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

```asm
<a_sub_s>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  xor    %edi,%edi
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x38,%rsp
  mov    %edx,0x2c(%rsp)
  movsd  %xmm0,0x18(%rsp)
  movsd  %xmm1,0x20(%rsp)
  mov    %esi,0x28(%rsp)
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpf_init@plt>
  mov    %ebp,%edi
  call   <mpf_init@plt>
  mov    %ebp,%edi
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpf_init@plt>
  xor    %r9d,%r9d
  mov    %r9d,%edi
  mov    %r9d,0x8(%rsp)
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpf_init@plt>
  xor    %edi,%edi
  call   <mpz_init@plt>
  xor    %edi,%edi
  call   <mpz_init@plt>
  mov    0x8(%rsp),%edi
  mov    $0x1,%esi
  call   <mpf_set_ui@plt>
  xor    %esi,%esi
  mov    %r13d,%edi
  call   <mpf_set_ui@plt>
  mov    0x28(%rsp),%edi
  xor    %esi,%esi
  call   <mpf_set_ui@plt>
  jmp    L37
  nopl   0x0(%rax)
L29:
  xor    %ebx,%ebx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %ebx,%edi
  call   <mpf_sub@plt>
  mov    0x28(%rsp),%r15d
  xor    %edi,%edi
  mov    %edi,%edx
  mov    %r15d,%esi
  call   <mpf_sub@plt>
  mov    %ebx,%esi
  mov    %r13d,%edi
  call   <mpf_set@plt>
  mov    %ebp,%esi
  mov    %r15d,%edi
  call   <mpf_set@plt>
  cmp    $0x5dd,%r12d
  je     L36
L30:
  mov    %r12d,%ebx
L37:
  xor    %r10d,%r10d
  xor    %r11d,%r11d
  movsd  0x20(%rsp),%xmm1
  mov    %ebx,%edx
  movsd  0x18(%rsp),%xmm0
  mov    %r10d,%esi
  mov    %r11d,%edi
  xor    %ebp,%ebp
  mov    %r10d,0x14(%rsp)
  lea    0x1(%rbx),%r12d
  xor    %r15d,%r15d
  xor    %r14d,%r14d
  mov    %r11d,0x10(%rsp)
  call   <c_binomial_d@plt>
  mov    0x2c(%rsp),%edx
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <fp_zeta@plt>
  xor    %r8d,%r8d
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r8d,%edi
  mov    %r8d,0x8(%rsp)
  call   <mpf_div_ui@plt>
  mov    %ebx,%edx
  xor    %esi,%esi
  mov    %r15d,%edi
  call   <mpf_div_ui@plt>
  mov    0x8(%rsp),%edx
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <mpf_sub@plt>
  mov    0x10(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebp,%edi
  call   <mpf_mul@plt>
  mov    0x14(%rsp),%edx
  xor    %edi,%edi
  mov    %r14d,%esi
  call   <mpf_mul@plt>
  and    $0x1,%ebx
  jne    L29
  xor    %ebp,%ebp
  xor    %ebx,%ebx
  mov    %r13d,%esi
  mov    %ebp,%edx
  mov    %ebx,%edi
  call   <mpf_add@plt>
  mov    0x28(%rsp),%r14d
  xor    %edi,%edi
  mov    %edi,%edx
  mov    %r14d,%esi
  call   <mpf_add@plt>
  mov    %ebx,%esi
  mov    %r13d,%edi
  call   <mpf_set@plt>
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <mpf_set@plt>
  cmp    $0x5dd,%r12d
  jne    L30
L36:
  xor    %r14d,%r14d
  mov    $0x1,%edx
  mov    %r13d,%esi
  xor    %r12d,%r12d
  mov    %r14d,%edi
  xor    %r15d,%r15d
  xor    %ebp,%ebp
  call   <mpf_add_ui@plt>
  mov    0x2c(%rsp),%esi
  mov    %r12d,%edi
  call   <fp_euler_mascheroni@plt>
  mov    %r12d,%edx
  mov    %r14d,%esi
  mov    %r13d,%edi
  call   <mpf_sub@plt>
  movsd  0x18(%rsp),%xmm0
  addsd  D7(%rip),%xmm0
  mov    %r15d,%edi
  movsd  0x20(%rsp),%xmm1
  addsd  %xmm0,%xmm0
  addsd  %xmm1,%xmm1
  movapd %xmm0,%xmm2
  movapd %xmm1,%xmm3
  mulsd  %xmm1,%xmm3
  xorpd  D3(%rip),%xmm1
  mulsd  %xmm0,%xmm2
  addsd  %xmm3,%xmm2
  divsd  %xmm2,%xmm1
  divsd  %xmm2,%xmm0
  movsd  %xmm1,0x8(%rsp)
  call   <mpf_set_d@plt>
  mov    %r15d,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <mpf_sub@plt>
  mov    %r14d,%esi
  mov    %r13d,%edi
  call   <mpf_set@plt>
  movsd  0x8(%rsp),%xmm1
  mov    %r15d,%edi
  movapd %xmm1,%xmm0
  call   <mpf_set_d@plt>
  mov    0x28(%rsp),%ebx
  mov    %r15d,%edx
  mov    %r14d,%edi
  mov    %ebx,%esi
  call   <mpf_sub@plt>
  mov    %r14d,%esi
  mov    %ebx,%edi
  call   <mpf_set@plt>
  mov    %r14d,%edi
  call   <mpf_clear@plt>
  xor    %edi,%edi
  call   <mpf_clear@plt>
  mov    %ebp,%edi
  call   <mpf_clear@plt>
  mov    %ebp,%edi
  call   <mpf_clear@plt>
  xor    %edi,%edi
  call   <mpf_clear@plt>
  mov    %r15d,%edi
  call   <mpf_clear@plt>
  xor    %edi,%edi
  call   <mpf_clear@plt>
  xor    %edi,%edi
  call   <mpf_clear@plt>
  xor    %edi,%edi
  call   <mpf_clear@plt>
  xor    %edi,%edi
  call   <mpf_clear@plt>
  mov    %r12d,%edi
  call   <mpf_clear@plt>
  xor    %edi,%edi
  call   <mpz_clear@plt>
  xor    %edi,%edi
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    11e0 <mpz_clear@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D7
type: f64
name: disassemble_data
arguments: data_label: D3
type: byte[16]

tool: D7: 1

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void a_sub_s(mpf_t re_a, mpf_t im_a, double re_s, double im_s, unsigned int prec) {
  int k;
  mpf_t rebin, imbin, term, zt, ok, one, racc, iacc, rzeta, izeta;
  mpf_t gam;
  mpf_init(term);
  mpf_init(racc);
  mpf_init(iacc);
  mpf_init(rzeta);
  mpf_init(izeta);
  mpf_init(ok);
  mpf_init(one);
  mpf_init(zt);
  mpf_init(rebin);
  mpf_init(imbin);
  mpf_init(gam);
  mpz_t tmpa, tmpb;
  mpz_init(tmpa);
  mpz_init(tmpb);
  mpf_set_ui(one, 1);
  mpf_set_ui(re_a, 0);
  mpf_set_ui(im_a, 0);
  int n = 1500;
  for (k = 1; k <= n; k++) {
    c_binomial_d(rebin, imbin, re_s, im_s, k);
    int ndigits = 0;
    fp_zeta(rzeta, k + 1, prec + ndigits);
    mpf_div_ui(zt, rzeta, k + 1);
    mpf_div_ui(ok, one, k);
    mpf_sub(term, ok, zt);
    mpf_mul(rzeta, term, rebin);
    mpf_mul(izeta, term, imbin);
    if (k % 2) {
      mpf_sub(racc, re_a, rzeta);
      mpf_sub(iacc, im_a, izeta);
    } else {
      mpf_add(racc, re_a, rzeta);
      mpf_add(iacc, im_a, izeta);
    }
    mpf_set(re_a, racc);
    mpf_set(im_a, iacc);
  }
  mpf_add_ui(term, re_a, 1);
  fp_euler_mascheroni(gam, prec);
  mpf_sub(re_a, term, gam);
  double rex = 2.0 * (re_s + 1.0);
  double imx = 2.0 * im_s;
  double den = rex * rex + imx * imx;
  rex = rex / den;
  imx = -imx / den;
  mpf_set_d(ok, rex);
  mpf_sub(term, re_a, ok);
  mpf_set(re_a, term);
  mpf_set_d(ok, imx);
  mpf_sub(term, im_a, ok);
  mpf_set(im_a, term);
  mpf_clear(term);
  mpf_clear(racc);
  mpf_clear(iacc);
  mpf_clear(rzeta);
  mpf_clear(izeta);
  mpf_clear(ok);
  mpf_clear(one);
  mpf_clear(zt);
  mpf_clear(rebin);
  mpf_clear(imbin);
  mpf_clear(gam);
  mpz_clear(tmpa);
  mpz_clear(tmpb);
}
```