user: 请从给定的汇编指令推导出C源代码：

```asm
<hanoi>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %edi,0x8(%rsp)
  mov    %esi,0x2c(%rsp)
  test   %ecx,%ecx
  je     L29
  mov    %ecx,%eax
  lea    D7(%rip),%rbx
  cmp    $0x1,%ecx
  je     L25
  sub    $0x2,%eax
  mov    %edi,0x28(%rsp)
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L47
L62:
  mov    0x2c(%rsp),%ecx
  sub    $0x1,%eax
  mov    %eax,0x44(%rsp)
  mov    %ecx,0x10(%rsp)
  mov    0x28(%rsp),%ecx
  mov    %ecx,0x24(%rsp)
  test   %eax,%eax
  je     L161
L81:
  mov    0x8(%rsp),%ecx
  sub    $0x1,%eax
  mov    %eax,0x48(%rsp)
  mov    %ecx,0xc(%rsp)
  mov    0x24(%rsp),%ecx
  mov    %ecx,0x20(%rsp)
  test   %eax,%eax
  je     L74
L28:
  mov    0x10(%rsp),%r15d
  mov    0x20(%rsp),%ecx
  sub    $0x1,%eax
  mov    %eax,0x3c(%rsp)
  mov    %ecx,0x1c(%rsp)
  mov    %r15d,0x4(%rsp)
  test   %eax,%eax
  je     L177
L168:
  sub    $0x1,%eax
  mov    0xc(%rsp),%r14d
  mov    0x1c(%rsp),%r15d
  mov    %eax,%ebp
  mov    %eax,0x38(%rsp)
  mov    %r14d,%r13d
  test   %ebp,%ebp
  je     L178
L176:
  lea    -0x1(%rbp),%eax
  mov    %r15d,0x18(%rsp)
  mov    0x4(%rsp),%r14d
  mov    %r15d,%ebp
  mov    %eax,0x14(%rsp)
  mov    %eax,%edx
L12:
  test   %edx,%edx
  je     L33
  lea    -0x1(%rdx),%eax
  mov    %ebp,0x4c(%rsp)
  mov    %ebp,%r15d
  mov    %eax,0x40(%rsp)
  mov    %eax,0x30(%rsp)
  mov    0x30(%rsp),%eax
  mov    %r13d,0x50(%rsp)
  mov    %r14d,0x34(%rsp)
  mov    %eax,%ebp
  test   %eax,%eax
  je     L95
L44:
  mov    %r15d,%r9d
  mov    0x34(%rsp),%r14d
  mov    %r15d,0x54(%rsp)
  mov    %r13d,%r15d
  mov    %r9d,%r13d
L196:
  mov    %r15d,%r8d
  mov    %r13d,%r12d
  mov    %ebp,%ecx
L78:
  sub    $0x1,%ecx
  mov    %r8d,%esi
  mov    %r14d,%edx
  mov    %r12d,%edi
  mov    %ecx,0x5c(%rsp)
  mov    %r8d,0x58(%rsp)
  call   <hanoi>
  mov    %r14d,%edx
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x5c(%rsp),%ecx
  mov    0x58(%rsp),%eax
  mov    %r12d,%r8d
  test   %ecx,%ecx
  je     L83
  mov    %eax,%r12d
  jmp    L78
L33:
  mov    %ebp,%esi
  mov    %r14d,%edx
  mov    %rbx,%rdi
  mov    0x18(%rsp),%r15d
  call   <printf@plt>
  mov    %r13d,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %r13d,%edx
  mov    %r14d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%edx
  mov    %r15d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x14(%rsp),%ebp
  mov    %r15d,%eax
  mov    %r13d,%r15d
  mov    %eax,%r13d
  test   %ebp,%ebp
  jne    L176
L178:
  mov    %r13d,%edx
  mov    %r15d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%ebp
  mov    %r15d,%esi
  mov    %rbx,%rdi
  mov    %ebp,%edx
  call   <printf@plt>
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x1c(%rsp),%r14d
  mov    0xc(%rsp),%edx
  mov    %rbx,%rdi
  mov    %r14d,%esi
  call   <printf@plt>
  mov    0x38(%rsp),%eax
  mov    %ebp,0x1c(%rsp)
  mov    %r14d,0x4(%rsp)
  test   %eax,%eax
  jne    L168
L177:
  mov    0x4(%rsp),%r15d
  mov    0x1c(%rsp),%ebp
  mov    %rbx,%rdi
  mov    %r15d,%edx
  mov    %ebp,%esi
  call   <printf@plt>
  mov    0xc(%rsp),%r14d
  mov    %ebp,%esi
  mov    %rbx,%rdi
  mov    %r14d,%edx
  call   <printf@plt>
  mov    %r15d,%esi
  mov    %r14d,%edx
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x20(%rsp),%r15d
  mov    0x10(%rsp),%edx
  mov    %rbx,%rdi
  mov    %r15d,%esi
  call   <printf@plt>
  mov    0x3c(%rsp),%eax
  mov    %r14d,0x20(%rsp)
  mov    %r15d,0xc(%rsp)
  test   %eax,%eax
  jne    L28
L74:
  mov    0x20(%rsp),%r14d
  mov    0xc(%rsp),%ebp
  mov    %rbx,%rdi
  mov    %r14d,%esi
  mov    %ebp,%edx
  call   <printf@plt>
  mov    0x10(%rsp),%r15d
  mov    %r14d,%esi
  mov    %rbx,%rdi
  mov    %r15d,%edx
  call   <printf@plt>
  mov    %r15d,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x24(%rsp),%r14d
  mov    0x8(%rsp),%edx
  mov    %rbx,%rdi
  mov    %r14d,%esi
  call   <printf@plt>
  mov    0x48(%rsp),%eax
  mov    %r15d,0x24(%rsp)
  mov    %r14d,0x10(%rsp)
  test   %eax,%eax
  jne    L81
L161:
  mov    0x24(%rsp),%r15d
  mov    0x10(%rsp),%ebp
  mov    %rbx,%rdi
  mov    %r15d,%esi
  mov    %ebp,%edx
  call   <printf@plt>
  mov    0x8(%rsp),%r14d
  mov    %r15d,%esi
  mov    %rbx,%rdi
  mov    %r14d,%edx
  call   <printf@plt>
  mov    %r14d,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x28(%rsp),%r15d
  mov    0x2c(%rsp),%edx
  mov    %rbx,%rdi
  mov    %r15d,%esi
  call   <printf@plt>
  mov    0x44(%rsp),%eax
  mov    %r14d,0x28(%rsp)
  mov    %r15d,0x8(%rsp)
  test   %eax,%eax
  jne    L62
L47:
  mov    0x28(%rsp),%r14d
  mov    0x8(%rsp),%edx
  mov    %rbx,%rdi
  mov    %r14d,%esi
  call   <printf@plt>
  mov    0x2c(%rsp),%edx
  mov    %r14d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
L25:
  mov    0x2c(%rsp),%edx
  mov    0x8(%rsp),%esi
  add    $0x68,%rsp
  mov    %rbx,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <printf@plt>
  xchg   %ax,%ax
L83:
  mov    %r15d,%edx
  mov    %r13d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  sub    $0x1,%ebp
  je     L46
  mov    %r13d,%eax
  mov    %r14d,%r13d
  mov    %eax,%r14d
  jmp    L196
  nopl   0x0(%rax)
L46:
  mov    %r15d,%r13d
  mov    %r14d,%esi
  mov    0x54(%rsp),%r15d
  mov    %rbx,%rdi
  mov    %r13d,%edx
  call   <printf@plt>
  mov    0x34(%rsp),%edx
  mov    %r15d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %r15d,%eax
  subl   $0x1,0x30(%rsp)
  mov    %r13d,%r15d
  mov    %eax,%r13d
  mov    0x30(%rsp),%eax
  mov    %eax,%ebp
  test   %eax,%eax
  jne    L44
L95:
  mov    0x34(%rsp),%r14d
  mov    %r13d,%r12d
  mov    %r15d,%esi
  mov    %rbx,%rdi
  mov    %r12d,%edx
  mov    0x4c(%rsp),%ebp
  mov    0x50(%rsp),%r13d
  call   <printf@plt>
  mov    %r14d,%edx
  mov    %r15d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %r14d,%edx
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %r13d,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %ebp,%eax
  mov    0x40(%rsp),%edx
  mov    %r14d,%ebp
  mov    %eax,%r14d
  jmp    L12
L29:
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D7
type_guessed: string

tool: D7: Move from tower %d to %d


assistant: ```c
void hanoi(int source, int target, int auxiliary, int disks) {
  if (disks == 0) {
    return;
  }
  hanoi(source, auxiliary, target, disks - 1);
  printf("Move from tower %d to %d\n", source, target);
  hanoi(auxiliary, target, source, disks - 1);
}
```