user: What is the c source code of the assembly code below?

```asm
<midexp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebp
  xorps  D59(%rip),%xmm0
  call   <exp@plt>
  movss  %xmm0,0x18(%rsp)
  cmp    $0x1,%ebp
  je     L25
  lea    -0x1(%rbp),%edx
  mov    $0x1,%eax
  mov    $0x1,%ebx
  cmp    $0x2,%ebp
  jle    L40
L61:
  lea    (%rbx,%rbx,2),%ebx
  add    $0x1,%eax
  cmp    %edx,%eax
  jne    L61
  pxor   %xmm1,%xmm1
  cvtsi2ss %ebx,%xmm1
  movss  %xmm1,0x1c(%rsp)
  pxor   %xmm0,%xmm0
  cvtss2sd 0x18(%rsp),%xmm0
  cvtss2sd %xmm1,%xmm1
  mulsd  D5(%rip),%xmm1
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsd2ss %xmm0,%xmm1
  movaps %xmm1,%xmm3
  movss  %xmm1,0x10(%rsp)
  addss  %xmm1,%xmm1
  movss  %xmm1,0x14(%rsp)
  pxor   %xmm0,%xmm0
  cvtss2sd %xmm3,%xmm0
  mulsd  D63(%rip),%xmm0
  addsd  D15(%rip),%xmm0
  pxor   %xmm7,%xmm7
  cvtsd2ss %xmm0,%xmm7
  movss  %xmm7,0x8(%rsp)
  test   %ebx,%ebx
  jle    L48
L2:
  mov    $0x1,%ebp
  pxor   %xmm1,%xmm1
  movss  %xmm1,0xc(%rsp)
L56:
  movss  0x8(%rsp),%xmm0
  call   <log@plt>
  xorps  D59(%rip),%xmm0
  call   *%r12
  movss  0x8(%rsp),%xmm2
  divss  %xmm2,%xmm0
  addss  0xc(%rsp),%xmm0
  movss  %xmm0,0x8(%rsp)
  addss  0x14(%rsp),%xmm2
  movss  %xmm2,0xc(%rsp)
  movaps %xmm2,%xmm0
  call   <log@plt>
  xorps  D59(%rip),%xmm0
  call   *%r12
  movss  0xc(%rsp),%xmm2
  divss  %xmm2,%xmm0
  movaps %xmm0,%xmm4
  addss  0x8(%rsp),%xmm4
  movss  %xmm4,0xc(%rsp)
  addss  0x10(%rsp),%xmm2
  movss  %xmm2,0x8(%rsp)
  add    $0x1,%ebp
  cmp    %ebx,%ebp
  jle    L56
L51:
  movss  0x18(%rsp),%xmm0
  mulss  0xc(%rsp),%xmm0
  divss  0x1c(%rsp),%xmm0
  addss  D10(%rip),%xmm0
  divss  D57(%rip),%xmm0
L70:
  movss  %xmm0,D132(%rip)
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L25:
  movss  0x18(%rsp),%xmm7
  addss  D132(%rip),%xmm7
  movaps %xmm7,%xmm0
  movss  %xmm7,0x8(%rsp)
  mulss  D91(%rip),%xmm0
  call   <log@plt>
  xorps  D59(%rip),%xmm0
  call   *%r12
  cvtss2sd %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd 0x8(%rsp),%xmm1
  mulsd  D63(%rip),%xmm1
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd 0x18(%rsp),%xmm1
  mulsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  jmp    L70
L48:
  pxor   %xmm1,%xmm1
  movss  %xmm1,0xc(%rsp)
  jmp    L51
L40:
  movss  0x18(%rsp),%xmm5
  divss  D57(%rip),%xmm5
  movaps %xmm5,%xmm6
  movss  %xmm5,0x10(%rsp)
  addss  %xmm5,%xmm5
  movss  %xmm5,0x14(%rsp)
  pxor   %xmm0,%xmm0
  cvtss2sd %xmm6,%xmm0
  mulsd  D63(%rip),%xmm0
  addsd  D15(%rip),%xmm0
  pxor   %xmm1,%xmm1
  cvtsd2ss %xmm0,%xmm1
  movss  %xmm1,0x8(%rsp)
  mov    $0x1,%ebx
  movss  D51(%rip),%xmm1
  movss  %xmm1,0x1c(%rsp)
  jmp    L2
```

tool_calls: name: unpack_data
arguments: data_label: D59
type: byte[16]
name: unpack_data
arguments: data_label: D5
type: f64
name: unpack_data
arguments: data_label: D63
type: f64
name: unpack_data
arguments: data_label: D15
type: f64
name: unpack_data
arguments: data_label: D57
type: byte[4]
name: unpack_data
arguments: data_label: D132
type: f64
name: unpack_data
arguments: data_label: D91
type: byte[4]
name: unpack_data
arguments: data_label: D51
type: byte[4]

tool: {"D59": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D5: 3

tool: D63: 0.5

tool: D15: 0

tool: {"D57": [0x00,0x00,0x40,0x40]}

tool: D132: 0

tool: {"D91": [0x00,0x00,0x00,0x3f]}

tool: {"D51": [0x00,0x00,0x80,0x3f]}

assistant: ```c
float midexp(float (*funk)(float), float aa, float bb, int n) {
  float x, tnm, sum, del, ddel, a, b;
  static float s;
  int it, j;
  b = exp(-aa);
  a = 0.0;
  if (n == 1) {
    return (s = (b - a) * ((*funk)(-log(0.5 * (a + b))) / (0.5 * (a + b))));
  } else {
    for (it = 1, j = 1; j < n - 1; j++)
      it *= 3;
    tnm = it;
    del = (b - a) / (3.0 * tnm);
    ddel = del + del;
    x = a + 0.5 * del;
    sum = 0.0;
    for (j = 1; j <= it; j++) {
      sum += ((*funk)(-log(x)) / (x));
      x += ddel;
      sum += ((*funk)(-log(x)) / (x));
      x += del;
    }
    s = (s + (b - a) * sum / tnm) / 3.0;
    return s;
  }
}
```