user: What would the C source look like for the assembly code provided here?

```asm
<gauss_km_flexible>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    %r8,-0x58(%rbp)
  mov    %r9,-0x60(%rbp)
  movl   $0x0,-0x28(%rbp)
  jmp    L14
L22:
  movl   $0x0,-0x1c(%rbp)
  mov    0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  je     L32
  mov    -0x28(%rbp),%eax
  mov    %eax,-0x1c(%rbp)
L32:
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  jmp    L64
L84:
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L82
L5:
  mov    -0x50(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x20(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x20(%rbp),%eax
  mov    %eax,%edx
  mov    -0x24(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  subsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movsd  D0(%rip),%xmm0
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <pow@plt>
  movsd  -0x18(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  addl   $0x1,-0x20(%rbp)
L82:
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x20(%rbp)
  jl     L5
  movsd  -0x18(%rbp),%xmm0
  movq   D24(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  movsd  %xmm0,-0x68(%rbp)
  mov    0x10(%rbp),%rax
  mov    (%rax),%rax
  movsd  D0(%rip),%xmm0
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <pow@plt>
  addsd  %xmm0,%xmm0
  movsd  -0x68(%rbp),%xmm2
  divsd  %xmm0,%xmm2
  movq   %xmm2,%rax
  mov    -0x50(%rbp),%rdx
  mov    (%rdx),%edx
  mov    %edx,%ecx
  imul   -0x24(%rbp),%ecx
  mov    -0x28(%rbp),%edx
  add    %ecx,%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x60(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  movq   %rax,%xmm0
  call   <exp@plt>
  movq   %xmm0,%rax
  mov    %rax,(%rbx)
  mov    0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  je     L4
  mov    -0x28(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  je     L4
  mov    -0x50(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rax,%rdx
  mov    -0x50(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x28(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x24(%rbp),%eax
  add    %ecx,%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x60(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
L4:
  addl   $0x1,-0x24(%rbp)
L64:
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x24(%rbp)
  jl     L84
  addl   $0x1,-0x28(%rbp)
L14:
  mov    -0x50(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x28(%rbp)
  jl     L22
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D0
type: f64
name: parse_data
arguments: tag: D24
type: f32[2]

tool: D0: 2

tool: {"D24": [0.0,-0.0]}

assistant: ```c
void gauss_km_flexible(double *data_row, double *data_col, int *D, int *N_row, int *N_col, double *Kmat, double *sigma, int *isSymmetric) {
  int i, j, d;
  for (i = 0; i < *N_row; i++) {
    int startJ = 0;
    if (*isSymmetric)
      startJ = i;
    for (j = startJ; j < *N_col; j++) {
      double euclidean_dist = 0;
      for (d = 0; d < *D; d++)
        euclidean_dist += pow(data_row[i + *N_row * d] - data_col[j + *N_col * d], 2.0);
      Kmat[i + *N_row * j] = exp(-euclidean_dist / (2.0 * pow(*sigma, 2.0)));
      if ((*isSymmetric) && i != j)
        Kmat[j + *N_row * i] = Kmat[i + *N_row * j];
    }
  }
}
```