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

```asm
<qrevec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %rdx,-0x78(%rbp)
  mov    %ecx,-0x7c(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x38(%rbp)
  movsd  D86(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  mov    -0x7c(%rbp),%eax
  shl    $0x3,%eax
  mov    %eax,-0x44(%rbp)
  movl   $0x0,-0x50(%rbp)
  mov    -0x7c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x48(%rbp)
L171:
  cmpl   $0x0,-0x48(%rbp)
  jg     L154
  mov    $0x0,%eax
  jmp    L52
L154:
  mov    -0x48(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4c(%rbp)
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movq   D65(%rip),%xmm1
  andpd  %xmm0,%xmm1
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movq   D65(%rip),%xmm2
  andpd  %xmm2,%xmm0
  mulsd  -0x18(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jb     L190
  subl   $0x1,-0x48(%rbp)
  jmp    L171
L190:
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  subsd  %xmm1,%xmm0
  movsd  D26(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x10(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  %xmm0,%xmm1
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  cmpl   $0x1,-0x48(%rbp)
  jle    L129
  mov    -0x48(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x10(%rax),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movq   D65(%rip),%xmm1
  andpd  %xmm1,%xmm0
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movq   D65(%rip),%xmm2
  andpd  %xmm2,%xmm1
  mulsd  -0x18(%rbp),%xmm1
  comisd %xmm1,%xmm0
  ja     L205
L129:
  movsd  -0x10(%rbp),%xmm0
  movapd %xmm0,%xmm1
  divsd  -0x8(%rbp),%xmm1
  movsd  D56(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  D26(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x40(%rbp)
  pxor   %xmm0,%xmm0
  ucomisd -0x40(%rbp),%xmm0
  jp     L130
  pxor   %xmm0,%xmm0
  ucomisd -0x40(%rbp),%xmm0
  je     L168
L130:
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  -0x40(%rbp),%xmm0
  addsd  %xmm0,%xmm0
  movapd %xmm0,%xmm2
  mulsd  -0x8(%rbp),%xmm2
  divsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  movsd  %xmm0,-0x38(%rbp)
  jmp    L37
L168:
  movsd  D56(%rip),%xmm0
  movsd  %xmm0,-0x38(%rbp)
L37:
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  -0x10(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x48(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x48(%rbp)
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x10(%rbp),%xmm0
  subsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x48(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x48(%rbp)
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x10(%rbp),%xmm0
  addsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  movl   $0x0,-0x54(%rbp)
  mov    -0x48(%rbp),%eax
  add    $0x1,%eax
  imul   -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x20(%rbp)
  jmp    L201
L19:
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x40(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x8(%rbp),%xmm1
  mov    -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x20(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x40(%rbp),%xmm0
  movsd  -0x38(%rbp),%xmm1
  mulsd  -0x8(%rbp),%xmm1
  mov    -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x54(%rbp)
  addq   $0x8,-0x20(%rbp)
L201:
  mov    -0x54(%rbp),%eax
  cmp    -0x7c(%rbp),%eax
  jl     L19
  jmp    L171
L205:
  nop
  mov    -0x50(%rbp),%eax
  cmp    -0x44(%rbp),%eax
  jle    L90
  mov    $0xffffffff,%eax
  jmp    L52
L90:
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jbe    L54
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  -0x10(%rbp),%xmm0
  subsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x30(%rbp)
  jmp    L46
L54:
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  -0x10(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
L46:
  movsd  D56(%rip),%xmm0
  movsd  %xmm0,-0x40(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  mov    -0x68(%rbp),%rax
  movsd  (%rax),%xmm0
  subsd  -0x30(%rbp),%xmm0
  mov    -0x68(%rbp),%rax
  movsd  %xmm0,(%rax)
  movl   $0x0,-0x4c(%rbp)
  jmp    L117
L195:
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x40(%rbp),%xmm0
  subsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  -0x40(%rbp),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movsd  -0x10(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  %xmm0,%xmm1
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  cmpl   $0x0,-0x4c(%rbp)
  jle    L58
  mov    -0x4c(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x38(%rbp),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
L58:
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x40(%rbp),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  movsd  -0x10(%rbp),%xmm0
  divsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x40(%rbp)
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  divsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x38(%rbp)
  mov    -0x4c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x4c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  subsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  movsd  -0x28(%rbp),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  -0x28(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x40(%rbp),%xmm1
  mov    -0x4c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  addsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  movl   $0x0,-0x54(%rbp)
  mov    -0x7c(%rbp),%eax
  imul   -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x20(%rbp)
  jmp    L157
L141:
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x40(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x8(%rbp),%xmm1
  mov    -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x20(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x40(%rbp),%xmm0
  movsd  -0x38(%rbp),%xmm1
  mulsd  -0x8(%rbp),%xmm1
  mov    -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x54(%rbp)
  addq   $0x8,-0x20(%rbp)
L157:
  mov    -0x54(%rbp),%eax
  cmp    -0x7c(%rbp),%eax
  jl     L141
  addl   $0x1,-0x4c(%rbp)
L117:
  mov    -0x4c(%rbp),%eax
  cmp    -0x48(%rbp),%eax
  jl     L195
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x40(%rbp),%xmm0
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  subsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x4c(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  mulsd  -0x38(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x40(%rbp),%xmm0
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  addsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x50(%rbp)
  jmp    L171
L52:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D86
data_type: byte[8]
name: disassemble_data
arguments: tag: D65
data_type: qword
name: disassemble_data
arguments: tag: D26
data_type: f64
name: disassemble_data
arguments: tag: D56
data_type: f64

tool: {"D86": [0x16,0x56,0xe7,0x9e,0xaf,0x03,0xd2,0x3c]}

tool: D65: 9223372036854775807

tool: D26: 2

tool: D56: 1

assistant: ```c
int qrevec(double *ev, double *evec, double *dp, int n) {
  double cc, sc = 0.0, d, x, y, h, tzr = 1.e-15;
  int i, j, k, m, mqr = 8 * n;
  double *p;
  for (j = 0, m = n - 1;; ++j) {
    while (1) {
      if (m < 1)
        return 0;
      k = m - 1;
      if (fabs(dp[k]) <= fabs(ev[m]) * tzr)
        --m;
      else {
        x = (ev[k] - ev[m]) / 2.;
        h = sqrt(x * x + dp[k] * dp[k]);
        if (m > 1 && fabs(dp[m - 2]) > fabs(ev[k]) * tzr)
          break;
        if ((cc = sqrt((1. + x / h) / 2.)) != 0.)
          sc = dp[k] / (2. * cc * h);
        else
          sc = 1.;
        x += ev[m];
        ev[m--] = x - h;
        ev[m--] = x + h;
        for (i = 0, p = evec + n * (m + 1); i < n; ++i, ++p) {
          h = p[0];
          p[0] = cc * h + sc * p[n];
          p[n] = cc * p[n] - sc * h;
        }
      }
    }
    if (j > mqr)
      return -1;
    if (x > 0.)
      d = ev[m] + x - h;
    else
      d = ev[m] + x + h;
    cc = 1.;
    y = 0.;
    ev[0] -= d;
    for (k = 0; k < m; ++k) {
      x = ev[k] * cc - y;
      y = dp[k] * cc;
      h = sqrt(x * x + dp[k] * dp[k]);
      if (k > 0)
        dp[k - 1] = sc * h;
      ev[k] = cc * h;
      cc = x / h;
      sc = dp[k] / h;
      ev[k + 1] -= d;
      y *= sc;
      ev[k] = cc * (ev[k] + y) + ev[k + 1] * sc * sc + d;
      for (i = 0, p = evec + n * k; i < n; ++i, ++p) {
        h = p[0];
        p[0] = cc * h + sc * p[n];
        p[n] = cc * p[n] - sc * h;
      }
    }
    ev[k] = ev[k] * cc - y;
    dp[k - 1] = ev[k] * sc;
    ev[k] = ev[k] * cc + d;
  }
  return 0;
}
```