user: What is the c source code of the assembly code below:

```asm
<calc_normal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    -0x48(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x34(%rbp)
  mov    -0x48(%rbp),%rax
  movss  0x4(%rax),%xmm0
  movss  %xmm0,-0x30(%rbp)
  mov    -0x48(%rbp),%rax
  movss  0x8(%rax),%xmm0
  movss  %xmm0,-0x2c(%rbp)
  mov    -0x50(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x28(%rbp)
  mov    -0x50(%rbp),%rax
  movss  0x4(%rax),%xmm0
  movss  %xmm0,-0x24(%rbp)
  mov    -0x50(%rbp),%rax
  movss  0x8(%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x58(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x58(%rbp),%rax
  movss  0x4(%rax),%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x58(%rbp),%rax
  movss  0x8(%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  -0x20(%rbp),%xmm0
  subss  -0x14(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x30(%rbp),%xmm1
  movss  -0x14(%rbp),%xmm0
  subss  -0x2c(%rbp),%xmm0
  mulss  -0x24(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x2c(%rbp),%xmm0
  subss  -0x20(%rbp),%xmm0
  mulss  -0x18(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  D6(%rip),%xmm1
  xorps  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  movss  -0x28(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x2c(%rbp),%xmm1
  movss  -0x1c(%rbp),%xmm0
  subss  -0x34(%rbp),%xmm0
  mulss  -0x20(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x34(%rbp),%xmm0
  subss  -0x28(%rbp),%xmm0
  mulss  -0x14(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  D6(%rip),%xmm1
  xorps  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  movss  -0x24(%rbp),%xmm0
  subss  -0x18(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x34(%rbp),%xmm1
  movss  -0x18(%rbp),%xmm0
  subss  -0x30(%rbp),%xmm0
  mulss  -0x28(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x30(%rbp),%xmm0
  subss  -0x24(%rbp),%xmm0
  mulss  -0x1c(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  D6(%rip),%xmm1
  xorps  %xmm1,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movss  -0x10(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  %xmm0,%xmm1
  movss  -0xc(%rbp),%xmm0
  mulss  %xmm0,%xmm0
  addss  %xmm0,%xmm1
  movss  -0x8(%rbp),%xmm0
  mulss  %xmm0,%xmm0
  addss  %xmm1,%xmm0
  pxor   %xmm2,%xmm2
  cvtss2sd %xmm0,%xmm2
  movq   %xmm2,%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x4(%rbp)
  movss  -0x10(%rbp),%xmm0
  divss  -0x4(%rbp),%xmm0
  mov    -0x60(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x60(%rbp),%rax
  add    $0x4,%rax
  movss  -0xc(%rbp),%xmm0
  divss  -0x4(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x60(%rbp),%rax
  add    $0x8,%rax
  movss  -0x8(%rbp),%xmm0
  divss  -0x4(%rbp),%xmm0
  movss  %xmm0,(%rax)
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D6
datatype: byte[4]

tool: {"D6": [0x00,0x00,0x00,0x80]}

assistant: ```c
void calc_normal(float *p1, float *p2, float *p3, float *norm) {
  float coa, cob, coc;
  float px1, py1, pz1;
  float px2, py2, pz2;
  float px3, py3, pz3;
  float absvec;
  px1 = p1[0];
  py1 = p1[1];
  pz1 = p1[2];
  px2 = p2[0];
  py2 = p2[1];
  pz2 = p2[2];
  px3 = p3[0];
  py3 = p3[1];
  pz3 = p3[2];
  coa = -(py1 * (pz2 - pz3) + py2 * (pz3 - pz1) + py3 * (pz1 - pz2));
  cob = -(pz1 * (px2 - px3) + pz2 * (px3 - px1) + pz3 * (px1 - px2));
  coc = -(px1 * (py2 - py3) + px2 * (py3 - py1) + px3 * (py1 - py2));
  absvec = sqrt((double)((coa * coa) + (cob * cob) + (coc * coc)));
  norm[0] = coa / absvec;
  norm[1] = cob / absvec;
  norm[2] = coc / absvec;
}
```