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

```asm
<symeigen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %rsi,-0x60(%rbp)
  mov    %edx,-0x64(%rbp)
  movl   $0x0,-0x50(%rbp)
  jmp    L106
L97:
  movl   $0x0,-0x4c(%rbp)
  jmp    L22
L128:
  mov    -0x50(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jne    L88
  movsd  D37(%rip),%xmm0
  jmp    L149
L88:
  pxor   %xmm0,%xmm0
L149:
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x4c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4c(%rbp)
L22:
  mov    -0x4c(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L128
  addl   $0x1,-0x50(%rbp)
L106:
  mov    -0x50(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L97
L69:
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x40(%rbp)
  movl   $0x0,-0x50(%rbp)
  movl   $0x0,-0x4c(%rbp)
  movl   $0x0,-0x48(%rbp)
  jmp    L82
L146:
  mov    -0x48(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x44(%rbp)
  jmp    L166
L3:
  mov    -0x48(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x44(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movq   D31(%rip),%xmm1
  andpd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  comisd -0x40(%rbp),%xmm0
  jbe    L21
  movsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x40(%rbp)
  mov    -0x48(%rbp),%eax
  mov    %eax,-0x50(%rbp)
  mov    -0x44(%rbp),%eax
  mov    %eax,-0x4c(%rbp)
L21:
  addl   $0x1,-0x44(%rbp)
L166:
  mov    -0x44(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L3
  addl   $0x1,-0x48(%rbp)
L82:
  mov    -0x48(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L146
  movsd  D10(%rip),%xmm0
  comisd -0x40(%rbp),%xmm0
  ja     L155
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x50(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x4c(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x4c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  subsd  %xmm1,%xmm0
  movq   %xmm0,%rdx
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x4c(%rbp),%eax
  add    %ecx,%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x60(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rax),%xmm0
  addsd  %xmm0,%xmm0
  cvttsd2si %xmm0,%eax
  movq   %rdx,%xmm0
  mov    %eax,%edi
  call   <atan2@plt>
  movsd  D24(%rip),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x38(%rbp)
  mov    -0x38(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x38(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x28(%rbp)
  movl   $0x0,-0x48(%rbp)
  jmp    L99
L131:
  mov    -0x48(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x50(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x30(%rbp),%xmm1
  mov    -0x48(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x4c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movq   D9(%rip),%xmm1
  xorpd  %xmm0,%xmm1
  mov    -0x48(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x50(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x48(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x4c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x30(%rbp),%xmm0
  mov    -0x48(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x4c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x48(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x50(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x48(%rbp)
L99:
  mov    -0x48(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L131
  movl   $0x0,-0x48(%rbp)
  jmp    L174
L115:
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x30(%rbp),%xmm1
  mov    -0x4c(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movq   D9(%rip),%xmm1
  xorpd  %xmm0,%xmm1
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x4c(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x30(%rbp),%xmm0
  mov    -0x4c(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x48(%rbp)
L174:
  mov    -0x48(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L115
  movl   $0x0,-0x48(%rbp)
  jmp    L169
L140:
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x30(%rbp),%xmm1
  mov    -0x4c(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movq   D9(%rip),%xmm1
  xorpd  %xmm0,%xmm1
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x4c(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x30(%rbp),%xmm0
  mov    -0x4c(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x50(%rbp),%eax
  imul   -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x48(%rbp)
L169:
  mov    -0x48(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L140
  jmp    L69
L155:
  nop
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D37
data_type: f32[2]
name: disassemble_data
arguments: tag: D31
data_type: qword
name: disassemble_data
arguments: tag: D10
data_type: byte[8]
name: disassemble_data
arguments: tag: D24
data_type: f64
name: disassemble_data
arguments: tag: D9
data_type: f32[2]

tool: {"D37": [0.0,1.875]}

tool: D31: 9223372036854775807

tool: {"D10": [0x95,0x64,0x79,0xe1,0x7f,0xfd,0xa5,0x3d]}

tool: D24: 0.5

tool: {"D9": [0.0,-0.0]}

assistant: ```c
void symeigen(double *out, double *cov, int support) {
  int i;
  int j;
  int k;
  for (i = 0; i < support; i++)
    for (j = 0; j < support; j++)
      out[i * support + j] = i == j;
  for (;;) {
    double mod = 0.;
    for (i = 0, j = 0, k = 0; k < support; k++) {
      int m;
      for (m = k + 1; m < support; m++) {
        double q;
        q = fabs(cov[k * support + m]);
        if (q > mod) {
          mod = q;
          i = k;
          j = m;
        }
      }
    }
    if (mod < 1E-11)
      break;
    {
      double th = 0.5 * atan2(2 * cov[i * support + j], cov[i * support + i] - cov[j * support + j]);
      double c = cos(th);
      double s = sin(th);
      for (k = 0; k < support; k++) {
        double t;
        t = c * cov[k * support + i] + s * cov[k * support + j];
        cov[k * support + j] = -s * cov[k * support + i] + c * cov[k * support + j];
        cov[k * support + i] = t;
      }
      for (k = 0; k < support; k++) {
        double t;
        t = c * cov[i * support + k] + s * cov[j * support + k];
        cov[j * support + k] = -s * cov[i * support + k] + c * cov[j * support + k];
        cov[i * support + k] = t;
      }
      for (k = 0; k < support; k++) {
        double t;
        t = c * out[i * support + k] + s * out[j * support + k];
        out[j * support + k] = -s * out[i * support + k] + c * out[j * support + k];
        out[i * support + k] = t;
      }
    }
  }
}
```