user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cmp    $0x3,%edi
  je     L75
  mov    $0x1,%edi
  call   <exit@plt>
L75:
  mov    0x10(%rbx),%rbp
  mov    0x8(%rbx),%rdi
  call   <output_title@plt>
  lea    D45(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L6
  lea    D13(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L143
L6:
  mov    %rbp,%rdi
  call   <do_normal@plt>
L89:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L143:
  lea    D112(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L6
  lea    D77(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L6
  lea    D155(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L144
  lea    D139(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L144
  lea    D16(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L144
  lea    D33(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L56
  lea    D39(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L148
  lea    D99(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L294
  lea    D107(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L50
  lea    D176(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L78
  lea    D124(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L64
  lea    D2(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L157
  lea    D81(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L157
  lea    D34(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L123
  lea    D70(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L274
  lea    D149(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L217
  mov    %rbp,%rdi
  call   <do_sjis@plt>
  jmp    L89
L144:
  mov    %rbp,%rdi
  call   <do_normal_only_charset2uni@plt>
  jmp    L89
L56:
  mov    %rbp,%rdi
  call   <do_cns11643_only_uni2charset@plt>
  jmp    L89
L148:
  mov    %rbp,%rdi
  call   <do_gbk1_only_charset2uni@plt>
  jmp    L89
L294:
  mov    %rbp,%rdi
  call   <do_gbk2_only_charset2uni@plt>
  jmp    L89
L50:
  mov    %rbp,%rdi
  call   <do_gbk1_only_uni2charset@plt>
  jmp    L89
L78:
  mov    %rbp,%rdi
  call   <do_gbk1@plt>
  jmp    L89
L157:
  mov    %rbp,%rdi
  call   <do_big5@plt>
  jmp    L89
L64:
  mov    %rbp,%rdi
  call   <do_ksc5601@plt>
  jmp    L89
L217:
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L89
L274:
  mov    %rbp,%rdi
  call   <do_johab_hangul@plt>
  jmp    L89
L123:
  mov    %rbp,%rdi
  call   <do_big5hkscs@plt>
  jmp    L89
```

tool_calls: name: disassemble_data
arguments: tag: D45
datatype: string
name: disassemble_data
arguments: tag: D13
datatype: string
name: disassemble_data
arguments: tag: D112
datatype: string
name: disassemble_data
arguments: tag: D77
datatype: string
name: disassemble_data
arguments: tag: D155
datatype: string
name: disassemble_data
arguments: tag: D139
datatype: string
name: disassemble_data
arguments: tag: D16
datatype: string
name: disassemble_data
arguments: tag: D33
datatype: string
name: disassemble_data
arguments: tag: D39
datatype: string
name: disassemble_data
arguments: tag: D99
datatype: string
name: disassemble_data
arguments: tag: D107
datatype: string
name: disassemble_data
arguments: tag: D176
datatype: string
name: disassemble_data
arguments: tag: D124
datatype: string
name: disassemble_data
arguments: tag: D2
datatype: string
name: disassemble_data
arguments: tag: D81
datatype: string
name: disassemble_data
arguments: tag: D34
datatype: string
name: disassemble_data
arguments: tag: D70
datatype: string
name: disassemble_data
arguments: tag: D149
datatype: string

tool: D45: gb2312

tool: D13: gb12345ext

tool: D112: jisx0208

tool: D77: jisx0212

tool: D155: cns11643_1

tool: D139: cns11643_2

tool: D16: cns11643_3

tool: D33: cns11643_inv

tool: D39: gbkext1

tool: D99: gbkext2

tool: D107: gbkext_inv

tool: D176: cp936ext

tool: D124: ksc5601

tool: D2: big5

tool: D81: cp950ext

tool: D34: big5hkscs

tool: D70: johab_hangul

tool: D149: cp932ext

assistant: ```c
int main(int argc, char *argv[]) {
  const char *charsetname;
  const char *name;
  if (argc != 3)
    exit(1);
  charsetname = argv[1];
  name = argv[2];
  output_title(charsetname);
  if (!strcmp(name, "gb2312") || !strcmp(name, "gb12345ext") || !strcmp(name, "jisx0208") || !strcmp(name, "jisx0212"))
    do_normal(name);
  else if (!strcmp(name, "cns11643_1") || !strcmp(name, "cns11643_2") || !strcmp(name, "cns11643_3"))
    do_normal_only_charset2uni(name);
  else if (!strcmp(name, "cns11643_inv"))
    do_cns11643_only_uni2charset(name);
  else if (!strcmp(name, "gbkext1"))
    do_gbk1_only_charset2uni(name);
  else if (!strcmp(name, "gbkext2"))
    do_gbk2_only_charset2uni(name);
  else if (!strcmp(name, "gbkext_inv"))
    do_gbk1_only_uni2charset(name);
  else if (!strcmp(name, "cp936ext"))
    do_gbk1(name);
  else if (!strcmp(name, "ksc5601"))
    do_ksc5601(name);
  else if (!strcmp(name, "big5") || !strcmp(name, "cp950ext"))
    do_big5(name);
  else if (!strcmp(name, "big5hkscs"))
    do_big5hkscs(name);
  else if (!strcmp(name, "johab_hangul"))
    do_johab_hangul(name);
  else if (!strcmp(name, "cp932ext"))
    do_sjis(name);
  else
    exit(1);
  return 0;
}
```