0x1,-0x4(%rbp)
  jle    L231
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x2(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L231
  cmpl   $0x6,-0x8(%rbp)
  jg     L236
  cmpl   $0x1,-0x4(%rbp)
  jle    L236
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x2(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L236
  cmpl   $0x1,-0x8(%rbp)
  jle    L194
  cmpl   $0x6,-0x4(%rbp)
  jg     L194
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x2(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L194
  cmpl   $0x1,-0x8(%rbp)
  jle    L7
  cmpl   $0x0,-0x4(%rbp)
  jle    L7
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x2(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L7
  cmpl   $0x5,-0x8(%rbp)
  jg     L201
  cmpl   $0x6,-0x4(%rbp)
  jg     L201
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    0x2(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L201
  cmpl   $0x5,-0x8(%rbp)
  jg     L277
  cmpl   $0x0,-0x4(%rbp)
  jle    L277
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  lea    0x2(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <convert_nth_position@plt>
  jmp    L277
L210:
  nop
  jmp    L229
L181:
  nop
  jmp    L229
L231:
  nop
  jmp    L229
L236:
  nop
  jmp    L229
L194:
  nop
  jmp    L229
L7:
  nop
  jmp    L229
L201:
  nop
  jmp    L229
L277:
  nop
L229:
  nop
  leave
  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;
  }
}
```