user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<rkqs>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,%r14
  mov    %rsi,0x18(%rsp)
  mov    %edx,%r12d
  mov    %rcx,%r13
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x20(%rsp)
  mov    %r8,%rbp
  mov    %r9,0x28(%rsp)
  mov    0x78(%rsp),%rbx
  movslq %edx,%rax
  shl    $0x3,%rax
  lea    (%rbx,%rax,1),%r15
  add    %r15,%rax
  mov    %rax,0x10(%rsp)
  mov    0x80(%rsp),%rax
  movl   $0x0,(%rax)
  jmp    L33
L9:
  pxor   %xmm0,%xmm0
  jmp    L116
L110:
  movsd  0x8(%rsp),%xmm4
  mulsd  D7(%rip),%xmm4
  minsd  %xmm4,%xmm0
  movsd  %xmm0,0x8(%rsp)
L142:
  movsd  0x0(%r13),%xmm0
  movsd  0x8(%rsp),%xmm1
  addsd  %xmm0,%xmm1
  ucomisd %xmm1,%xmm0
  jp     L33
  je     L53
L33:
  mov    0x10(%rsp),%r9
  mov    %rbx,%r8
  mov    %r15,%rcx
  movsd  0x8(%rsp),%xmm1
  movsd  0x0(%r13),%xmm0
  mov    %r12d,%edx
  mov    0x18(%rsp),%rsi
  mov    %r14,%rdi
  mov    $0x2,%eax
  call   <rkck@plt>
  test   %r12d,%r12d
  jle    L9
  mov    %r12d,%edx
  mov    $0x0,%eax
  pxor   %xmm0,%xmm0
L27:
  movsd  (%rbx,%rax,8),%xmm1
  divsd  0x0(%rbp,%rax,8),%xmm1
  andpd  D10(%rip),%xmm1
  maxsd  %xmm1,%xmm0
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L27
L116:
  divsd  0x20(%rsp),%xmm0
  comisd D1(%rip),%xmm0
  jbe    L85
  movsd  D51(%rip),%xmm1
  call   <pow@plt>
  movapd %xmm0,%xmm1
  movsd  0x8(%rsp),%xmm2
  movapd %xmm2,%xmm0
  mulsd  D106(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  comisd D20(%rip),%xmm2
  jb     L110
  mulsd  D7(%rip),%xmm2
  maxsd  %xmm2,%xmm0
  movsd  %xmm0,0x8(%rsp)
  jmp    L142
L53:
  mov    0x80(%rsp),%rax
  movl   $0x1,(%rax)
  mov    $0xffffffff,%eax
  jmp    L44
L85:
  comisd D47(%rip),%xmm0
  ja     L16
  movsd  0x8(%rsp),%xmm0
  mulsd  D26(%rip),%xmm0
L117:
  mov    0x70(%rsp),%rax
  movsd  %xmm0,(%rax)
  mov    0x28(%rsp),%rax
  movsd  0x8(%rsp),%xmm5
  movsd  %xmm5,(%rax)
  movapd %xmm5,%xmm0
  addsd  0x0(%r13),%xmm0
  movsd  %xmm0,0x0(%r13)
  test   %r12d,%r12d
  jle    L125
  mov    %r12d,%r12d
  mov    $0x0,%eax
L131:
  movsd  (%r15,%rax,8),%xmm0
  movsd  %xmm0,(%r14,%rax,8)
  add    $0x1,%rax
  cmp    %r12,%rax
  jne    L131
  mov    $0x0,%eax
L44:
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L16:
  movsd  D85(%rip),%xmm1
  call   <pow@plt>
  movapd %xmm0,%xmm1
  movsd  0x8(%rsp),%xmm0
  mulsd  D106(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  jmp    L117
L125:
  mov    $0x0,%eax
  jmp    L44
```

tool_calls: name: retrieve_data
arguments: tag: D7
data_type: f64
name: retrieve_data
arguments: tag: D10
data_type: qword[2]
name: retrieve_data
arguments: tag: D1
data_type: f64[2]
name: retrieve_data
arguments: tag: D51
data_type: f32[2]
name: retrieve_data
arguments: tag: D106
data_type: f64
name: retrieve_data
arguments: tag: D20
data_type: f32[4]
name: retrieve_data
arguments: tag: D47
data_type: byte[16]
name: retrieve_data
arguments: tag: D26
data_type: f64
name: retrieve_data
arguments: tag: D85
data_type: byte[8]

tool: D7: 0.1

tool: {"D10": [0x7fffffffffffffff,0x0000000000000000]}

tool: {"D1": [1.0,-0.25]}

tool: {"D51": [0.0,-1.625]}

tool: D106: 0.9

tool: {"D20": [0.0,0.0,0.0,1.875]}

tool: {"D47": [0xc3,0xa0,0x4c,0xa3,0xc9,0xc5,0x28,0x3f,0x9a,0x99,0x99,0x99,0x99,0x99,0xc9,0xbf]}

tool: D26: 5

tool: {"D85": [0x9a,0x99,0x99,0x99,0x99,0x99,0xc9,0xbf]}

assistant: ```c
int rkqs(y, dydx, n, x, htry, eps, yscal, hdid, hnext, work, ier)
double *hdid, *hnext, *x, *dydx, eps, htry, *y, *yscal, *work;
int n, *ier;
{
  int i;
  double errmax, h, htemp, xnew, *yerr, *ytemp;
  double *work2;
  yerr = work;
  ytemp = work + n;
  work2 = ytemp + n;
  h = htry;
  *ier = 0;
  for (;;) {
    rkck(y, dydx, n, *x, h, ytemp, yerr, work2);
    errmax = 0.0;
    for (i = 0; i < n; i++)
      errmax = ((errmax) > (fabs(yerr[i] / yscal[i])) ? (errmax) : (fabs(yerr[i] / yscal[i])));
    errmax /= eps;
    if (errmax > 1.0) {
      htemp = 0.9 * h * pow(errmax, -0.25);
      h = (h >= 0.0 ? ((htemp) > (0.1 * h) ? (htemp) : (0.1 * h)) : ((htemp) < (0.1 * h) ? (htemp) : (0.1 * h)));
      xnew = (*x) + h;
      if (xnew == *x) {
        *ier = 1;
        return -1;
      }
      continue;
    } else {
      if (errmax > 1.89e-4)
        *hnext = 0.9 * h * pow(errmax, -0.2);
      else
        *hnext = 5.0 * h;
      *x += (*hdid = h);
      for (i = 0; i < n; i++)
        y[i] = ytemp[i];
      break;
    }
  }
  return 0;
}
```