user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <SYNC_INIT@plt>
  xor    %eax,%eax
  call   <fork@plt>
  test   %rax,%rax
  js     L89
  mov    %rax,%rbp
  lea    D54(%rip),%r13
  lea    D49(%rip),%r12
  je     L43
  nopw   0x0(%rax,%rax,1)
L90:
  xor    %edi,%edi
  call   <SYNC_WAIT@plt>
  mov    %r13,%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <read_increase_write@plt>
  mov    %rbp,%rdi
  mov    $0x1,%esi
  mov    %eax,%ebx
  call   <SYNC_TELL@plt>
  mov    %r12,%rdi
  call   <puts@plt>
  cmp    $0x9,%ebx
  jbe    L90
  lea    0x4(%rsp),%rdi
  movl   $0x0,0x4(%rsp)
  call   <wait@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  js     L36
L65:
  mov    0x4(%rsp),%edi
  call   <WEXITSTATUS@plt>
  mov    %rbp,%rsi
  lea    D37(%rip),%rdi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x1,%eax
L21:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L74
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L36:
  lea    D58(%rip),%rdi
  call   <err_sys@plt>
  jmp    L65
L43:
  xor    %eax,%eax
  lea    D77(%rip),%rbp
  lea    D9(%rip),%r12
  call   <getpid@plt>
  lea    D53(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L82
  nopl   0x0(%rax)
L30:
  mov    $0x1,%edi
  call   <SYNC_WAIT@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %r12,%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
L82:
  xor    %eax,%eax
  call   <read_increase_write@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <getppid@plt>
  xor    %esi,%esi
  movslq %eax,%rdi
  call   <SYNC_TELL@plt>
  mov    %rbp,%rdi
  call   <puts@plt>
  cmp    $0x9,%ebx
  jbe    L30
  mov    $0x2,%eax
  jmp    L21
L89:
  lea    D50(%rip),%rdi
  call   <err_sys@plt>
  or     $0xffffffff,%eax
  jmp    L21
L74:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D54
type: string
name: read_data
arguments: data_tag: D49
type: string
name: read_data
arguments: data_tag: D37
type: string
name: read_data
arguments: data_tag: D58
type: string
name: read_data
arguments: data_tag: D77
type: string
name: read_data
arguments: data_tag: D9
type: string
name: read_data
arguments: data_tag: D53
type: string
name: read_data
arguments: data_tag: D50
type: string

tool: D54: wait child

tool: D49: notify child

tool: D37: wait child %u exit %d


tool: D58: wait error

tool: D77: notify parent

tool: D9: wait parent %u


tool: D53: child %u running


tool: D50: fork error

assistant: ```c
int main(void) {
  int ret = 0;
  pid_t cid = 0;
  SYNC_INIT();
  cid = fork();
  if (cid < 0) {
    err_sys("fork error");
    return -1;
  } else if (cid == 0) {
    printf("child %u running\n", getpid());
    while (ret < 10) {
      ret = read_increase_write();
      SYNC_TELL(getppid(), 0);
      printf("notify parent\n");
      if (ret < 0 || ret >= 10)
        break;
      SYNC_WAIT(1);
      printf("wait parent %u\n", getppid());
    }
    return 2;
  }
  while (ret < 10 && ret >= 0) {
    SYNC_WAIT(0);
    printf("wait child\n");
    ret = read_increase_write();
    SYNC_TELL(cid, 1);
    printf("notify child\n");
  }
  pid_t wid = 0;
  int status = 0;
  if ((wid = wait(&status)) < 0)
    err_sys("wait error");
  printf("wait child %u exit %d\n", wid, WEXITSTATUS(status));
  return 1;
}
```