ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sprintfstype>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edx
  lea    D0(%rip),%rax
  mov    %rax,%rsi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    D1(%rip),%rax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D0
datatype: string

tool: D0: %#x

assistant: ```c
const char *sprintfstype(int magic) {
  static char buf[32];
  sprintf(buf, "%#x", magic);
  return buf;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<sprintfstype>:
  endbr64
  push   %rbx
  mov    %edi,%edx
  lea    D10(%rip),%rsi
  lea    D0(%rip),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: tag: D10
datatype: string

tool: D10: %#x

assistant: ```c
const char *sprintfstype(int magic) {
  static char buf[32];
  sprintf(buf, "%#x", magic);
  return buf;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sprintfstype>:
  endbr64
  push   %r12
  lea    D9(%rip),%r12
  mov    %edi,%edx
  lea    D3(%rip),%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
type_infered: string

tool: D3: %#x

assistant: ```c
const char *sprintfstype(int magic) {
  static char buf[32];
  sprintf(buf, "%#x", magic);
  return buf;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sprintfstype>:
  endbr64
  push   %r12
  lea    D4(%rip),%r12
  mov    %edi,%edx
  lea    D3(%rip),%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
datatype: string

tool: D3: %#x

assistant: ```c
const char *sprintfstype(int magic) {
  static char buf[32];
  sprintf(buf, "%#x", magic);
  return buf;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<brute>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movb   $0x21,-0x1(%rbp)
  jmp    L0
L38:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x1(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x20(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x1c(%rbp)
  jge    L27
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <brute>
  jmp    L8
L27:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L8:
  movzbl -0x1(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x1(%rbp)
L0:
  cmpb   $0x7f,-0x1(%rbp)
  jne    L38
  nop
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D8
data_type: string

tool: D8: %s


assistant: ```c
void brute(char *string, int index, int length) {
  char cache = '!';
  while (cache <= '~') {
    string[index] = cache;
    if (index < (length - 1))
      brute(string, index + 1, length);
    else {
      string[index + 1] = '\0';
      printf("%s\n", string);
    }
    ++cache;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<brute>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    %edx,%r13d
  mov    $0x21,%ebx
  lea    D3(%rip),%r14
  jmp    L37
L24:
  movb   $0x0,0x1(%r12,%rax,1)
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <printf@plt>
L39:
  add    $0x1,%ebx
  cmp    $0x7f,%bl
  je     L3
L37:
  movslq %ebp,%rax
  mov    %bl,(%r12,%rax,1)
  lea    -0x1(%r13),%edx
  cmp    %ebp,%edx
  jle    L24
  lea    0x1(%rbp),%esi
  mov    %r13d,%edx
  mov    %r12,%rdi
  call   <brute>
  jmp    L39
L3:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D3
type: string

tool: D3: %s


assistant: ```c
void brute(char *string, int index, int length) {
  char cache = '!';
  while (cache <= '~') {
    string[index] = cache;
    if (index < (length - 1))
      brute(string, index + 1, length);
    else {
      string[index + 1] = '\0';
      printf("%s\n", string);
    }
    ++cache;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<brute>:
  endbr64
  push   %r15
  movslq %esi,%rax
  mov    $0x21,%r15d
  push   %r14
  lea    D3(%rip),%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  lea    (%rdi,%rax,1),%r12
  push   %rbp
  lea    -0x1(%rdx),%ebp
  push   %rbx
  mov    %rax,%rbx
  sub    $0x18,%rsp
  mov    %edx,0xc(%rsp)
  mov    %rax,(%rsp)
  jmp    L1
  nopl   0x0(%rax)
L12:
  mov    0xc(%rsp),%edx
  lea    0x1(%rbx),%esi
  mov    %r13,%rdi
  add    $0x1,%r15d
  call   <brute>
  cmp    $0x7f,%r15b
  je     L23
  nopl   0x0(%rax)
L1:
  mov    %r15b,(%r12)
  cmp    %ebp,%ebx
  jl     L12
  mov    (%rsp),%rax
  mov    %r13,%rsi
  mov    %r14,%rdi
  add    $0x1,%r15d
  movb   $0x0,0x1(%r13,%rax,1)
  call   <printf@plt>
  cmp    $0x7f,%r15b
  jne    L1
L23:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
data_type: string

tool: D3: %s


assistant: ```c
void brute(char *string, int index, int length) {
  char cache = '!';
  while (cache <= '~') {
    string[index] = cache;
    if (index < (length - 1))
      brute(string, index + 1, length);
    else {
      string[index + 1] = '\0';
      printf("%s\n", string);
    }
    ++cache;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<decode_ad9520_id>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %rsi,-0x20(%rbp)
  mov    %al,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  movzbl -0x14(%rbp),%eax
  cmp    $0xe1,%eax
  je     L19
  cmp    $0xe1,%eax
  jg     L138
  cmp    $0xe0,%eax
  je     L124
  cmp    $0xe0,%eax
  jg     L138
  cmp    $0xa0,%eax
  je     L75
  cmp    $0xa0,%eax
  jg     L138
  cmp    $0x61,%eax
  je     L94
  cmp    $0x61,%eax
  jg     L138
  cmp    $0x20,%eax
  je     L169
  cmp    $0x60,%eax
  je     L0
  jmp    L138
L169:
  mov    -0x20(%rbp),%rax
  lea    D86(%rip),%rdx
  lea    D45(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L69
L0:
  mov    -0x20(%rbp),%rax
  lea    D112(%rip),%rdx
  lea    D45(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L69
L75:
  mov    -0x20(%rbp),%rax
  lea    D95(%rip),%rdx
  lea    D45(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L69
L94:
  mov    -0x20(%rbp),%rax
  lea    D54(%rip),%rdx
  lea    D45(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L69
L19:
  mov    -0x20(%rbp),%rax
  lea    D137(%rip),%rdx
  lea    D45(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L69
L124:
  mov    -0x20(%rbp),%rax
  lea    D101(%rip),%rdx
  lea    D45(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L69
L138:
  mov    -0x20(%rbp),%rax
  lea    D73(%rip),%rdx
  lea    D45(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  movl   $0xffffffff,-0x4(%rbp)
L69:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D86
type_guessed: string
name: read_data
arguments: tag: D45
type_guessed: string
name: read_data
arguments: tag: D112
type_guessed: string
name: read_data
arguments: tag: D95
type_guessed: string
name: read_data
arguments: tag: D54
type_guessed: string
name: read_data
arguments: tag: D137
type_guessed: string
name: read_data
arguments: tag: D101
type_guessed: string
name: read_data
arguments: tag: D73
type_guessed: string

tool: D86: AD9520-0


tool: D45: %s

tool: D112: AD9520-1


tool: D95: AD9520-2


tool: D54: AD9520-3


tool: D137: AD9520-4


tool: D101: AD9520-5


tool: D73: unknown


assistant: ```c
int decode_ad9520_id(unsigned char id, char *idbuf) {
  int retval = 0;
  switch (id) {
  case 0x20:
    sprintf(idbuf, "%s", "AD9520-0\n");
    break;
  case 0x60:
    sprintf(idbuf, "%s", "AD9520-1\n");
    break;
  case 0xA0:
    sprintf(idbuf, "%s", "AD9520-2\n");
    break;
  case 0x61:
    sprintf(idbuf, "%s", "AD9520-3\n");
    break;
  case 0xE1:
    sprintf(idbuf, "%s", "AD9520-4\n");
    break;
  case 0xE0:
    sprintf(idbuf, "%s", "AD9520-5\n");
    break;
  default:
    sprintf(idbuf, "%s", "unknown\n");
    retval = -1;
  }
  return retval;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<decode_ad9520_id>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rax
  cmp    $0xa0,%dil
  je     L124
  ja     L44
  cmp    $0x60,%dil
  je     L18
  cmp    $0x61,%dil
  jne    L3
  lea    D65(%rip),%rdx
  lea    D114(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
  jmp    L100
L3:
  cmp    $0x20,%dil
  jne    L121
  lea    D16(%rip),%rdx
  lea    D114(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
L100:
  add    $0x8,%rsp
  ret
L44:
  cmp    $0xe0,%dil
  je     L35
  cmp    $0xe1,%dil
  jne    L121
  lea    D54(%rip),%rdx
  lea    D114(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
  jmp    L100
L18:
  lea    D79(%rip),%rdx
  lea    D114(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
  jmp    L100
L124:
  lea    D76(%rip),%rdx
  lea    D114(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
  jmp    L100
L35:
  lea    D62(%rip),%rdx
  lea    D114(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
  jmp    L100
L121:
  lea    D29(%rip),%rdx
  lea    D114(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0xffffffff,%eax
  jmp    L100
```

tool_calls: name: extract_symbolic_data
arguments: tag: D65
type_guessed: string
name: extract_symbolic_data
arguments: tag: D114
type_guessed: string
name: extract_symbolic_data
arguments: tag: D16
type_guessed: string
name: extract_symbolic_data
arguments: tag: D54
type_guessed: string
name: extract_symbolic_data
arguments: tag: D79
type_guessed: string
name: extract_symbolic_data
arguments: tag: D76
type_guessed: string
name: extract_symbolic_data
arguments: tag: D62
type_guessed: string
name: extract_symbolic_data
arguments: tag: D29
type_guessed: string

tool: D65: AD9520-3


tool: D114: %s

tool: D16: AD9520-0


tool: D54: AD9520-4


tool: D79: AD9520-1


tool: D76: AD9520-2


tool: D62: AD9520-5


tool: D29: unknown


assistant: ```c
int decode_ad9520_id(unsigned char id, char *idbuf) {
  int retval = 0;
  switch (id) {
  case 0x20:
    sprintf(idbuf, "%s", "AD9520-0\n");
    break;
  case 0x60:
    sprintf(idbuf, "%s", "AD9520-1\n");
    break;
  case 0xA0:
    sprintf(idbuf, "%s", "AD9520-2\n");
    break;
  case 0x61:
    sprintf(idbuf, "%s", "AD9520-3\n");
    break;
  case 0xE1:
    sprintf(idbuf, "%s", "AD9520-4\n");
    break;
  case 0xE0:
    sprintf(idbuf, "%s", "AD9520-5\n");
    break;
  default:
    sprintf(idbuf, "%s", "unknown\n");
    retval = -1;
  }
  return retval;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<decode_ad9520_id>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%r8
  cmp    $0xa0,%dil
  je     L49
  ja     L61
  cmp    $0x60,%dil
  je     L60
  cmp    $0x61,%dil
  jne    L57
  lea    D19(%rip),%rdx
  lea    D51(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L57:
  cmp    $0x20,%dil
  jne    L42
  lea    D100(%rip),%rdx
  lea    D51(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nop
L61:
  cmp    $0xe0,%dil
  je     L35
  cmp    $0xe1,%dil
  jne    L42
  lea    D34(%rip),%rdx
  lea    D51(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L49:
  lea    D114(%rip),%rdx
  lea    D51(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L60:
  lea    D90(%rip),%rdx
  lea    D51(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L42:
  lea    D72(%rip),%rdx
  lea    D51(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
L35:
  lea    D50(%rip),%rdx
  lea    D51(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D19
type_guessed: string
name: retrieve_data
arguments: data_label: D51
type_guessed: string
name: retrieve_data
arguments: data_label: D100
type_guessed: string
name: retrieve_data
arguments: data_label: D34
type_guessed: string
name: retrieve_data
arguments: data_label: D114
type_guessed: string
name: retrieve_data
arguments: data_label: D90
type_guessed: string
name: retrieve_data
arguments: data_label: D72
type_guessed: string
name: retrieve_data
arguments: data_label: D50
type_guessed: string

tool: D19: AD9520-3


tool: D51: %s

tool: D100: AD9520-0


tool: D34: AD9520-4


tool: D114: AD9520-2


tool: D90: AD9520-1


tool: D72: unknown


tool: D50: AD9520-5


assistant: ```c
int decode_ad9520_id(unsigned char id, char *idbuf) {
  int retval = 0;
  switch (id) {
  case 0x20:
    sprintf(idbuf, "%s", "AD9520-0\n");
    break;
  case 0x60:
    sprintf(idbuf, "%s", "AD9520-1\n");
    break;
  case 0xA0:
    sprintf(idbuf, "%s", "AD9520-2\n");
    break;
  case 0x61:
    sprintf(idbuf, "%s", "AD9520-3\n");
    break;
  case 0xE1:
    sprintf(idbuf, "%s", "AD9520-4\n");
    break;
  case 0xE0:
    sprintf(idbuf, "%s", "AD9520-5\n");
    break;
  default:
    sprintf(idbuf, "%s", "unknown\n");
    retval = -1;
  }
  return retval;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<decode_ad9520_id>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%r8
  cmp    $0xa0,%dil
  je     L59
  ja     L41
  cmp    $0x60,%dil
  je     L43
  cmp    $0x61,%dil
  jne    L57
  lea    D99(%rip),%rdx
  lea    D73(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L57:
  cmp    $0x20,%dil
  jne    L26
  lea    D11(%rip),%rdx
  lea    D73(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nop
L41:
  cmp    $0xe0,%dil
  je     L35
  cmp    $0xe1,%dil
  jne    L26
  lea    D60(%rip),%rdx
  lea    D73(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L59:
  lea    D28(%rip),%rdx
  lea    D73(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L43:
  lea    D85(%rip),%rdx
  lea    D73(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L26:
  lea    D61(%rip),%rdx
  lea    D73(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
L35:
  lea    D9(%rip),%rdx
  lea    D73(%rip),%rsi
  mov    %r8,%rdi
  call   <sprintf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D99
type_infered: string
name: read_data
arguments: data_label: D73
type_infered: string
name: read_data
arguments: data_label: D11
type_infered: string
name: read_data
arguments: data_label: D60
type_infered: string
name: read_data
arguments: data_label: D28
type_infered: string
name: read_data
arguments: data_label: D85
type_infered: string
name: read_data
arguments: data_label: D61
type_infered: string
name: read_data
arguments: data_label: D9
type_infered: string

tool: D99: AD9520-3


tool: D73: %s

tool: D11: AD9520-0


tool: D60: AD9520-4


tool: D28: AD9520-2


tool: D85: AD9520-1


tool: D61: unknown


tool: D9: AD9520-5


assistant: ```c
int decode_ad9520_id(unsigned char id, char *idbuf) {
  int retval = 0;
  switch (id) {
  case 0x20:
    sprintf(idbuf, "%s", "AD9520-0\n");
    break;
  case 0x60:
    sprintf(idbuf, "%s", "AD9520-1\n");
    break;
  case 0xA0:
    sprintf(idbuf, "%s", "AD9520-2\n");
    break;
  case 0x61:
    sprintf(idbuf, "%s", "AD9520-3\n");
    break;
  case 0xE1:
    sprintf(idbuf, "%s", "AD9520-4\n");
    break;
  case 0xE0:
    sprintf(idbuf, "%s", "AD9520-5\n");
    break;
  default:
    sprintf(idbuf, "%s", "unknown\n");
    retval = -1;
  }
  return retval;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ft_strjoin>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L27
  mov    $0x0,%eax
  jmp    L76
L27:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <ft_strlen@plt>
  mov    %rax,%rbx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <ft_strlen@plt>
  add    %rbx,%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <ft_strnew@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L46
  mov    $0x0,%eax
  jmp    L76
L46:
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  jmp    L49
L64:
  mov    -0x28(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x20(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L49:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L64
  jmp    L18
L55:
  mov    -0x30(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x20(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L18:
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L55
  mov    -0x18(%rbp),%rax
L76:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *ft_strjoin(char const *s1, char const *s2) {
  char *ret;
  char *tmp;
  if (!s2)
    return (0);
  ret = ft_strnew(ft_strlen(s1) + ft_strlen(s2) + 1);
  if (!ret)
    return (0);
  tmp = ret;
  while (*s1)
    *ret++ = *s1++;
  while (*s2)
    *ret++ = *s2++;
  return (tmp);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ft_strjoin>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbp
  test   %rsi,%rsi
  je     L78
  mov    %rdi,%rbx
  call   <ft_strlen@plt>
  mov    %rax,%r12
  mov    %rbp,%rdi
  call   <ft_strlen@plt>
  lea    0x1(%r12,%rax,1),%rdi
  call   <ft_strnew@plt>
  test   %rax,%rax
  je     L20
  movzbl (%rbx),%ecx
  test   %cl,%cl
  je     L46
  mov    %rax,%rdx
L60:
  add    $0x1,%rbx
  add    $0x1,%rdx
  mov    %cl,-0x1(%rdx)
  movzbl (%rbx),%ecx
  test   %cl,%cl
  jne    L60
L38:
  movzbl 0x0(%rbp),%esi
  test   %sil,%sil
  je     L20
  mov    $0x0,%ecx
L3:
  mov    %sil,(%rdx,%rcx,1)
  add    $0x1,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  test   %sil,%sil
  jne    L3
L20:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L46:
  mov    %rax,%rdx
  jmp    L38
L78:
  mov    %rsi,%rax
  jmp    L20
```

assistant: ```c
char *ft_strjoin(char const *s1, char const *s2) {
  char *ret;
  char *tmp;
  if (!s2)
    return (0);
  ret = ft_strnew(ft_strlen(s1) + ft_strlen(s2) + 1);
  if (!ret)
    return (0);
  tmp = ret;
  while (*s1)
    *ret++ = *s1++;
  while (*s2)
    *ret++ = *s2++;
  return (tmp);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ft_strjoin>:
  endbr64
  test   %rsi,%rsi
  je     L16
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <ft_strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <ft_strlen@plt>
  lea    0x1(%r12,%rax,1),%rdi
  call   <ft_strnew@plt>
  test   %rax,%rax
  je     L32
  movzbl (%rbx),%ecx
  mov    %rax,%rdx
  test   %cl,%cl
  je     L23
  nopl   0x0(%rax)
L53:
  add    $0x1,%rbx
  mov    %cl,(%rdx)
  add    $0x1,%rdx
  movzbl (%rbx),%ecx
  test   %cl,%cl
  jne    L53
L23:
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L34
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L10:
  mov    %dil,(%rdx,%rcx,1)
  add    $0x1,%rcx
  movzbl 0x0(%rbp,%rcx,1),%edi
  test   %dil,%dil
  jne    L10
L34:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L32:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L16:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *ft_strjoin(char const *s1, char const *s2) {
  char *ret;
  char *tmp;
  if (!s2)
    return (0);
  ret = ft_strnew(ft_strlen(s1) + ft_strlen(s2) + 1);
  if (!ret)
    return (0);
  tmp = ret;
  while (*s1)
    *ret++ = *s1++;
  while (*s2)
    *ret++ = *s2++;
  return (tmp);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_strjoin>:
  endbr64
  test   %rsi,%rsi
  je     L0
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <ft_strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <ft_strlen@plt>
  lea    0x1(%r12,%rax,1),%rdi
  call   <ft_strnew@plt>
  test   %rax,%rax
  je     L18
  movzbl (%rbx),%ecx
  mov    %rax,%rdx
  test   %cl,%cl
  je     L32
  nopl   0x0(%rax)
L13:
  add    $0x1,%rbx
  mov    %cl,(%rdx)
  add    $0x1,%rdx
  movzbl (%rbx),%ecx
  test   %cl,%cl
  jne    L13
L32:
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L31
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L2:
  mov    %dil,(%rdx,%rcx,1)
  add    $0x1,%rcx
  movzbl 0x0(%rbp,%rcx,1),%edi
  test   %dil,%dil
  jne    L2
L31:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L18:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L0:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *ft_strjoin(char const *s1, char const *s2) {
  char *ret;
  char *tmp;
  if (!s2)
    return (0);
  ret = ft_strnew(ft_strlen(s1) + ft_strlen(s2) + 1);
  if (!ret)
    return (0);
  tmp = ret;
  while (*s1)
    *ret++ = *s1++;
  while (*s2)
    *ret++ = *s2++;
  return (tmp);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mus_lint_to_char>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  lea    -0x1c(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  nop
  leave
  ret
```

assistant: ```c
void mus_lint_to_char(unsigned char *j, int x) {
  unsigned char *ox = (unsigned char *)&x;
  memcpy((void *)j, (void *)ox, 4);
}
```
user: Translate the below assembly code into C programming language:

```asm
<mus_lint_to_char>:
  endbr64
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  mov    $0x4,%edx
  call   <memcpy@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void mus_lint_to_char(unsigned char *j, int x) {
  unsigned char *ox = (unsigned char *)&x;
  memcpy((void *)j, (void *)ox, 4);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<mus_lint_to_char>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x4,%edx
  mov    %esi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  call   <memcpy@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void mus_lint_to_char(unsigned char *j, int x) {
  unsigned char *ox = (unsigned char *)&x;
  memcpy((void *)j, (void *)ox, 4);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mus_lint_to_char>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x4,%edx
  mov    %esi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  call   <memcpy@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void mus_lint_to_char(unsigned char *j, int x) {
  unsigned char *ox = (unsigned char *)&x;
  memcpy((void *)j, (void *)ox, 4);
}
```