user: 这段汇编代码用C语言表示是什么样的：

```asm
<fib>:
  endbr64
  movsd  D31(%rip),%xmm3
  cmp    $0x1,%edi
  jg     L13
  movapd %xmm3,%xmm0
  ret
  cs nopw 0x0(%rax,%rax,1)
L13:
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x28,%rsp
  cmp    $0x2,%edi
  jne    L34
  movapd %xmm3,%xmm4
  movsd  D56(%rip),%xmm3
  lea    D10(%rip),%rbp
  movapd %xmm4,%xmm5
L33:
  movapd %xmm3,%xmm2
  movapd %xmm4,%xmm0
  movapd %xmm5,%xmm1
  mov    %rbp,%rdi
  movsd  %xmm3,0x8(%rsp)
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm3
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  movapd %xmm3,%xmm0
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L34:
  cmp    $0x3,%edi
  jne    L78
  movapd %xmm3,%xmm1
  movapd %xmm3,%xmm5
  lea    D10(%rip),%rbp
L0:
  movapd %xmm5,%xmm4
  movapd %xmm5,%xmm0
  mov    %rbp,%rdi
  movsd  %xmm1,0x8(%rsp)
  addsd  %xmm1,%xmm4
  movapd %xmm4,%xmm2
  movsd  %xmm4,0x10(%rsp)
  call   <printf@plt>
  cmp    $0x3,%ebx
  movsd  0x8(%rsp),%xmm1
  movsd  0x10(%rsp),%xmm4
  je     L87
  movapd %xmm1,%xmm3
L79:
  movsd  D31(%rip),%xmm6
  cmp    $0x5,%ebx
  jle    L83
  lea    -0x5(%rbx),%edi
  movsd  %xmm3,0x18(%rsp)
  movsd  %xmm4,0x10(%rsp)
  call   <fib>
  lea    -0x6(%rbx),%edi
  movsd  %xmm0,0x8(%rsp)
  call   <fib>
  movsd  0x8(%rsp),%xmm5
  mov    %rbp,%rdi
  movapd %xmm0,%xmm1
  movapd %xmm5,%xmm6
  addsd  %xmm0,%xmm6
  movapd %xmm5,%xmm0
  movapd %xmm6,%xmm2
  movsd  %xmm6,0x8(%rsp)
  call   <printf@plt>
  movsd  0x18(%rsp),%xmm3
  movsd  0x10(%rsp),%xmm4
  movsd  0x8(%rsp),%xmm6
L83:
  movapd %xmm6,%xmm5
  movapd %xmm3,%xmm0
  movapd %xmm6,%xmm1
  mov    %rbp,%rdi
  addsd  %xmm3,%xmm5
  movsd  %xmm4,0x10(%rsp)
  movapd %xmm5,%xmm2
  movsd  %xmm5,0x8(%rsp)
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm5
  movsd  0x10(%rsp),%xmm4
  movapd %xmm5,%xmm3
  addsd  %xmm4,%xmm3
  jmp    L33
  nop
L78:
  lea    -0x3(%rdi),%edi
  lea    -0x4(%rbx),%r12d
  movsd  %xmm3,0x10(%rsp)
  call   <fib>
  mov    %r12d,%edi
  lea    D10(%rip),%rbp
  movsd  %xmm0,0x8(%rsp)
  call   <fib>
  movsd  0x8(%rsp),%xmm4
  mov    %rbp,%rdi
  movapd %xmm0,%xmm1
  movapd %xmm4,%xmm5
  addsd  %xmm0,%xmm5
  movapd %xmm4,%xmm0
  movapd %xmm5,%xmm2
  movsd  %xmm5,0x8(%rsp)
  call   <printf@plt>
  movsd  0x10(%rsp),%xmm3
  cmp    $0x4,%ebx
  movsd  0x8(%rsp),%xmm5
  movapd %xmm3,%xmm1
  jle    L0
  mov    %r12d,%edi
  lea    -0x5(%rbx),%r13d
  movsd  %xmm5,0x10(%rsp)
  call   <fib>
  mov    %r13d,%edi
  movsd  %xmm0,0x8(%rsp)
  call   <fib>
  movsd  0x8(%rsp),%xmm3
  mov    %rbp,%rdi
  movapd %xmm0,%xmm1
  movapd %xmm3,%xmm6
  addsd  %xmm0,%xmm6
  movapd %xmm3,%xmm0
  movapd %xmm6,%xmm2
  movsd  %xmm6,0x8(%rsp)
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm6
  movsd  0x10(%rsp),%xmm5
  mov    %rbp,%rdi
  movapd %xmm6,%xmm4
  movapd %xmm6,%xmm1
  movapd %xmm5,%xmm0
  addsd  %xmm5,%xmm4
  movapd %xmm4,%xmm2
  movsd  %xmm4,0x10(%rsp)
  call   <printf@plt>
  mov    %r12d,%edi
  call   <fib>
  mov    %r13d,%edi
  movsd  %xmm0,0x8(%rsp)
  call   <fib>
  movsd  0x8(%rsp),%xmm5
  mov    %rbp,%rdi
  movapd %xmm0,%xmm1
  movapd %xmm5,%xmm3
  addsd  %xmm0,%xmm3
  movapd %xmm5,%xmm0
  movapd %xmm3,%xmm2
  movsd  %xmm3,0x8(%rsp)
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm3
  movsd  0x10(%rsp),%xmm4
  jmp    L79
L87:
  movapd %xmm4,%xmm3
  movapd %xmm1,%xmm5
  addsd  %xmm1,%xmm3
  jmp    L33
```

tool_calls: name: read_data
arguments: data_label: D31
datatype: f64
name: read_data
arguments: data_label: D56
datatype: f64
name: read_data
arguments: data_label: D10
datatype: string

tool: D31: 1

tool: D56: 2

tool: D10: %f + %f = %f


assistant: ```c
double fib(int n) {
  if (n < 2)
    return 1;
  else {
    double a = fib(n - 1);
    double b = fib(n - 2);
    printf("%f + %f = %f\n", a, b, a + b);
    return a + b;
  }
}
```