user: Translate the below assembly code into C programming language:

```asm
<benchmark>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %esi,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x48(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L27:
  cmp    %rdx,%rsp
  je     L105
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L27
L105:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L100
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L100:
  mov    %rsp,%rax
  add    $0x7,%rax
  shr    $0x3,%rax
  shl    $0x3,%rax
  mov    %rax,-0x30(%rbp)
  movl   $0x0,-0x3c(%rbp)
  jmp    L55
L36:
  mov    $0x0,%eax
  call   <rand_double@plt>
  movsd  D17(%rip),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  D30(%rip),%xmm1
  subsd  %xmm1,%xmm0
  mov    -0x30(%rbp),%rax
  mov    -0x3c(%rbp),%edx
  movslq %edx,%rdx
  movsd  %xmm0,(%rax,%rdx,8)
  addl   $0x1,-0x3c(%rbp)
L55:
  mov    -0x3c(%rbp),%eax
  cmp    -0x48(%rbp),%eax
  jl     L36
  mov    $0x0,%eax
  call   <tic@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x28(%rbp)
  movl   $0x0,-0x3c(%rbp)
  jmp    L98
L108:
  mov    -0x30(%rbp),%rsi
  mov    D9(%rip),%rcx
  mov    -0x48(%rbp),%eax
  mov    $0x1,%edx
  movq   %rcx,%xmm0
  mov    %eax,%edi
  call   <c_dscal@plt>
  mov    -0x30(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    -0x30(%rbp),%rax
  movsd  (%rax),%xmm1
  ucomisd %xmm1,%xmm0
  jp     L82
  ucomisd %xmm1,%xmm0
  je     L22
L82:
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L119
L22:
  addl   $0x1,-0x3c(%rbp)
L98:
  mov    -0x3c(%rbp),%eax
  cmp    -0x44(%rbp),%eax
  jl     L108
L119:
  mov    $0x0,%eax
  call   <tic@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  subsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x30(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    -0x30(%rbp),%rax
  movsd  (%rax),%xmm1
  ucomisd %xmm1,%xmm0
  jp     L63
  ucomisd %xmm1,%xmm0
  je     L26
L63:
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L26:
  movsd  -0x20(%rbp),%xmm0
  mov    %rbx,%rsp
  movq   %xmm0,%rax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  movq   %rax,%xmm0
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D17
type_guessed: f64
name: retrieve_data
arguments: tag: D30
type_guessed: f64
name: retrieve_data
arguments: tag: D9
type_guessed: f64
name: retrieve_data
arguments: tag: D0
type_guessed: string

tool: D17: 200

tool: D30: 100

tool: D9: 5

tool: D0: should not return NaN


assistant: ```c
double benchmark(int iterations, int len) {
  double elapsed;
  double x[len];
  double t;
  int i;
  for (i = 0; i < len; i++) {
    x[i] = (rand_double() * 200.0) - 100.0;
  }
  t = tic();
  for (i = 0; i < iterations; i++) {
    c_dscal(len, 5.0, x, 1);
    if (x[0] != x[0]) {
      printf("should not return NaN\n");
      break;
    }
  }
  elapsed = tic() - t;
  if (x[0] != x[0]) {
    printf("should not return NaN\n");
  }
  return elapsed;
}
```