user: Please show me the C implementation that matches the assembly code listed below:

```asm
<random_float_gaussian>:
  endbr64
  push   %r14
  movd   %xmm1,%r14d
  push   %rbx
  movd   %xmm0,%ebx
  sub    $0x18,%rsp
  jmp    L31
  cs nopw 0x0(%rax,%rax,1)
L3:
  comisd D34(%rip),%xmm0
  jbe    L19
L31:
  xor    %eax,%eax
  call   <random_float_unit_uniform@plt>
  movss  D99(%rip),%xmm5
  xor    %eax,%eax
  subss  %xmm0,%xmm5
  movss  %xmm5,0x4(%rsp)
  call   <random_float_unit_uniform@plt>
  movss  D39(%rip),%xmm3
  movss  0x4(%rsp),%xmm1
  subss  D96(%rip),%xmm1
  subss  %xmm0,%xmm3
  mulss  D85(%rip),%xmm3
  movss  %xmm1,0xc(%rsp)
  movaps %xmm3,%xmm0
  movss  %xmm3,0x8(%rsp)
  call   <fabs@plt>
  movss  D61(%rip),%xmm2
  movss  0xc(%rsp),%xmm1
  movss  D84(%rip),%xmm4
  movss  0x8(%rsp),%xmm3
  addss  %xmm0,%xmm2
  movss  D10(%rip),%xmm0
  mulss  %xmm1,%xmm4
  mulss  %xmm1,%xmm1
  mulss  %xmm2,%xmm0
  subss  %xmm4,%xmm0
  mulss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  cvtss2sd %xmm0,%xmm0
  comisd D47(%rip),%xmm0
  jae    L3
  pxor   %xmm1,%xmm1
  cvtss2sd 0x4(%rsp),%xmm1
L12:
  pxor   %xmm0,%xmm0
  cvtss2sd %xmm3,%xmm3
  movd   %ebx,%xmm6
  add    $0x18,%rsp
  movd   %r14d,%xmm7
  pop    %rbx
  pop    %r14
  cvtss2sd %xmm7,%xmm0
  addsd  %xmm0,%xmm0
  mulsd  %xmm3,%xmm0
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm6,%xmm1
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  ret
  nopl   0x0(%rax)
L19:
  movss  0x4(%rsp),%xmm0
  call   <log@plt>
  pxor   %xmm1,%xmm1
  movss  0x8(%rsp),%xmm3
  mulsd  D83(%rip),%xmm0
  cvtss2sd 0x4(%rsp),%xmm1
  movaps %xmm3,%xmm2
  mulss  %xmm3,%xmm2
  mulsd  %xmm1,%xmm0
  cvtss2sd %xmm2,%xmm2
  mulsd  %xmm1,%xmm0
  comisd %xmm0,%xmm2
  ja     L31
  jmp    L12
```

tool_calls: name: unpack_data
arguments: data_label: D34
type_infered: f64[2]
name: unpack_data
arguments: data_label: D99
type_infered: byte[4]
name: unpack_data
arguments: data_label: D39
type_infered: byte[4]
name: unpack_data
arguments: data_label: D96
type_infered: byte[4]
name: unpack_data
arguments: data_label: D85
type_infered: byte[4]
name: unpack_data
arguments: data_label: D61
type_infered: byte[4]
name: unpack_data
arguments: data_label: D84
type_infered: byte[4]
name: unpack_data
arguments: data_label: D10
type_infered: byte[4]
name: unpack_data
arguments: data_label: D47
type_infered: f64[2]
name: unpack_data
arguments: data_label: D83
type_infered: byte[8]

tool: {"D34": [0.27846,-4.0]}

tool: {"D99": [0x00,0x00,0x80,0x3f]}

tool: {"D39": [0x00,0x00,0x00,0x3f]}

tool: {"D96": [0x7e,0x55,0xe6,0x3e]}

tool: {"D85": [0xc8,0x98,0xdb,0x3f]}

tool: {"D61": [0xc8,0xef,0xc5,0x3e]}

tool: {"D84": [0xa9,0x6a,0x82,0x3e]}

tool: {"D10": [0x39,0xb4,0x48,0x3e]}

tool: {"D47": [0.27597,0.27846]}

tool: {"D83": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0xc0]}

assistant: ```c
float random_float_gaussian(const float mean, const float stddev) {
  float q, u, v, x, y;
  do {
    u = 1.0f - random_float_unit_uniform();
    v = 1.7156f * (0.5f - random_float_unit_uniform());
    x = u - 0.449871f;
    y = 0.386595f + fabs(v);
    q = x * x + y * (0.19600f * y - 0.25472f * x);
  } while ((q >= 0.27597) && ((q > 0.27846) || (v * v > -4.0 * log(u) * u * u)));
  return (float)(mean + 2.0 * stddev * v / u);
}
```