user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x9a0,%rsp
  mov    %edi,-0x1994(%rbp)
  mov    %rsi,-0x19a0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x1970(%rbp)
  mov    $0xa,%ecx
  mov    $0xd,%edx
  lea    D30(%rip),%rax
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D49(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D71(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,-0x1970(%rbp)
  mov    -0x1970(%rbp),%rax
  mov    %rax,%rsi
  lea    D82(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x1970(%rbp),%rax
  mov    %rax,%rdi
  call   <urldecode@plt>
  mov    -0x1970(%rbp),%rax
  mov    %rax,%rsi
  lea    D82(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x1970(%rbp),%rax
  mov    %rax,-0x1980(%rbp)
  movl   $0x0,-0x198c(%rbp)
  mov    -0x1970(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x1988(%rbp)
  movl   $0x0,-0x1984(%rbp)
  cmpq   $0x0,-0x1970(%rbp)
  jne    L77
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L75
L23:
  addl   $0x1,-0x198c(%rbp)
L77:
  lea    -0x1980(%rbp),%rax
  lea    D37(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strsep@plt>
  test   %rax,%rax
  jne    L23
  mov    -0x1970(%rbp),%rax
  mov    %rax,-0x1980(%rbp)
  jmp    L68
L41:
  mov    -0x1980(%rbp),%rax
  mov    %rax,-0x1968(%rbp)
  mov    -0x1968(%rbp),%rax
  mov    %rax,-0x1978(%rbp)
  mov    -0x1980(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    -0x1980(%rbp),%rdx
  cltq
  add    %rdx,%rax
  mov    %rax,-0x1980(%rbp)
  jmp    L70
L57:
  mov    -0x1980(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x1980(%rbp)
L70:
  mov    -0x1988(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x1970(%rbp),%rax
  add    %rax,%rdx
  mov    -0x1980(%rbp),%rax
  cmp    %rax,%rdx
  jbe    L14
  mov    -0x1980(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L57
L14:
  lea    -0x1978(%rbp),%rax
  lea    D96(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strsep@plt>
  mov    %rax,-0x1968(%rbp)
  mov    -0x1968(%rbp),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x1978(%rbp),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D93(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x1978(%rbp),%rdx
  lea    -0x60(%rbp),%rax
  lea    D89(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x60(%rbp),%rax
  mov    %rax,%rsi
  lea    D82(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x60(%rbp),%rax
  mov    %rax,%rdi
  call   <system@plt>
L68:
  mov    -0x1988(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x1970(%rbp),%rax
  add    %rax,%rdx
  mov    -0x1980(%rbp),%rax
  cmp    %rax,%rdx
  ja     L41
L75:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D30
datatype: string
name: retrieve_data
arguments: tag: D35
datatype: string
name: retrieve_data
arguments: tag: D49
datatype: string
name: retrieve_data
arguments: tag: D71
datatype: string
name: retrieve_data
arguments: tag: D82
datatype: string
name: retrieve_data
arguments: tag: D0
datatype: string
name: retrieve_data
arguments: tag: D37
datatype: string
name: retrieve_data
arguments: tag: D96
datatype: string
name: retrieve_data
arguments: tag: D93
datatype: string
name: retrieve_data
arguments: tag: D89
datatype: string

tool: D30: Content-Type:text/html;charset=utf-8

tool: D35: %s%c%c


tool: D49: <TITLE>Uploading</TITLE>

tool: D71: QUERY_STRING

tool: D82: %s

tool: D0: <p>Error!Error in passing data from form to script.

tool: D37: &

tool: D96: =

tool: D93: <br/>

tool: D89: sh upload.sh %s

assistant: ```c
int main(int argc, char *argv[]) {
  char *data = NULL;
  int len, nel;
  char *q, *value, *name;
  char cmd[80];
  char username[80][80];
  printf("%s%c%c\n", "Content-Type:text/html;charset=utf-8", 13, 10);
  printf("<TITLE>Uploading</TITLE>\n");
  data = getenv("QUERY_STRING");
  printf("%s", data);
  urldecode(data);
  printf("%s", data);
  q = data;
  nel = 0;
  len = strlen(data);
  int i = 0;
  if (data == NULL)
    printf("<p>Error!Error in passing data from form to script.");
  else {
    while (strsep(&q, "&"))
      nel++;
    for (q = data; q < (data + len);) {
      value = name = q;
      for (q += strlen(q); q < (data + len) && !*q; q++)
        ;
      name = strsep(&value, "=");
      printf("%s\n", name);
      printf("%s\n", value);
      printf("<br/>");
      sprintf(cmd, "sh upload.sh %s", value);
      printf("%s", cmd);
      system(cmd);
    }
  }
  return 0;
}
```