user: What would the C source look like for the assembly code provided here:

```asm
<scd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  movsd  %xmm0,-0x48(%rbp)
  movsd  %xmm1,-0x50(%rbp)
  movsd  %xmm2,-0x58(%rbp)
  mov    %rdi,-0x60(%rbp)
  mov    %rsi,-0x68(%rbp)
  mov    %rdx,-0x70(%rbp)
  movl   $0x0,-0x38(%rbp)
  movl   $0x0,-0x2c(%rbp)
  movl   $0x0,-0x34(%rbp)
  movl   $0x0,-0x30(%rbp)
  movsd  -0x58(%rbp),%xmm0
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x48(%rbp),%xmm0
  jbe    L12
  movl   $0x1,-0x30(%rbp)
  movsd  -0x48(%rbp),%xmm0
  movq   D6(%rip),%xmm1
  andpd  %xmm1,%xmm0
  movsd  %xmm0,-0x48(%rbp)
L12:
  movsd  -0x50(%rbp),%xmm1
  movsd  D17(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  -0x48(%rbp),%xmm0
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <floor@plt>
  mov    %eax,-0x2c(%rbp)
  movsd  -0x50(%rbp),%xmm1
  movsd  D17(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x2c(%rbp),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  -0x48(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x48(%rbp)
  movsd  -0x50(%rbp),%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  movsd  -0x48(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jbe    L107
  movsd  -0x50(%rbp),%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  movsd  -0x48(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x48(%rbp)
  movl   $0x1,-0x34(%rbp)
L107:
  jmp    L83
L29:
  movsd  -0x48(%rbp),%xmm0
  movsd  D28(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x48(%rbp)
  addl   $0x1,-0x38(%rbp)
L83:
  movsd  -0x50(%rbp),%xmm0
  movsd  D28(%rip),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  movsd  -0x48(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jae    L29
  movsd  D46(%rip),%xmm0
  subsd  -0x28(%rbp),%xmm0
  cvttsd2si %xmm0,%edi
  mov    -0x70(%rbp),%rcx
  mov    -0x68(%rbp),%rdx
  mov    -0x60(%rbp),%rsi
  mov    -0x48(%rbp),%rax
  movq   %rax,%xmm0
  call   <scd2@plt>
  test   %rax,%rax
  je     L85
  mov    $0x1,%eax
  jmp    L17
L85:
  cmpl   $0x0,-0x38(%rbp)
  je     L49
  jmp    L19
L56:
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x28(%rbp),%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  D46(%rip),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  mov    -0x68(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x70(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm1,%xmm0
  divsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movapd %xmm1,%xmm2
  mulsd  %xmm0,%xmm2
  movsd  D46(%rip),%xmm0
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm2
  mulsd  -0x28(%rbp),%xmm2
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm2
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm2
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  divsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movapd %xmm1,%xmm2
  mulsd  %xmm0,%xmm2
  movsd  D46(%rip),%xmm0
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm2
  mulsd  -0x28(%rbp),%xmm2
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm2
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm2
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  divsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x60(%rbp),%rax
  movsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x68(%rbp),%rax
  movsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x70(%rbp),%rax
  movsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  subl   $0x1,-0x38(%rbp)
L19:
  cmpl   $0x0,-0x38(%rbp)
  jne    L56
L49:
  cmpl   $0x0,-0x34(%rbp)
  je     L41
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movq   D51(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  mov    -0x60(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x68(%rbp),%rax
  movsd  (%rax),%xmm0
  movq   D51(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  mov    -0x68(%rbp),%rax
  movsd  %xmm0,(%rax)
L41:
  cmpl   $0x0,-0x30(%rbp)
  je     L70
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm0
  movq   D51(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  mov    -0x60(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x68(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    -0x68(%rbp),%rax
  movsd  %xmm0,(%rax)
L70:
  mov    $0x0,%eax
L17:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
data_type: qword
name: retrieve_data
arguments: data_tag: D17
data_type: byte[8]
name: retrieve_data
arguments: data_tag: D28
data_type: f64
name: retrieve_data
arguments: data_tag: D46
data_type: byte[8]
name: retrieve_data
arguments: data_tag: D51
data_type: byte[8]

tool: D6: 9223372036854775807

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x40]}

tool: D28: 2

tool: {"D46": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

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

assistant: ```c
int scd(double u, double K, double k, double *s, double *c, double *d) {
  double m;
  int Ndiv2 = 0;
  int N4K = 0;
  int K2 = 0;
  int NEG = 0;
  m = k * k;
  if (u < 0) {
    NEG = 1;
    u = fabs(u);
  }
  N4K = (int)floor(u / (4 * K));
  u -= 4 * K * ((double)N4K);
  if (u > 2.0 * K) {
    u -= 2.0 * K;
    K2 = 1;
  }
  while (u >= K / 2.0) {
    u /= 2;
    Ndiv2++;
  }
  if (scd2(u, 1 - m, s, c, d))
    return 1;
  else {
    if (Ndiv2) {
      double ss, cc, dd;
      double nom;
      while (Ndiv2) {
        nom = (1 - m * (*s) * (*s) * (*s) * (*s));
        ss = 2 * (*s) * (*c) * (*d) / nom;
        cc = (1 - 2 * (*s) * (*s) + m * (*s) * (*s) * (*s) * (*s)) / nom;
        dd = (1 - 2 * m * (*s) * (*s) + m * (*s) * (*s) * (*s) * (*s)) / nom;
        (*s) = ss;
        (*c) = cc;
        (*d) = dd;
        Ndiv2--;
      }
    }
    if (K2) {
      (*s) = -(*s);
      (*c) = -(*c);
    }
    if (NEG) {
      (*s) = -(*s);
      (*c) = (*c);
    }
  }
  return 0;
}
```