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

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  movsd  D172(%rip),%xmm0
  lea    D21(%rip),%rdi
  call   <printf@plt>
  movsd  D147(%rip),%xmm0
  lea    D11(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rdx
  mov    $0x10,%eax
  movq   %rdx,%xmm0
  nopl   0x0(%rax)
L38:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L38
  lea    D69(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rcx
  mov    $0x20,%eax
  movq   %rcx,%xmm0
  xchg   %ax,%ax
L15:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L15
  lea    D136(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rsi
  mov    $0x40,%eax
  movq   %rsi,%xmm0
  cs nopw 0x0(%rax,%rax,1)
L37:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L37
  lea    D163(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rdx
  mov    $0x60,%eax
  movq   %rdx,%xmm0
  cs nopw 0x0(%rax,%rax,1)
L31:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L31
  lea    D146(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rcx
  mov    $0x80,%eax
  movq   %rcx,%xmm0
  cs nopw 0x0(%rax,%rax,1)
L64:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L64
  lea    D73(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rsi
  mov    $0x100,%eax
  movq   %rsi,%xmm0
  cs nopw 0x0(%rax,%rax,1)
L51:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L51
  lea    D113(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rdx
  mov    $0x200,%eax
  movq   %rdx,%xmm0
  cs nopw 0x0(%rax,%rax,1)
L59:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L59
  lea    D171(%rip),%rdi
  call   <printf@plt>
  mov    D178(%rip),%rcx
  mov    $0x400,%eax
  movq   %rcx,%xmm0
  cs nopw 0x0(%rax,%rax,1)
L39:
  addsd  %xmm0,%xmm0
  sub    $0x1,%eax
  jne    L39
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D172
datatype: byte[8]
name: unpack_data
arguments: tag: D21
datatype: string
name: unpack_data
arguments: tag: D147
datatype: byte[8]
name: unpack_data
arguments: tag: D11
datatype: string
name: unpack_data
arguments: tag: D178
datatype: byte[8]
name: unpack_data
arguments: tag: D69
datatype: string
name: unpack_data
arguments: tag: D136
datatype: string
name: unpack_data
arguments: tag: D163
datatype: string
name: unpack_data
arguments: tag: D146
datatype: string
name: unpack_data
arguments: tag: D73
datatype: string
name: unpack_data
arguments: tag: D113
datatype: string
name: unpack_data
arguments: tag: D171
datatype: string
name: unpack_data
arguments: tag: D2
datatype: string

tool: {"D172": [0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x40]}

tool: D21: size of double = %d


tool: {"D147": [0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x40]}

tool: D11: result8=%f


tool: {"D178": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D69: result16=%f


tool: D136: result32=%f


tool: D163: result64=%f


tool: D146: result96=%f


tool: D73: result128=%f


tool: D113: result256=%f


tool: D171: result512=%f


tool: D2: result1024=%f


assistant: ```c
main() {
  int i;
  double result;
  printf("size of double = %d\n", sizeof(result));
  result = 1;
  for (i = 0; i < 8; i++)
    result = result * 2;
  printf("result8=%f\n", result);
  result = 1;
  for (i = 0; i < 16; i++)
    result = result * 2;
  printf("result16=%f\n", result);
  result = 1;
  for (i = 0; i < 32; i++)
    result = result * 2;
  printf("result32=%f\n", result);
  result = 1;
  for (i = 0; i < 64; i++)
    result = result * 2;
  printf("result64=%f\n", result);
  result = 1;
  for (i = 0; i < 96; i++)
    result = result * 2;
  printf("result96=%f\n", result);
  result = 1;
  for (i = 0; i < 128; i++)
    result = result * 2;
  printf("result128=%f\n", result);
  result = 1;
  for (i = 0; i < 256; i++)
    result = result * 2;
  printf("result256=%f\n", result);
  result = 1;
  for (i = 0; i < 512; i++)
    result = result * 2;
  printf("result512=%f\n", result);
  result = 1;
  for (i = 0; i < 1024; i++)
    result = result * 2;
  printf("result1024=%f\n", result);
}
```