user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  jne    L7
L17:
  lea    D395(%rip),%rdi
  call   <printf@plt>
  lea    D35(%rip),%rdi
  call   <printf@plt>
  lea    D329(%rip),%rdi
  call   <printf@plt>
  lea    D154(%rip),%rdi
  call   <printf@plt>
  lea    D191(%rip),%rdi
  call   <printf@plt>
  lea    D212(%rip),%rdi
  call   <printf@plt>
  lea    D43(%rip),%rdi
  call   <printf@plt>
  lea    D460(%rip),%rdi
  call   <printf@plt>
  lea    D525(%rip),%rdi
  call   <printf@plt>
  lea    D400(%rip),%rdi
  call   <printf@plt>
  lea    D245(%rip),%rdi
  call   <printf@plt>
  lea    D364(%rip),%rdi
  call   <printf@plt>
  lea    D34(%rip),%rdi
  call   <printf@plt>
  lea    D109(%rip),%rdi
  call   <printf@plt>
  lea    D362(%rip),%rdi
  call   <printf@plt>
  lea    D382(%rip),%rdi
  call   <printf@plt>
  lea    D89(%rip),%rdi
  call   <printf@plt>
  lea    D225(%rip),%rdi
  call   <printf@plt>
  lea    D203(%rip),%rdi
  call   <printf@plt>
  lea    D294(%rip),%rdi
  call   <printf@plt>
  lea    D47(%rip),%rdi
  call   <printf@plt>
  lea    D163(%rip),%rdi
  call   <printf@plt>
  lea    D476(%rip),%rdi
  call   <printf@plt>
  lea    D539(%rip),%rdi
  call   <printf@plt>
  lea    D153(%rip),%rdi
  call   <printf@plt>
  lea    D137(%rip),%rdi
  call   <printf@plt>
  lea    D91(%rip),%rdi
  call   <printf@plt>
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  call   <printf@plt>
  lea    D251(%rip),%rdi
  call   <printf@plt>
  lea    D29(%rip),%rdi
  call   <printf@plt>
  lea    D285(%rip),%rdi
  call   <printf@plt>
  lea    D82(%rip),%rdi
  call   <printf@plt>
  lea    D229(%rip),%rdi
  call   <printf@plt>
  lea    D519(%rip),%rdi
  call   <printf@plt>
  lea    D498(%rip),%rdi
  call   <printf@plt>
  lea    D127(%rip),%rdi
  call   <printf@plt>
  lea    D259(%rip),%rdi
  call   <printf@plt>
  lea    D93(%rip),%rdi
  call   <printf@plt>
  lea    D439(%rip),%rdi
  call   <printf@plt>
  lea    D262(%rip),%rdi
  call   <printf@plt>
  lea    D419(%rip),%rdi
  call   <printf@plt>
  lea    D107(%rip),%rdi
  call   <printf@plt>
  lea    D165(%rip),%rdi
  call   <printf@plt>
  lea    D46(%rip),%rdi
  call   <printf@plt>
  lea    D526(%rip),%rdi
  call   <printf@plt>
  lea    D152(%rip),%rdi
  call   <printf@plt>
  lea    D216(%rip),%rdi
  call   <printf@plt>
  lea    D530(%rip),%rdi
  call   <printf@plt>
  lea    D292(%rip),%rdi
  call   <printf@plt>
  lea    D168(%rip),%rdi
  call   <printf@plt>
  lea    D456(%rip),%rdi
  call   <printf@plt>
  lea    D496(%rip),%rdi
  call   <printf@plt>
  lea    D263(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L7:
  lea    D58(%rip),%rdi
  call   <err_quit@plt>
  jmp    L17
```

tool_calls: name: read_data
arguments: label: D395
data_type: string
name: read_data
arguments: label: D35
data_type: string
name: read_data
arguments: label: D329
data_type: string
name: read_data
arguments: label: D154
data_type: string
name: read_data
arguments: label: D191
data_type: string
name: read_data
arguments: label: D212
data_type: string
name: read_data
arguments: label: D43
data_type: string
name: read_data
arguments: label: D460
data_type: string
name: read_data
arguments: label: D525
data_type: string
name: read_data
arguments: label: D400
data_type: string
name: read_data
arguments: label: D245
data_type: string
name: read_data
arguments: label: D364
data_type: string
name: read_data
arguments: label: D34
data_type: string
name: read_data
arguments: label: D109
data_type: string
name: read_data
arguments: label: D362
data_type: string
name: read_data
arguments: label: D382
data_type: string
name: read_data
arguments: label: D89
data_type: string
name: read_data
arguments: label: D225
data_type: string
name: read_data
arguments: label: D203
data_type: string
name: read_data
arguments: label: D294
data_type: string
name: read_data
arguments: label: D47
data_type: string
name: read_data
arguments: label: D163
data_type: string
name: read_data
arguments: label: D476
data_type: string
name: read_data
arguments: label: D539
data_type: string
name: read_data
arguments: label: D153
data_type: string
name: read_data
arguments: label: D137
data_type: string
name: read_data
arguments: label: D91
data_type: string
name: read_data
arguments: label: D8
data_type: string
name: read_data
arguments: label: D21
data_type: string
name: read_data
arguments: label: D251
data_type: string
name: read_data
arguments: label: D29
data_type: string
name: read_data
arguments: label: D285
data_type: string
name: read_data
arguments: label: D82
data_type: string
name: read_data
arguments: label: D229
data_type: string
name: read_data
arguments: label: D519
data_type: string
name: read_data
arguments: label: D498
data_type: string
name: read_data
arguments: label: D127
data_type: string
name: read_data
arguments: label: D259
data_type: string
name: read_data
arguments: label: D93
data_type: string
name: read_data
arguments: label: D439
data_type: string
name: read_data
arguments: label: D262
data_type: string
name: read_data
arguments: label: D419
data_type: string
name: read_data
arguments: label: D107
data_type: string
name: read_data
arguments: label: D165
data_type: string
name: read_data
arguments: label: D46
data_type: string
name: read_data
arguments: label: D526
data_type: string
name: read_data
arguments: label: D152
data_type: string
name: read_data
arguments: label: D216
data_type: string
name: read_data
arguments: label: D530
data_type: string
name: read_data
arguments: label: D292
data_type: string
name: read_data
arguments: label: D168
data_type: string
name: read_data
arguments: label: D456
data_type: string
name: read_data
arguments: label: D496
data_type: string
name: read_data
arguments: label: D263
data_type: string
name: read_data
arguments: label: D58
data_type: string

tool: D395: no symbol for ARG_MAX


tool: D35: no symbol for _SC_ARG_MAX


tool: D329: no symbol for ATEXIT_MAX


tool: D154: no symbol for _SC_ATEXIT_MAX


tool: D191: no symbol for CHARCLASS_NAME_MAX


tool: D212: no symbol for _SC_CHARCLASS_NAME_MAX


tool: D43: no symbol for CHILD_MAX


tool: D460: no symbol for _SC_CHILD_MAX


tool: D525: no symbol for CLOCKTICKSPERSECOND


tool: D400: no symbol for _SC_CLK_TCK


tool: D245: no symbol for COLL_WEIGHTS_MAX


tool: D364: no symbol for _SC_COLL_WEIGHTS_MAX


tool: D34: no symbol for HOST_NAME_MAX


tool: D109: no symbol for _SC_HOST_NAME_MAX


tool: D362: no symbol for IOV_MAX


tool: D382: no symbol for _SC_IOV_MAX


tool: D89: no symbol for LINE_MAX


tool: D225: no symbol for _SC_LINE_MAX


tool: D203: no symbol for LOGIN_NAME_MAX


tool: D294: no symbol for _SC_LOGIN_NAME_MAX


tool: D47: no symbol for NGROUPS_MAX


tool: D163: no symbol for _SC_NGROUPS_MAX


tool: D476: no symbol for OPEN_MAX


tool: D539: no symbol for _SC_OPEN_MAX


tool: D153: no symbol for PAGESIZE


tool: D137: no symbol for _SC_PAGESIZE


tool: D91: no symbol for PAGE_SIZE


tool: D8: no symbol for _SC_PAGE_SIZE


tool: D21: no symbol for RE_DUP_MAX


tool: D251: no symbol for _SC_RE_DUP_MAX


tool: D29: no symbol for STREAM_MAX


tool: D285: no symbol for _SC_STREAM_MAX


tool: D82: no symbol for SYMLOOP_MAX


tool: D229: no symbol for _SC_SYMLOOP_MAX


tool: D519: no symbol for TTY_NAME_MAX


tool: D498: no symbol for _SC_TTY_NAME_MAX


tool: D127: no symbol for TZNAME_MAX


tool: D259: no symbol for _SC_TZNAME_MAX


tool: D93: no symbol for MAX_CANON


tool: D439: no symbol for _PC_MAX_CANON


tool: D262: no symbol for MAX_INPUT


tool: D419: no symbol for _PC_MAX_INPUT


tool: D107: no symbol for FILESIZEBITS


tool: D165: no symbol for _PC_FILESIZEBITS


tool: D46: no symbol for LINK_MAX


tool: D526: no symbol for _PC_LINK_MAX


tool: D152: no symbol for NAME_MAX


tool: D216: no symbol for _PC_NAME_MAX


tool: D530: no symbol for PATH_MAX


tool: D292: no symbol for _PC_PATH_MAX


tool: D168: no symbol for PIPE_BUF


tool: D456: no symbol for _PC_PIPE_BUF


tool: D496: no symbol for SYMLINK_MAX


tool: D263: no symbol for _PC_SYMLINK_MAX


tool: D58: usage: a.out <dirname>

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 2)
    err_quit("usage: a.out <dirname>");
  printf("no symbol for ARG_MAX\n");
  printf("no symbol for _SC_ARG_MAX\n");
  printf("no symbol for ATEXIT_MAX\n");
  printf("no symbol for _SC_ATEXIT_MAX\n");
  printf("no symbol for CHARCLASS_NAME_MAX\n");
  printf("no symbol for _SC_CHARCLASS_NAME_MAX\n");
  printf("no symbol for CHILD_MAX\n");
  printf("no symbol for _SC_CHILD_MAX\n");
  printf("no symbol for CLOCKTICKSPERSECOND\n");
  printf("no symbol for _SC_CLK_TCK\n");
  printf("no symbol for COLL_WEIGHTS_MAX\n");
  printf("no symbol for _SC_COLL_WEIGHTS_MAX\n");
  printf("no symbol for HOST_NAME_MAX\n");
  printf("no symbol for _SC_HOST_NAME_MAX\n");
  printf("no symbol for IOV_MAX\n");
  printf("no symbol for _SC_IOV_MAX\n");
  printf("no symbol for LINE_MAX\n");
  printf("no symbol for _SC_LINE_MAX\n");
  printf("no symbol for LOGIN_NAME_MAX\n");
  printf("no symbol for _SC_LOGIN_NAME_MAX\n");
  printf("no symbol for NGROUPS_MAX\n");
  printf("no symbol for _SC_NGROUPS_MAX\n");
  printf("no symbol for OPEN_MAX\n");
  printf("no symbol for _SC_OPEN_MAX\n");
  printf("no symbol for PAGESIZE\n");
  printf("no symbol for _SC_PAGESIZE\n");
  printf("no symbol for PAGE_SIZE\n");
  printf("no symbol for _SC_PAGE_SIZE\n");
  printf("no symbol for RE_DUP_MAX\n");
  printf("no symbol for _SC_RE_DUP_MAX\n");
  printf("no symbol for STREAM_MAX\n");
  printf("no symbol for _SC_STREAM_MAX\n");
  printf("no symbol for SYMLOOP_MAX\n");
  printf("no symbol for _SC_SYMLOOP_MAX\n");
  printf("no symbol for TTY_NAME_MAX\n");
  printf("no symbol for _SC_TTY_NAME_MAX\n");
  printf("no symbol for TZNAME_MAX\n");
  printf("no symbol for _SC_TZNAME_MAX\n");
  printf("no symbol for MAX_CANON\n");
  printf("no symbol for _PC_MAX_CANON\n");
  printf("no symbol for MAX_INPUT\n");
  printf("no symbol for _PC_MAX_INPUT\n");
  printf("no symbol for FILESIZEBITS\n");
  printf("no symbol for _PC_FILESIZEBITS\n");
  printf("no symbol for LINK_MAX\n");
  printf("no symbol for _PC_LINK_MAX\n");
  printf("no symbol for NAME_MAX\n");
  printf("no symbol for _PC_NAME_MAX\n");
  printf("no symbol for PATH_MAX\n");
  printf("no symbol for _PC_PATH_MAX\n");
  printf("no symbol for PIPE_BUF\n");
  printf("no symbol for _PC_PIPE_BUF\n");
  printf("no symbol for SYMLINK_MAX\n");
  printf("no symbol for _PC_SYMLINK_MAX\n");
  exit(0);
}
```