user: 下面的汇编指令对应的C源代码是什么：

```asm
<pi_digits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %edi,-0x54(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movl   $0x0,-0x40(%rbp)
  mov    -0x54(%rbp),%eax
  add    $0x1,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L97:
  cmp    %rdx,%rsp
  je     L92
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L97
L92:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L65
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L65:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x30(%rbp)
  mov    $0x0,%eax
  call   <clock@plt>
  mov    %rax,-0x28(%rbp)
  movl   $0x0,-0x4c(%rbp)
  jmp    L39
L94:
  mov    -0x30(%rbp),%rax
  mov    -0x4c(%rbp),%edx
  movslq %edx,%rdx
  movl   $0x7d0,(%rax,%rdx,4)
  addl   $0x1,-0x4c(%rbp)
L39:
  mov    -0x4c(%rbp),%eax
  cmp    -0x54(%rbp),%eax
  jle    L94
  mov    -0x54(%rbp),%eax
  mov    %eax,-0x4c(%rbp)
  jmp    L55
L61:
  movl   $0x0,-0x44(%rbp)
  mov    -0x4c(%rbp),%eax
  mov    %eax,-0x48(%rbp)
  jmp    L0
L5:
  mov    -0x44(%rbp),%eax
  imul   -0x48(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x30(%rbp),%rax
  mov    -0x48(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  imul   $0x2710,%eax,%eax
  add    %ecx,%eax
  mov    %eax,-0x44(%rbp)
  mov    -0x48(%rbp),%eax
  add    %eax,%eax
  lea    -0x1(%rax),%ecx
  mov    -0x44(%rbp),%eax
  cltd
  idiv   %ecx
  mov    %edx,%ecx
  mov    -0x30(%rbp),%rax
  mov    -0x48(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  mov    -0x48(%rbp),%eax
  add    %eax,%eax
  lea    -0x1(%rax),%esi
  mov    -0x44(%rbp),%eax
  cltd
  idiv   %esi
  mov    %eax,-0x44(%rbp)
  subl   $0x1,-0x48(%rbp)
L0:
  cmpl   $0x0,-0x48(%rbp)
  jg     L5
  mov    -0x44(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x68db8bad,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0xc,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x2710,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x40(%rbp)
  subl   $0xe,-0x4c(%rbp)
L55:
  cmpl   $0x0,-0x4c(%rbp)
  jg     L61
  mov    $0x0,%eax
  call   <clock@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  sub    -0x28(%rbp),%rax
  pxor   %xmm0,%xmm0
  cvtsi2ss %rax,%xmm0
  movss  D2(%rip),%xmm2
  movaps %xmm0,%xmm1
  divss  %xmm2,%xmm1
  movss  D17(%rip),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x3c(%rbp)
  movss  -0x3c(%rbp),%xmm0
  mov    %rbx,%rsp
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L29
  call   <__stack_chk_fail@plt>
L29:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D2
data_type: byte[4]
name: unpack_data
arguments: data_tag: D17
data_type: f32

tool: {"D2": [0x00,0x24,0x74,0x49]}

tool: D17: 1000

assistant: ```c
float pi_digits(int digits) {
  int carry = 0;
  int arr[digits + 1];
  int i, j;
  clock_t t1, t2;
  t1 = clock();
  for (i = 0; i <= digits; ++i)
    arr[i] = 2000;
  for (i = digits; i > 0; i -= 14) {
    int sum = 0;
    for (j = i; j > 0; --j) {
      sum = sum * j + 10000 * arr[j];
      arr[j] = sum % (j * 2 - 1);
      sum /= j * 2 - 1;
    }
    carry = sum % 10000;
  }
  t2 = clock();
  float diff = ((float)(t2 - t1) / 1000000.0F) * 1000;
  return diff;
}
```