ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<isSpace>:
  endbr64
  cmp    $0x20,%edi
  ja     L3
  movabs $0x100002600,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  and    $0x1,%eax
  ret
  nopl   0x0(%rax)
L3:
  xor    %eax,%eax
  ret
```

assistant: ```c
int isSpace(int c) {
  switch (c) {
  case 0x20:
  case 0xD:
  case 0xA:
  case 0x9:
    return 1;
  }
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<isSpace>:
  endbr64
  cmp    $0x20,%edi
  ja     L6
  movabs $0x100002600,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  and    $0x1,%eax
  ret
  nopl   0x0(%rax)
L6:
  xor    %eax,%eax
  ret
```

assistant: ```c
int isSpace(int c) {
  switch (c) {
  case 0x20:
  case 0xD:
  case 0xA:
  case 0x9:
    return 1;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strsep>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L29
  mov    -0x10(%rbp),%rax
  jmp    L16
L29:
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L67:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x18(%rbp)
L22:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jne    L23
  cmpl   $0x0,-0x20(%rbp)
  jne    L70
  movq   $0x0,-0x10(%rbp)
  jmp    L53
L70:
  mov    -0x10(%rbp),%rax
  sub    $0x1,%rax
  movb   $0x0,(%rax)
L53:
  mov    -0x28(%rbp),%rax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
  jmp    L16
L23:
  cmpl   $0x0,-0x1c(%rbp)
  jne    L22
  jmp    L67
L16:
  pop    %rbp
  ret
```

assistant: ```c
char *strsep(char **stringp, const char *delim) {
  const char *spanp;
  char *tok, *s;
  int c, sc;
  if (!(s = *stringp))
    return s;
  for (tok = s;;) {
    c = *s++;
    spanp = delim;
    do {
      if ((sc = *spanp++) == c) {
        if (c == 0) {
          s = NULL;
        } else {
          s[-1] = 0;
        }
        *stringp = s;
        return tok;
      }
    } while (sc != 0);
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<strsep>:
  endbr64
  mov    (%rdi),%r9
  test   %r9,%r9
  je     L4
  mov    %r9,%r8
L54:
  add    $0x1,%r8
  movsbl -0x1(%r8),%ecx
  mov    %rsi,%rax
L19:
  add    $0x1,%rax
  movsbl -0x1(%rax),%edx
  cmp    %edx,%ecx
  je     L53
  test   %edx,%edx
  jne    L19
  jmp    L54
L53:
  test   %ecx,%ecx
  je     L7
  movb   $0x0,-0x1(%r8)
L9:
  mov    %r8,(%rdi)
L4:
  mov    %r9,%rax
  ret
L7:
  mov    $0x0,%r8d
  jmp    L9
```

assistant: ```c
char *strsep(char **stringp, const char *delim) {
  const char *spanp;
  char *tok, *s;
  int c, sc;
  if (!(s = *stringp))
    return s;
  for (tok = s;;) {
    c = *s++;
    spanp = delim;
    do {
      if ((sc = *spanp++) == c) {
        if (c == 0) {
          s = NULL;
        } else {
          s[-1] = 0;
        }
        *stringp = s;
        return tok;
      }
    } while (sc != 0);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strsep>:
  endbr64
  mov    (%rdi),%r9
  test   %r9,%r9
  je     L3
  mov    %r9,%r8
L44:
  add    $0x1,%r8
  mov    %rsi,%rax
  movsbl -0x1(%r8),%ecx
  jmp    L32
  nopl   (%rax)
L38:
  test   %edx,%edx
  je     L44
L32:
  movsbl (%rax),%edx
  add    $0x1,%rax
  cmp    %edx,%ecx
  jne    L38
  test   %ecx,%ecx
  je     L12
  movb   $0x0,-0x1(%r8)
L31:
  mov    %r8,(%rdi)
L3:
  mov    %r9,%rax
  ret
  nop
L12:
  xor    %r8d,%r8d
  jmp    L31
```

assistant: ```c
char *strsep(char **stringp, const char *delim) {
  const char *spanp;
  char *tok, *s;
  int c, sc;
  if (!(s = *stringp))
    return s;
  for (tok = s;;) {
    c = *s++;
    spanp = delim;
    do {
      if ((sc = *spanp++) == c) {
        if (c == 0) {
          s = NULL;
        } else {
          s[-1] = 0;
        }
        *stringp = s;
        return tok;
      }
    } while (sc != 0);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strsep>:
  endbr64
  mov    (%rdi),%r9
  test   %r9,%r9
  je     L1
  mov    %r9,%r8
L56:
  add    $0x1,%r8
  mov    %rsi,%rax
  movsbl -0x1(%r8),%ecx
  jmp    L52
  nopl   (%rax)
L50:
  test   %edx,%edx
  je     L56
L52:
  movsbl (%rax),%edx
  add    $0x1,%rax
  cmp    %edx,%ecx
  jne    L50
  test   %ecx,%ecx
  je     L37
  movb   $0x0,-0x1(%r8)
L48:
  mov    %r8,(%rdi)
L1:
  mov    %r9,%rax
  ret
  nop
L37:
  xor    %r8d,%r8d
  jmp    L48
```

assistant: ```c
char *strsep(char **stringp, const char *delim) {
  const char *spanp;
  char *tok, *s;
  int c, sc;
  if (!(s = *stringp))
    return s;
  for (tok = s;;) {
    c = *s++;
    spanp = delim;
    do {
      if ((sc = *spanp++) == c) {
        if (c == 0) {
          s = NULL;
        } else {
          s[-1] = 0;
        }
        *stringp = s;
        return tok;
      }
    } while (sc != 0);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  push   %rdx
  push   %rax
  movq   $0x0,-0x48(%rbp)
  movq   $0x0,-0x40(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  mov    %rdx,%rcx
  mov    %rax,0x8(%rbp,%rcx,1)
  mov    -0x38(%rbp),%rax
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rbx
  mov    -0x20(%rbp),%r12
  mov    -0x18(%rbp),%r13
  mov    -0x10(%rbp),%r14
  mov    -0x8(%rbp),%r15
  lea    0x8(%rbp,%rcx,1),%rcx
  mov    0x0(%rbp),%rbp
  mov    %rcx,%rsp
  pop    %rcx
  jmp    *%rcx
```

assistant: ```c
void foo() {
  unsigned long l;
  void *p = 0;
  __builtin_unwind_init();
  l = 0;
  __builtin_eh_return(l, p);
}
```
user: What is the c source code of the assembly code below?

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  push   %rdx
  push   %rax
  mov    $0x0,%ecx
  movq   $0x0,0x8(%rbp,%rcx,1)
  mov    -0x38(%rbp),%rax
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rbx
  mov    -0x20(%rbp),%r12
  mov    -0x18(%rbp),%r13
  mov    -0x10(%rbp),%r14
  mov    -0x8(%rbp),%r15
  lea    0x8(%rbp,%rcx,1),%rcx
  mov    0x0(%rbp),%rbp
  mov    %rcx,%rsp
  pop    %rcx
  jmp    *%rcx
```

assistant: ```c
void foo() {
  unsigned long l;
  void *p = 0;
  __builtin_unwind_init();
  l = 0;
  __builtin_eh_return(l, p);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<foo>:
  endbr64
  push   %rbp
  xor    %ecx,%ecx
  mov    %rsp,%rbp
  push   %r15
  movq   $0x0,0x8(%rbp,%rcx,1)
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  push   %rdx
  push   %rax
  lea    0x8(%rbp,%rcx,1),%rcx
  mov    -0x38(%rbp),%rax
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rbx
  mov    -0x20(%rbp),%r12
  mov    -0x18(%rbp),%r13
  mov    -0x10(%rbp),%r14
  mov    -0x8(%rbp),%r15
  mov    0x0(%rbp),%rbp
  mov    %rcx,%rsp
  pop    %rcx
  jmp    *%rcx
```

assistant: ```c
void foo() {
  unsigned long l;
  void *p = 0;
  __builtin_unwind_init();
  l = 0;
  __builtin_eh_return(l, p);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<foo>:
  endbr64
  push   %rbp
  xor    %ecx,%ecx
  mov    %rsp,%rbp
  push   %r15
  movq   $0x0,0x8(%rbp,%rcx,1)
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  push   %rdx
  push   %rax
  lea    0x8(%rbp,%rcx,1),%rcx
  mov    -0x38(%rbp),%rax
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rbx
  mov    -0x20(%rbp),%r12
  mov    -0x18(%rbp),%r13
  mov    -0x10(%rbp),%r14
  mov    -0x8(%rbp),%r15
  mov    0x0(%rbp),%rbp
  mov    %rcx,%rsp
  pop    %rcx
  jmp    *%rcx
```

assistant: ```c
void foo() {
  unsigned long l;
  void *p = 0;
  __builtin_unwind_init();
  l = 0;
  __builtin_eh_return(l, p);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<FAT_build_DIR_name>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movq   $0x0,-0x8(%rbp)
  cmpq   $0x27,-0x20(%rbp)
  jbe    L43
  mov    $0xffffffff,%eax
  jmp    L60
L56:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <check@plt>
  test   %rax,%rax
  je     L68
  mov    -0x28(%rbp),%rax
  movb   $0x0,(%rax)
  mov    $0xffffffff,%eax
  jmp    L60
L68:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    -0x28(%rbp),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x8(%rbp)
L43:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L56
  jmp    L13
L51:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    -0x28(%rbp),%rdx
  add    %rdx,%rax
  movb   $0x20,(%rax)
L13:
  cmpq   $0x26,-0x8(%rbp)
  jbe    L51
  mov    $0x0,%eax
L60:
  leave
  ret
```

assistant: ```c
int FAT_build_DIR_name(const char *name, size_t len, char *output) {
  size_t pos = 0;
  if (len > 39)
    return -1;
  while (pos < len) {
    if (check(name[pos])) {
      output[0] = '\0';
      return -1;
    }
    output[pos] = name[pos];
    pos++;
  }
  while (pos < 39)
    output[pos++] = ' ';
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<FAT_build_DIR_name>:
  endbr64
  cmp    $0x27,%rsi
  ja     L61
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r13
  mov    %rdx,%r12
  test   %rsi,%rsi
  je     L74
  mov    $0x0,%ebx
L81:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <check@plt>
  test   %rax,%rax
  jne    L31
  movzbl 0x0(%rbp,%rbx,1),%eax
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
  cmp    %rbx,%r13
  jne    L81
  cmp    $0x26,%rbx
  ja     L54
L10:
  add    $0x1,%rbx
  movb   $0x20,-0x1(%r12,%rbx,1)
  cmp    $0x26,%rbx
  jbe    L10
  mov    $0x0,%eax
  jmp    L53
L31:
  movb   $0x0,(%r12)
  mov    $0xffffffff,%eax
L53:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L74:
  mov    %rsi,%rbx
  jmp    L10
L61:
  mov    $0xffffffff,%eax
  ret
L54:
  mov    $0x0,%eax
  jmp    L53
```

assistant: ```c
int FAT_build_DIR_name(const char *name, size_t len, char *output) {
  size_t pos = 0;
  if (len > 39)
    return -1;
  while (pos < len) {
    if (check(name[pos])) {
      output[0] = '\0';
      return -1;
    }
    output[pos] = name[pos];
    pos++;
  }
  while (pos < 39)
    output[pos++] = ' ';
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<FAT_build_DIR_name>:
  endbr64
  cmp    $0x27,%rsi
  ja     L140
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rsi,%rsi
  je     L77
  mov    %rdi,%rbp
  xor    %ebx,%ebx
  jmp    L159
  xchg   %ax,%ax
L116:
  movzbl 0x0(%rbp,%rbx,1),%eax
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
  cmp    %rbx,%r13
  je     L14
L159:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <check@plt>
  test   %rax,%rax
  je     L116
  movb   $0x0,(%r12)
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  cs nopw 0x0(%rax,%rax,1)
L14:
  cmp    $0x27,%rbx
  je     L103
L119:
  mov    $0x27,%eax
  add    %rbx,%r12
  movabs $0x2020202020202020,%rcx
  sub    %rbx,%rax
  cmp    $0x8,%eax
  jae    L52
  test   $0x4,%al
  jne    L76
  test   %eax,%eax
  jne    L143
L103:
  xor    %eax,%eax
L150:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L52:
  lea    0x8(%r12),%rsi
  mov    %eax,%edx
  mov    %rcx,(%r12)
  and    $0xfffffffffffffff8,%rsi
  mov    %rcx,-0x8(%r12,%rdx,1)
  sub    %rsi,%r12
  add    %r12d,%eax
  and    $0xfffffff8,%eax
  cmp    $0x8,%eax
  jb     L103
  and    $0xfffffff8,%eax
  xor    %edx,%edx
L38:
  mov    %edx,%edi
  add    $0x8,%edx
  mov    %rcx,(%rsi,%rdi,1)
  cmp    %eax,%edx
  jb     L38
  xor    %eax,%eax
  jmp    L150
L143:
  movb   $0x20,(%r12)
  test   $0x2,%al
  je     L103
  mov    %eax,%eax
  mov    $0x2020,%edx
  mov    %dx,-0x2(%r12,%rax,1)
  xor    %eax,%eax
  jmp    L150
L77:
  xor    %ebx,%ebx
  jmp    L119
L76:
  mov    %eax,%eax
  movl   $0x20202020,(%r12)
  movl   $0x20202020,-0x4(%r12,%rax,1)
  xor    %eax,%eax
  jmp    L150
L140:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int FAT_build_DIR_name(const char *name, size_t len, char *output) {
  size_t pos = 0;
  if (len > 39)
    return -1;
  while (pos < len) {
    if (check(name[pos])) {
      output[0] = '\0';
      return -1;
    }
    output[pos] = name[pos];
    pos++;
  }
  while (pos < 39)
    output[pos++] = ' ';
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<FAT_build_DIR_name>:
  endbr64
  cmp    $0x27,%rsi
  ja     L55
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rsi,%rsi
  je     L12
  mov    %rdi,%rbp
  xor    %ebx,%ebx
  jmp    L159
  xchg   %ax,%ax
L48:
  movzbl 0x0(%rbp,%rbx,1),%eax
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
  cmp    %rbx,%r13
  je     L30
L159:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <check@plt>
  test   %rax,%rax
  je     L48
  movb   $0x0,(%r12)
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  cs nopw 0x0(%rax,%rax,1)
L30:
  cmp    $0x27,%rbx
  je     L53
L93:
  mov    $0x27,%eax
  add    %rbx,%r12
  movabs $0x2020202020202020,%rcx
  sub    %rbx,%rax
  cmp    $0x8,%eax
  jae    L24
  test   $0x4,%al
  jne    L150
  test   %eax,%eax
  jne    L69
L53:
  xor    %eax,%eax
L74:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L24:
  lea    0x8(%r12),%rsi
  mov    %eax,%edx
  mov    %rcx,(%r12)
  and    $0xfffffffffffffff8,%rsi
  mov    %rcx,-0x8(%r12,%rdx,1)
  sub    %rsi,%r12
  add    %r12d,%eax
  and    $0xfffffff8,%eax
  cmp    $0x8,%eax
  jb     L53
  and    $0xfffffff8,%eax
  xor    %edx,%edx
L88:
  mov    %edx,%edi
  add    $0x8,%edx
  mov    %rcx,(%rsi,%rdi,1)
  cmp    %eax,%edx
  jb     L88
  xor    %eax,%eax
  jmp    L74
L69:
  movb   $0x20,(%r12)
  test   $0x2,%al
  je     L53
  mov    %eax,%eax
  mov    $0x2020,%edx
  mov    %dx,-0x2(%r12,%rax,1)
  xor    %eax,%eax
  jmp    L74
L12:
  xor    %ebx,%ebx
  jmp    L93
L150:
  mov    %eax,%eax
  movl   $0x20202020,(%r12)
  movl   $0x20202020,-0x4(%r12,%rax,1)
  xor    %eax,%eax
  jmp    L74
L55:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int FAT_build_DIR_name(const char *name, size_t len, char *output) {
  size_t pos = 0;
  if (len > 39)
    return -1;
  while (pos < len) {
    if (check(name[pos])) {
      output[0] = '\0';
      return -1;
    }
    output[pos] = name[pos];
    pos++;
  }
  while (pos < 39)
    output[pos++] = ' ';
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<parse_arguments>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x1,-0x24(%rbp)
  jne    L56
  mov    $0x0,%eax
  call   <display_help@plt>
  jmp    L77
L56:
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    D50(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L86
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    D36(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L137
L86:
  mov    $0x0,%eax
  call   <display_help@plt>
  jmp    L77
L137:
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    D15(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L9
  cmpl   $0x3,-0x24(%rbp)
  jne    L9
  mov    -0x30(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  lea    -0x18(%rbp),%rcx
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtoul@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <is_perfect_number@plt>
  test   %rax,%rax
  je     L14
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L77
L14:
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L77
L9:
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    D30(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L77
  cmpl   $0x3,-0x24(%rbp)
  jne    L77
  mov    -0x30(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  lea    -0x18(%rbp),%rcx
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtoul@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <lookup_perfect_numbers@plt>
  jmp    L77
L77:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L61
  call   <__stack_chk_fail@plt>
L61:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D50
type_infered: string
name: retrieve_data
arguments: data_tag: D36
type_infered: string
name: retrieve_data
arguments: data_tag: D15
type_infered: string
name: retrieve_data
arguments: data_tag: D59
type_infered: string
name: retrieve_data
arguments: data_tag: D27
type_infered: string
name: retrieve_data
arguments: data_tag: D30
type_infered: string

tool: D50: -h

tool: D36: --help

tool: D15: -c

tool: D59: true


tool: D27: false


tool: D30: -r

assistant: ```c
void parse_arguments(int argc, char *argv[]) {
  unsigned long int number;
  char *ptr;
  if (argc == 1) {
    display_help();
  } else if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")) {
    display_help();
  } else if (!strcmp(argv[1], "-c") && argc == 3) {
    number = strtoul(argv[2], &ptr, 10);
    (is_perfect_number(number)) ? printf("true\r\n") : printf("false\r\n");
  } else if (!strcmp(argv[1], "-r") && argc == 3) {
    number = strtoul(argv[2], &ptr, 10);
    lookup_perfect_numbers(number);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<parse_arguments>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  je     L71
  mov    %edi,%ebx
  mov    %rsi,%rbp
  mov    0x8(%rsi),%r12
  lea    D15(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L116
  lea    D10(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L77
L116:
  mov    $0x0,%eax
  call   <display_help@plt>
L28:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L68
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L71:
  call   <display_help@plt>
  jmp    L28
L77:
  lea    D47(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  cmp    $0x3,%ebx
  sete   %bl
  test   %eax,%eax
  jne    L64
  test   %bl,%bl
  jne    L16
L64:
  lea    D4(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L28
  test   %bl,%bl
  je     L28
  mov    %rsp,%rsi
  mov    0x10(%rbp),%rdi
  mov    $0xa,%edx
  call   <strtoul@plt>
  mov    %rax,%rdi
  call   <lookup_perfect_numbers@plt>
  jmp    L28
L16:
  mov    %rsp,%rsi
  mov    0x10(%rbp),%rdi
  mov    $0xa,%edx
  call   <strtoul@plt>
  mov    %rax,%rdi
  call   <is_perfect_number@plt>
  test   %rax,%rax
  je     L22
  lea    D45(%rip),%rdi
  call   <printf@plt>
  jmp    L28
L22:
  lea    D9(%rip),%rdi
  call   <printf@plt>
  jmp    L28
L68:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D15
type_infered: string
name: retrieve_data
arguments: data_label: D10
type_infered: string
name: retrieve_data
arguments: data_label: D47
type_infered: string
name: retrieve_data
arguments: data_label: D4
type_infered: string
name: retrieve_data
arguments: data_label: D45
type_infered: string
name: retrieve_data
arguments: data_label: D9
type_infered: string

tool: D15: -h

tool: D10: --help

tool: D47: -c

tool: D4: -r

tool: D45: true


tool: D9: false


assistant: ```c
void parse_arguments(int argc, char *argv[]) {
  unsigned long int number;
  char *ptr;
  if (argc == 1) {
    display_help();
  } else if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")) {
    display_help();
  } else if (!strcmp(argv[1], "-c") && argc == 3) {
    number = strtoul(argv[2], &ptr, 10);
    (is_perfect_number(number)) ? printf("true\r\n") : printf("false\r\n");
  } else if (!strcmp(argv[1], "-r") && argc == 3) {
    number = strtoul(argv[2], &ptr, 10);
    lookup_perfect_numbers(number);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<parse_arguments>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  je     L148
  mov    0x8(%rsi),%r12
  mov    %edi,%ebx
  mov    %rsi,%r13
  movzbl (%r12),%ebp
  cmp    $0x2d,%ebp
  je     L149
L47:
  lea    D17(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L177
L148:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L125
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    10f0 <display_help@plt>
  xchg   %ax,%ax
L149:
  cmpb   $0x68,0x1(%r12)
  jne    L47
  cmpb   $0x0,0x2(%r12)
  je     L148
  jmp    L47
  nopw   0x0(%rax,%rax,1)
L177:
  mov    %ebp,%eax
  sub    $0x2d,%eax
  jne    L103
  movzbl 0x1(%r12),%eax
  sub    $0x63,%eax
  jne    L103
  movzbl 0x2(%r12),%eax
L103:
  cmp    $0x3,%ebx
  sete   %dl
  test   %eax,%eax
  jne    L131
  test   %dl,%dl
  jne    L161
L131:
  sub    $0x2d,%ebp
  jne    L45
  movzbl 0x1(%r12),%ebp
  sub    $0x72,%ebp
  jne    L45
  movzbl 0x2(%r12),%ebp
  test   %ebp,%ebp
  jne    L45
  test   %dl,%dl
  jne    L122
L45:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L125
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L161:
  mov    0x10(%r13),%rdi
  mov    %rsp,%rsi
  mov    $0xa,%edx
  call   <strtoul@plt>
  mov    %rax,%rdi
  call   <is_perfect_number@plt>
  test   %rax,%rax
  je     L61
  lea    D23(%rip),%rdi
  call   <printf@plt>
  jmp    L45
  nopl   0x0(%rax)
L122:
  mov    0x10(%r13),%rdi
  mov    %rsp,%rsi
  mov    $0xa,%edx
  call   <strtoul@plt>
  mov    %rax,%rdi
  call   <lookup_perfect_numbers@plt>
  jmp    L45
  nopl   0x0(%rax,%rax,1)
L61:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  jmp    L45
L125:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D17
type_infered: string
name: parse_data
arguments: data_tag: D23
type_infered: string
name: parse_data
arguments: data_tag: D3
type_infered: string

tool: D17: --help

tool: D23: true


tool: D3: false


assistant: ```c
void parse_arguments(int argc, char *argv[]) {
  unsigned long int number;
  char *ptr;
  if (argc == 1) {
    display_help();
  } else if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")) {
    display_help();
  } else if (!strcmp(argv[1], "-c") && argc == 3) {
    number = strtoul(argv[2], &ptr, 10);
    (is_perfect_number(number)) ? printf("true\r\n") : printf("false\r\n");
  } else if (!strcmp(argv[1], "-r") && argc == 3) {
    number = strtoul(argv[2], &ptr, 10);
    lookup_perfect_numbers(number);
  }
}
```