user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movl   $0xa,0x18(%rsp)
  movl   $0xf,0x1c(%rsp)
  lea    0x8(%rsp),%rdi
  call   <pipe@plt>
  lea    0x10(%rsp),%rdi
  call   <pipe@plt>
  mov    $0x0,%eax
  call   <fork@plt>
  test   %rax,%rax
  je     L15
  lea    D97(%rip),%rdi
  call   <puts@plt>
  lea    D103(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D106(%rip),%rdi
  call   <puts@plt>
  lea    0x18(%rsp),%rsi
  mov    $0x8,%edx
  mov    0xc(%rsp),%edi
  call   <write@plt>
  mov    0x1c(%rsp),%edx
  mov    0x18(%rsp),%esi
  lea    D11(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D2(%rip),%rdi
  call   <puts@plt>
  lea    0x20(%rsp),%rsi
  mov    $0x4,%edx
  mov    0x10(%rsp),%edi
  call   <read@plt>
  lea    D62(%rip),%rdi
  call   <puts@plt>
  mov    0x20(%rsp),%esi
  lea    D88(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L2:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  mov    $0x0,%eax
  add    $0x30,%rsp
  pop    %rbx
  ret
L15:
  lea    D104(%rip),%rdi
  call   <puts@plt>
  lea    D53(%rip),%rdi
  call   <puts@plt>
  lea    D98(%rip),%rdi
  call   <puts@plt>
  lea    0x20(%rsp),%rbx
  mov    $0x8,%edx
  mov    %rbx,%rsi
  mov    0x8(%rsp),%edi
  call   <read@plt>
  lea    D128(%rip),%rdi
  call   <puts@plt>
  mov    0x24(%rsp),%esi
  add    0x20(%rsp),%esi
  mov    %esi,0x20(%rsp)
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x4,%edx
  mov    %rbx,%rsi
  mov    0x14(%rsp),%edi
  call   <write@plt>
  lea    D29(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  jmp    L2
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D97
datatype: string
name: unpack_data
arguments: label: D103
datatype: string
name: unpack_data
arguments: label: D106
datatype: string
name: unpack_data
arguments: label: D11
datatype: string
name: unpack_data
arguments: label: D2
datatype: string
name: unpack_data
arguments: label: D62
datatype: string
name: unpack_data
arguments: label: D88
datatype: string
name: unpack_data
arguments: label: D104
datatype: string
name: unpack_data
arguments: label: D53
datatype: string
name: unpack_data
arguments: label: D98
datatype: string
name: unpack_data
arguments: label: D128
datatype: string
name: unpack_data
arguments: label: D13
datatype: string
name: unpack_data
arguments: label: D29
datatype: string

tool: D97: father start

tool: D103: f1

tool: D106: f2

tool: D11: %d  %d


tool: D2: f3

tool: D62: f4n

tool: D88: %d


tool: D104: son start

tool: D53: s1

tool: D98: slept

tool: D128: s2

tool: D13: s3 %d


tool: D29: son end

assistant: ```c
int main() {
  int fd_1[2];
  int fd_2[2];
  int buff[2];
  int input[2];
  buff[0] = 10;
  buff[1] = 15;
  int buffer[1];
  pipe(fd_1);
  pipe(fd_2);
  pid_t pid = fork();
  if (pid != 0) {
    printf("father start\n");
    printf("f1\n");
    sleep(1);
    printf("f2\n");
    write(fd_1[1], buff, 8);
    printf("%d  %d\n", buff[0], buff[1]);
    printf("f3\n");
    read(fd_2[0], buffer, 4);
    printf("f4n\n");
    printf("%d\n", buffer[0]);
  } else {
    printf("son start\n");
    printf("s1\n");
    printf("slept\n");
    read(fd_1[0], input, 8);
    printf("s2\n");
    input[0] += input[1];
    printf("s3 %d\n", input[0]);
    write(fd_2[1], input, 4);
    printf("son end\n");
    exit(0);
  }
  return 0;
}
```