user: Converte this assembly snippet into its equivalent C code:

```asm
<uv>:
  endbr64
  push   %r14
  push   %rbx
  sub    $0x38,%rsp
  movsd  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <ss@plt>
  movapd %xmm0,%xmm4
  movapd %xmm0,%xmm5
  mulsd  %xmm0,%xmm5
  movapd %xmm5,%xmm0
  movapd %xmm4,%xmm1
  mulsd  D6(%rip),%xmm1
  addsd  D197(%rip),%xmm1
  movapd %xmm5,%xmm2
  mulsd  D41(%rip),%xmm2
  addsd  %xmm2,%xmm1
  movsd  %xmm1,0x8(%rsp)
  movapd %xmm5,%xmm2
  mulsd  D171(%rip),%xmm2
  movapd %xmm4,%xmm3
  mulsd  D29(%rip),%xmm3
  movsd  D3(%rip),%xmm1
  subsd  %xmm3,%xmm1
  movapd %xmm1,%xmm6
  subsd  %xmm2,%xmm6
  movsd  %xmm6,0x18(%rsp)
  movapd %xmm4,%xmm1
  mulsd  D62(%rip),%xmm1
  addsd  D154(%rip),%xmm1
  movapd %xmm5,%xmm3
  mulsd  D77(%rip),%xmm3
  subsd  %xmm3,%xmm1
  movsd  %xmm1,0x20(%rsp)
  movapd %xmm4,%xmm3
  mulsd  D37(%rip),%xmm3
  movsd  D160(%rip),%xmm1
  subsd  %xmm3,%xmm1
  mulsd  D75(%rip),%xmm0
  movapd %xmm1,%xmm3
  addsd  %xmm0,%xmm3
  movsd  %xmm3,0x28(%rsp)
  movapd %xmm4,%xmm6
  mulsd  D149(%rip),%xmm6
  movapd %xmm6,%xmm0
  addsd  D55(%rip),%xmm0
  movapd %xmm0,%xmm3
  subsd  %xmm2,%xmm3
  movq   %xmm3,%r14
  cvttsd2si (%rsp),%ebx
  movsd  %xmm4,0x10(%rsp)
  movapd %xmm4,%xmm1
  mulsd  D54(%rip),%xmm1
  movsd  D146(%rip),%xmm0
  subsd  %xmm1,%xmm0
  mov    %ebx,%edi
  call   <pow@plt>
  mulsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  movsd  0x10(%rsp),%xmm0
  mulsd  D60(%rip),%xmm0
  addsd  D189(%rip),%xmm0
  mov    %ebx,%edi
  call   <pow@plt>
  mulsd  0x18(%rsp),%xmm0
  addsd  D47(%rip),%xmm0
  movsd  %xmm0,0x10(%rsp)
  pxor   %xmm0,%xmm0
  movsd  (%rsp),%xmm7
  ucomisd %xmm7,%xmm0
  ja     L2
  sqrtsd %xmm7,%xmm7
  movapd %xmm7,%xmm0
L15:
  mulsd  0x28(%rsp),%xmm0
  addsd  0x20(%rsp),%xmm0
  movsd  (%rsp),%xmm5
  mulsd  %xmm5,%xmm0
  addsd  0x10(%rsp),%xmm0
  mulsd  0x8(%rsp),%xmm0
  movsd  %xmm0,(%rsp)
  movsd  D47(%rip),%xmm0
  subsd  %xmm5,%xmm0
  cvttsd2si %xmm0,%edi
  movq   %r14,%xmm0
  call   <pow@plt>
  mulsd  (%rsp),%xmm0
  add    $0x38,%rsp
  pop    %rbx
  pop    %r14
  ret
L2:
  movsd  (%rsp),%xmm0
  call   <sqrt@plt>
  jmp    L15
```

tool_calls: name: read_data
arguments: data_tag: D6
data_type: f64
name: read_data
arguments: data_tag: D197
data_type: f64
name: read_data
arguments: data_tag: D41
data_type: f64
name: read_data
arguments: data_tag: D171
data_type: f64
name: read_data
arguments: data_tag: D29
data_type: f64
name: read_data
arguments: data_tag: D3
data_type: byte[8]
name: read_data
arguments: data_tag: D62
data_type: f64
name: read_data
arguments: data_tag: D154
data_type: f64
name: read_data
arguments: data_tag: D77
data_type: f64
name: read_data
arguments: data_tag: D37
data_type: f64
name: read_data
arguments: data_tag: D160
data_type: f64
name: read_data
arguments: data_tag: D75
data_type: f64
name: read_data
arguments: data_tag: D149
data_type: f64
name: read_data
arguments: data_tag: D55
data_type: f64
name: read_data
arguments: data_tag: D54
data_type: f64
name: read_data
arguments: data_tag: D146
data_type: f64
name: read_data
arguments: data_tag: D60
data_type: f64
name: read_data
arguments: data_tag: D189
data_type: f64
name: read_data
arguments: data_tag: D47
data_type: byte[8]

tool: D6: 0.802

tool: D197: 2.284

tool: D41: 0.055

tool: D171: 0.076

tool: D29: 0.138

tool: {"D3": [0x23,0xdb,0xf9,0x7e,0x6a,0xbc,0xdc,0xbf]}

tool: D62: 2.669

tool: D154: 0.213

tool: D77: 0.728

tool: D37: 9.135

tool: D160: 8.854

tool: D75: 1.979

tool: D149: 0.753

tool: D55: 2.997

tool: D54: 0.024

tool: D146: 0.59

tool: D60: 0.063

tool: D189: 0.131

tool: {"D47": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double uv(double xx, double Q2) {
  double s = ss(Q2);
  double s2 = s * s;
  double a = 0.59 - 0.024 * s;
  double b = 0.131 + 0.063 * s;
  double N = 2.284 + 0.802 * s + 0.055 * s2;
  double A = -0.449 - 0.138 * s - 0.076 * s2;
  double B = 0.213 + 2.669 * s - 0.728 * s2;
  double C = 8.854 - 9.135 * s + 1.979 * s2;
  double D = 2.997 + 0.753 * s - 0.076 * s2;
  return N * pow(xx, a) * (1 + A * pow(xx, b) + xx * (B + C * sqrt(xx))) * pow(1 - xx, D);
}
```