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

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    D41(%rip),%rdi
  call   <puts@plt>
  lea    D65(%rip),%rdi
  call   <puts@plt>
  lea    0x18(%rsp),%rsi
  lea    D80(%rip),%rbp
  mov    %rbp,%rdi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x18(%rsp),%xmm0
  lea    D12(%rip),%rbx
  mov    %rbx,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  lea    D96(%rip),%rdi
  call   <puts@plt>
  lea    0x1c(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x1c(%rsp),%xmm0
  mov    %rbx,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  lea    D102(%rip),%rdi
  call   <puts@plt>
  lea    0x20(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x20(%rsp),%xmm0
  mov    %rbx,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  lea    D87(%rip),%rdi
  call   <puts@plt>
  lea    0x24(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x24(%rsp),%xmm0
  mov    %rbx,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  lea    D79(%rip),%rdi
  call   <puts@plt>
  lea    D43(%rip),%rdi
  call   <puts@plt>
  movss  0x18(%rsp),%xmm0
  addss  0x1c(%rsp),%xmm0
  addss  0x20(%rsp),%xmm0
  addss  0x24(%rsp),%xmm0
  mulss  D74(%rip),%xmm0
  movss  %xmm0,0xc(%rsp)
  lea    D92(%rip),%rdi
  call   <puts@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0xc(%rsp),%xmm0
  lea    D28(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D41
type: string
name: unpack_data
arguments: data_tag: D65
type: string
name: unpack_data
arguments: data_tag: D80
type: string
name: unpack_data
arguments: data_tag: D12
type: string
name: unpack_data
arguments: data_tag: D96
type: string
name: unpack_data
arguments: data_tag: D102
type: string
name: unpack_data
arguments: data_tag: D87
type: string
name: unpack_data
arguments: data_tag: D79
type: string
name: unpack_data
arguments: data_tag: D43
type: string
name: unpack_data
arguments: data_tag: D74
type: byte[4]
name: unpack_data
arguments: data_tag: D92
type: string
name: unpack_data
arguments: data_tag: D28
type: string

tool: D41: HORA DE COMPRAR UM VEICULO NOVO! 

tool: D65: Digite o valor do veiculo na concessionaria 1: 

tool: D80: %f

tool: D12: Valor recebido: %f 


tool: D96: Digite o valor do veiculo na concessionaria 2: 

tool: D102: Digite o valor do veiculo na concessionaria 3: 

tool: D87: Digite o valor do veiculo na concessionaria 4: 

tool: D79: Iniciando calculos... 

tool: D43: Calculando valor medio do veiculo... 

tool: {"D74": [0x00,0x00,0x80,0x3e]}

tool: D92: Calculos finalizados com sucesso - 0x0. 

tool: D28: Valor medio do veiculo ix35: %f 


assistant: ```c
main() {
  float v1, v2, v3, v4, total1, total2;
  printf("HORA DE COMPRAR UM VEICULO NOVO! \n");
  printf("Digite o valor do veiculo na concessionaria 1: \n");
  scanf("%f", &v1);
  printf("Valor recebido: %f \n", v1);
  printf("Digite o valor do veiculo na concessionaria 2: \n");
  scanf("%f", &v2);
  printf("Valor recebido: %f \n", v2);
  printf("Digite o valor do veiculo na concessionaria 3: \n");
  scanf("%f", &v3);
  printf("Valor recebido: %f \n", v3);
  printf("Digite o valor do veiculo na concessionaria 4: \n");
  scanf("%f", &v4);
  printf("Valor recebido: %f \n", v4);
  printf("Iniciando calculos... \n");
  printf("Calculando valor medio do veiculo... \n");
  total1 = v1 + v2 + v3 + v4;
  total2 = total1 / 4;
  printf("Calculos finalizados com sucesso - 0x0. \n");
  printf("Valor medio do veiculo ix35: %f \n", total2);
}
```