user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<fibo>:
  endbr64
  test   %edi,%edi
  jle    L153
  mov    %edi,%r11d
  cmp    $0x1,%edi
  je     L30
  push   %r15
  xor    %r11d,%r11d
  lea    -0x2(%rdi),%esi
  push   %r14
  mov    %esi,%r9d
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %r11d,(%rsp)
L63:
  lea    0x1(%r9),%eax
  xor    %r11d,%r11d
  mov    %r9d,0x28(%rsp)
  mov    %eax,0x20(%rsp)
  mov    %r11d,0x4(%rsp)
L186:
  mov    0x20(%rsp),%eax
  cmp    $0x1,%eax
  je     L6
  sub    $0x1,%eax
  xor    %esi,%esi
  mov    %eax,0x24(%rsp)
  mov    %esi,0x8(%rsp)
L46:
  mov    0x24(%rsp),%eax
  cmp    $0x1,%eax
  je     L94
  xor    %esi,%esi
  lea    -0x1(%rax),%r9d
  mov    %esi,0xc(%rsp)
  mov    %r9d,%esi
L23:
  cmp    $0x1,%esi
  je     L195
  xor    %r8d,%r8d
  mov    %esi,0x2c(%rsp)
  lea    -0x1(%rsi),%r10d
  mov    %r8d,0x10(%rsp)
  mov    %r10d,%r15d
L54:
  cmp    $0x1,%r15d
  je     L10
  lea    -0x1(%r15),%r12d
  mov    %r15d,%esi
  xor    %ecx,%ecx
  mov    %r12d,%r15d
L154:
  cmp    $0x1,%r15d
  je     L67
  xor    %r13d,%r13d
  lea    -0x1(%r15),%ebx
  mov    %r15d,%edx
  mov    %r13d,%r15d
L135:
  cmp    $0x1,%ebx
  je     L200
  mov    %ebx,%eax
  lea    -0x1(%rbx),%r13d
  xor    %r12d,%r12d
  mov    %edx,%ebx
  mov    %r15d,%edx
  mov    %ecx,%r15d
  mov    %eax,%ecx
L287:
  cmp    $0x1,%r13d
  je     L131
  mov    %r13d,0x14(%rsp)
  lea    -0x1(%r13),%ebp
  xor    %r14d,%r14d
  mov    %r12d,%r13d
  mov    %edx,%r12d
L209:
  cmp    $0x1,%ebp
  je     L174
  lea    -0x1(%rbp),%edi
  mov    %ecx,0x1c(%rsp)
  mov    %esi,0x18(%rsp)
  call   <fibo>
  mov    0x18(%rsp),%esi
  mov    0x1c(%rsp),%ecx
  add    %eax,%r14d
  sub    $0x2,%ebp
  jne    L209
  mov    %r12d,%edx
  mov    %r13d,%r12d
  mov    0x14(%rsp),%r13d
L172:
  add    %r14d,%r12d
  sub    $0x2,%r13d
  jne    L287
  mov    %ecx,%eax
  mov    %r15d,%ecx
  mov    %edx,%r15d
  mov    %ebx,%edx
  mov    %eax,%ebx
L227:
  add    %r12d,%r15d
  sub    $0x2,%ebx
  jne    L135
  mov    %r15d,%r13d
  mov    %edx,%r15d
L139:
  add    %r13d,%ecx
  sub    $0x2,%r15d
  jne    L154
  mov    %esi,%r15d
L77:
  add    %ecx,0x10(%rsp)
  sub    $0x2,%r15d
  jne    L54
  mov    0x2c(%rsp),%esi
  mov    0x10(%rsp),%r8d
L126:
  add    %r8d,0xc(%rsp)
  sub    $0x2,%esi
  jne    L23
  mov    0xc(%rsp),%esi
L142:
  add    %esi,0x8(%rsp)
  subl   $0x2,0x24(%rsp)
  jne    L46
  mov    0x8(%rsp),%esi
L246:
  add    %esi,0x4(%rsp)
  subl   $0x2,0x20(%rsp)
  jne    L186
  mov    0x28(%rsp),%r9d
  mov    0x4(%rsp),%r11d
  add    %r11d,(%rsp)
  mov    %r9d,%eax
  test   %r9d,%r9d
  jg     L150
L34:
  mov    (%rsp),%r11d
  jmp    L261
  cs nopw 0x0(%rax,%rax,1)
L174:
  mov    %r12d,%edx
  add    $0x1,%r14d
  mov    %r13d,%r12d
  mov    0x14(%rsp),%r13d
  jmp    L172
  nopl   0x0(%rax)
L131:
  mov    %ecx,%eax
  add    $0x1,%r12d
  mov    %r15d,%ecx
  mov    %edx,%r15d
  mov    %ebx,%edx
  mov    %eax,%ebx
  jmp    L227
L67:
  mov    %esi,%r15d
  add    $0x1,%ecx
  jmp    L77
L200:
  mov    %r15d,%r13d
  mov    %edx,%r15d
  add    $0x1,%r13d
  jmp    L139
L10:
  mov    0x10(%rsp),%r8d
  mov    0x2c(%rsp),%esi
  add    $0x1,%r8d
  jmp    L126
L195:
  mov    0xc(%rsp),%esi
  add    $0x1,%esi
  jmp    L142
L94:
  mov    0x8(%rsp),%esi
  add    $0x1,%esi
  jmp    L246
L6:
  mov    0x4(%rsp),%r11d
  mov    0x28(%rsp),%r9d
  add    $0x1,%r11d
  mov    %r9d,%eax
  add    %r11d,(%rsp)
  test   %r9d,%r9d
  jle    L34
L150:
  sub    $0x2,%r9d
  cmp    $0x1,%eax
  jne    L63
  mov    (%rsp),%r11d
  add    $0x1,%r11d
L261:
  add    $0x38,%rsp
  mov    %r11d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L153:
  xor    %r11d,%r11d
L30:
  mov    %r11d,%eax
  ret
```

assistant: ```c
int fibo(int n) {
  if (n < 1) {
    return 0;
  } else if (n == 1) {
    return 1;
  } else {
    return fibo(n - 1) + fibo(n - 2);
  }
}
```