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

```asm
<barnsley>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  add    %eax,%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  movl   $0x2,-0x10(%rbp)
  jmp    L21
L9:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0xc(%rbp)
  mov    -0xc(%rbp),%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jns    L5
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  D63(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  jmp    L38
L5:
  cmpl   $0x55,-0xc(%rbp)
  jg     L41
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x10(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  D11(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  movsd  D148(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x10(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  D40(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  movsd  D11(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  D41(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  jmp    L38
L41:
  cmpl   $0x5c,-0xc(%rbp)
  jg     L23
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x10(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  D138(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  movsd  D120(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x10(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  D119(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  movsd  D109(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  D41(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  jmp    L38
L23:
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x10(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  D15(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  movsd  D92(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x10(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  D120(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  movsd  D39(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  D48(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
L38:
  addl   $0x2,-0x10(%rbp)
L21:
  mov    -0x14(%rbp),%eax
  add    %eax,%eax
  cmp    %eax,-0x10(%rbp)
  jl     L9
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D63
datatype: f64
name: extract_symbolic_data
arguments: data_label: D11
datatype: f64
name: extract_symbolic_data
arguments: data_label: D148
datatype: f64
name: extract_symbolic_data
arguments: data_label: D40
datatype: byte[8]
name: extract_symbolic_data
arguments: data_label: D41
datatype: f64
name: extract_symbolic_data
arguments: data_label: D138
datatype: f64
name: extract_symbolic_data
arguments: data_label: D120
datatype: f64
name: extract_symbolic_data
arguments: data_label: D119
datatype: f64
name: extract_symbolic_data
arguments: data_label: D109
datatype: f64
name: extract_symbolic_data
arguments: data_label: D15
datatype: byte[8]
name: extract_symbolic_data
arguments: data_label: D92
datatype: f64
name: extract_symbolic_data
arguments: data_label: D39
datatype: f64
name: extract_symbolic_data
arguments: data_label: D48
datatype: f64

tool: D63: 0.16

tool: D11: 0.85

tool: D148: 0.04

tool: {"D40": [0x7b,0x14,0xae,0x47,0xe1,0x7a,0xa4,0xbf]}

tool: D41: 1.6

tool: D138: 0.2

tool: D120: 0.26

tool: D119: 0.23

tool: D109: 0.22

tool: {"D15": [0x33,0x33,0x33,0x33,0x33,0x33,0xc3,0xbf]}

tool: D92: 0.28

tool: D39: 0.24

tool: D48: 0.44

assistant: ```c
double *barnsley(int n_iter) {
  int i;
  int test;
  double *points = malloc(2 * n_iter * sizeof(double));
  points[0] = 0.0;
  points[1] = 0.0;
  srand(time(NULL));
  for (i = 2; i < (2 * n_iter); i += 2) {
    test = rand() % 100;
    if (test < 0) {
      points[i] = 0.0;
      points[i + 1] = 0.16 * points[i - 1];
    } else if (test < 86) {
      points[i] = 0.85 * points[i - 2] + 0.04 * points[i - 1];
      points[i + 1] = -0.04 * points[i - 2] + 0.85 * points[i - 1] + 1.6;
    } else if (test < 93) {
      points[i] = 0.20 * points[i - 2] - 0.26 * points[i - 1];
      points[i + 1] = 0.23 * points[i - 2] + 0.22 * points[i - 1] + 1.6;
    } else {
      points[i] = -0.15 * points[i - 2] + 0.28 * points[i - 1];
      points[i + 1] = 0.26 * points[i - 2] + 0.24 * points[i - 1] + 0.44;
    }
  }
  return points;
}
```