user: 下面的汇编指令对应的C源代码是什么：

```asm
<a_sub_s>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,%r14d
  mov    %esi,%r15d
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x10(%rsp)
  mov    %edx,0x1c(%rsp)
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <mpf_init@plt>
  mov    $0x0,%edi
  call   <mpf_init@plt>
  mov    $0x0,%edi
  call   <mpf_init@plt>
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <mpf_init@plt>
  mov    $0x0,%edi
  call   <mpf_init@plt>
  mov    $0x0,%edi
  call   <mpf_init@plt>
  mov    %ebp,%edi
  call   <mpf_init@plt>
  mov    %r12d,%edi
  call   <mpf_init@plt>
  mov    $0x0,%edi
  call   <mpf_init@plt>
  mov    $0x0,%edi
  call   <mpf_init@plt>
  mov    $0x0,%ebx
  mov    %ebx,%edi
  call   <mpf_init@plt>
  mov    $0x0,%edi
  call   <mpz_init@plt>
  mov    $0x0,%edi
  call   <mpz_init@plt>
  mov    $0x1,%esi
  mov    %ebp,%edi
  call   <mpf_set_ui@plt>
  mov    $0x0,%esi
  mov    %r14d,%edi
  call   <mpf_set_ui@plt>
  mov    $0x0,%esi
  mov    %r15d,%edi
  call   <mpf_set_ui@plt>
  mov    $0x1,%ebx
  jmp    L33
L26:
  mov    $0x0,%ebp
  mov    %ebp,%edx
  mov    %r14d,%esi
  mov    $0x0,%edi
  call   <mpf_add@plt>
  mov    $0x0,%edi
  mov    %edi,%edx
  mov    %r15d,%esi
  call   <mpf_add@plt>
L1:
  mov    $0x0,%edi
  mov    %edi,%esi
  mov    %r14d,%edi
  call   <mpf_set@plt>
  mov    $0x0,%edi
  mov    %edi,%esi
  mov    %r15d,%edi
  call   <mpf_set@plt>
  cmp    $0x5dd,%ebx
  je     L5
L33:
  mov    %ebx,%edx
  movsd  0x10(%rsp),%xmm1
  movsd  0x8(%rsp),%xmm0
  mov    $0x0,%eax
  mov    %eax,0x18(%rsp)
  mov    %eax,%esi
  mov    %eax,0x4(%rsp)
  mov    %eax,%edi
  call   <c_binomial_d@plt>
  mov    %ebx,%r13d
  add    $0x1,%ebx
  mov    0x1c(%rsp),%edx
  mov    %ebx,%esi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <fp_zeta@plt>
  mov    %ebx,%edx
  mov    %ebp,%esi
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <mpf_div_ui@plt>
  mov    %r13d,%edx
  mov    $0x0,%eax
  mov    %eax,%esi
  mov    %eax,(%rsp)
  mov    %eax,%edi
  call   <mpf_div_ui@plt>
  mov    %r12d,%edx
  mov    (%rsp),%esi
  mov    %r12d,%edi
  call   <mpf_sub@plt>
  mov    0x4(%rsp),%edx
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <mpf_mul@plt>
  mov    0x18(%rsp),%edx
  mov    %r12d,%esi
  mov    $0x0,%edi
  call   <mpf_mul@plt>
  test   $0x1,%r13b
  je     L26
  mov    %ebp,%edx
  mov    %r14d,%esi
  mov    $0x0,%edi
  call   <mpf_sub@plt>
  mov    $0x0,%edi
  mov    %edi,%edx
  mov    %r15d,%esi
  call   <mpf_sub@plt>
  jmp    L1
L5:
  mov    $0x1,%edx
  mov    %r14d,%esi
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <mpf_add_ui@plt>
  mov    0x1c(%rsp),%esi
  mov    $0x0,%ebx
  mov    %ebx,%edi
  call   <fp_euler_mascheroni@plt>
  mov    %ebx,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <mpf_sub@plt>
  movsd  0x8(%rsp),%xmm0
  addsd  D1(%rip),%xmm0
  addsd  %xmm0,%xmm0
  movsd  0x10(%rsp),%xmm1
  addsd  %xmm1,%xmm1
  movapd %xmm0,%xmm2
  mulsd  %xmm0,%xmm2
  movapd %xmm1,%xmm3
  mulsd  %xmm1,%xmm3
  addsd  %xmm3,%xmm2
  xorpd  D18(%rip),%xmm1
  divsd  %xmm2,%xmm1
  movq   %xmm1,%rbp
  divsd  %xmm2,%xmm0
  mov    $0x0,%r13d
  mov    %r13d,%edi
  call   <mpf_set_d@plt>
  mov    %r13d,%edx
  mov    %r14d,%esi
  mov    %r12d,%edi
  call   <mpf_sub@plt>
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <mpf_set@plt>
  movq   %rbp,%xmm0
  mov    %r13d,%edi
  call   <mpf_set_d@plt>
  mov    %r13d,%edx
  mov    %r15d,%esi
  mov    %r12d,%edi
  call   <mpf_sub@plt>
  mov    %r12d,%esi
  mov    %r15d,%edi
  call   <mpf_set@plt>
  mov    %r12d,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%edi
  call   <mpf_clear@plt>
  mov    %r13d,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%edi
  call   <mpf_clear@plt>
  mov    %r12d,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%edi
  call   <mpf_clear@plt>
  mov    %ebx,%edi
  call   <mpf_clear@plt>
  mov    $0x0,%edi
  call   <mpz_clear@plt>
  mov    $0x0,%edi
  call   <mpz_clear@plt>
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D1
type: f64
name: disassemble_data
arguments: data_tag: D18
type: byte[16]

tool: D1: 1

tool: {"D18": [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);
}
```