user: 下面的汇编指令对应的C源代码是什么：

```asm
<GenRandomGaussian>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  movsd  %xmm0,-0x48(%rbp)
  movsd  %xmm1,-0x50(%rbp)
  movsd  D21(%rip),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x50(%rbp),%xmm1
  movsd  D82(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  divsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x3c(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movl   $0x0,-0x3c(%rbp)
  jmp    L47
L54:
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x3c(%rbp),%xmm0
  mulsd  -0x18(%rbp),%xmm0
  movq   D72(%rip),%xmm1
  xorpd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x3c(%rbp),%xmm0
  mulsd  -0x18(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D65(%rip),%xmm1
  divsd  %xmm1,%xmm0
  divsd  -0x50(%rbp),%xmm0
  divsd  -0x50(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  -0x30(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  addl   $0x1,-0x3c(%rbp)
L47:
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x3c(%rbp),%xmm1
  movsd  -0x20(%rbp),%xmm0
  comisd %xmm1,%xmm0
  ja     L54
  mov    $0x0,%eax
  call   <GenRandomPercentage@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  movl   $0x0,-0x3c(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x38(%rbp)
  jmp    L30
L23:
  movsd  D41(%rip),%xmm0
  divsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,-0x58(%rbp)
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x3c(%rbp),%xmm0
  mulsd  -0x18(%rbp),%xmm0
  movq   D72(%rip),%xmm1
  xorpd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x3c(%rbp),%xmm0
  mulsd  -0x18(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D65(%rip),%xmm1
  divsd  %xmm1,%xmm0
  divsd  -0x50(%rbp),%xmm0
  movapd %xmm0,%xmm3
  divsd  -0x50(%rbp),%xmm3
  movq   %xmm3,%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  -0x58(%rbp),%xmm0
  movsd  -0x38(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x38(%rbp)
  addl   $0x1,-0x3c(%rbp)
L30:
  movsd  -0x10(%rbp),%xmm0
  comisd -0x38(%rbp),%xmm0
  ja     L23
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x3c(%rbp),%xmm0
  movsd  -0x18(%rbp),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    $0x0,%eax
  call   <GenRandomPercentage@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  movsd  -0x10(%rbp),%xmm0
  comisd D39(%rip),%xmm0
  jbe    L0
  movsd  D41(%rip),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  jmp    L27
L0:
  movsd  D42(%rip),%xmm0
  movsd  %xmm0,-0x28(%rbp)
L27:
  movsd  -0x28(%rbp),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  addsd  -0x48(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D21
data_type: f32[2]
name: extract_symbolic_data
arguments: data_label: D82
data_type: f32[2]
name: extract_symbolic_data
arguments: data_label: D72
data_type: f32[2]
name: extract_symbolic_data
arguments: data_label: D65
data_type: f32[2]
name: extract_symbolic_data
arguments: data_label: D41
data_type: f32[2]
name: extract_symbolic_data
arguments: data_label: D39
data_type: f64[2]
name: extract_symbolic_data
arguments: data_label: D42
data_type: f32[2]

tool: {"D21": [0.0,3.390625]}

tool: {"D82": [0.0,2.125]}

tool: {"D72": [0.0,-0.0]}

tool: {"D65": [0.0,2.0]}

tool: {"D41": [0.0,1.875]}

tool: {"D39": [0.5,-1.0]}

tool: {"D42": [0.0,-1.875]}

assistant: ```c
double GenRandomGaussian(double mean, double sigma) {
  double rand, dist, step;
  double normalization;
  double totdist;
  double renorm;
  double nbins, excursion, signz;
  int i;
  nbins = 100;
  step = 3 * sigma / nbins;
  i = 0;
  totdist = 0.0;
  for (i = 0; i < nbins; i++) {
    totdist = totdist + exp(-(step * i) * (step * i) / 2 / sigma / sigma);
  }
  rand = GenRandomPercentage();
  i = 0;
  dist = 0.0;
  while (dist < rand) {
    dist = dist + (1 / totdist) * exp(-(step * i) * (step * i) / 2 / sigma / sigma);
    i++;
  }
  excursion = step * i;
  rand = GenRandomPercentage();
  if (rand > 0.5)
    signz = 1;
  else
    signz = -1;
  return mean + signz * excursion;
}
```