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

```asm
<could_be_hostname>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jne    L17
  mov    $0x1,%eax
  jmp    L60
L66:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isascii@plt>
  test   %eax,%eax
  je     L59
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L96
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  je     L96
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  je     L96
L59:
  mov    $0x0,%eax
  jmp    L60
L96:
  mov    -0x18(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jbe    L31
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L31
  mov    -0x18(%rbp),%rax
  sub    $0x1,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L31
  mov    $0x0,%eax
  jmp    L60
L31:
  addq   $0x1,-0x18(%rbp)
L17:
  mov    -0x18(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L66
  mov    $0x1,%eax
L60:
  leave
  ret
```

assistant: ```c
bool could_be_hostname(char const *s, char const *e) {
  char const *const s0 = s;
  if (s == e)
    return true;
  for (; s < e; s++) {
    if (!isascii(*s) || (!isalnum(*s) && *s != '-' && *s != '.'))
      return false;
    if (s > s0 && !isalnum(s[0]) && !isalnum(s[-1]))
      return false;
  }
  return true;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<could_be_hostname>:
  endbr64
  cmp    %rsi,%rdi
  je     L81
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%r12
  jae    L49
  mov    %rdi,%rbx
  jmp    L67
L50:
  cmp    %rbx,%rbp
  jb     L15
L80:
  add    $0x1,%rbx
  cmp    %rbx,%r12
  je     L91
L67:
  movsbl (%rbx),%edi
  call   <isascii@plt>
  test   %eax,%eax
  je     L116
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L50
  movzbl (%rbx),%ecx
  lea    -0x2d(%rcx),%edx
  cmp    $0x1,%dl
  jbe    L50
  jmp    L116
L15:
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L80
  movsbl -0x1(%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L80
  jmp    L116
L91:
  mov    $0x1,%eax
L116:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L81:
  mov    $0x1,%eax
  ret
L49:
  mov    $0x1,%eax
  jmp    L116
```

assistant: ```c
bool could_be_hostname(char const *s, char const *e) {
  char const *const s0 = s;
  if (s == e)
    return true;
  for (; s < e; s++) {
    if (!isascii(*s) || (!isalnum(*s) && *s != '-' && *s != '.'))
      return false;
    if (s > s0 && !isalnum(s[0]) && !isalnum(s[-1]))
      return false;
  }
  return true;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<could_be_hostname>:
  endbr64
  cmp    %rsi,%rdi
  je     L87
  jae    L87
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L7
  nopw   0x0(%rax,%rax,1)
L14:
  add    $0x1,%rbx
  cmp    %rbx,%r12
  je     L22
L7:
  movsbl (%rbx),%edi
  call   <isascii@plt>
  test   %eax,%eax
  je     L16
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L76
  movzbl (%rbx),%eax
  sub    $0x2d,%eax
  cmp    $0x1,%al
  ja     L16
L76:
  cmp    %rbx,%rbp
  jae    L14
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L14
  movsbl -0x1(%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L14
L16:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L22:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L87:
  mov    $0x1,%eax
  ret
```

assistant: ```c
bool could_be_hostname(char const *s, char const *e) {
  char const *const s0 = s;
  if (s == e)
    return true;
  for (; s < e; s++) {
    if (!isascii(*s) || (!isalnum(*s) && *s != '-' && *s != '.'))
      return false;
    if (s > s0 && !isalnum(s[0]) && !isalnum(s[-1]))
      return false;
  }
  return true;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<could_be_hostname>:
  endbr64
  cmp    %rsi,%rdi
  je     L93
  jae    L93
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L72
  nopw   0x0(%rax,%rax,1)
L0:
  add    $0x1,%rbx
  cmp    %rbx,%r12
  je     L32
L72:
  movsbl (%rbx),%edi
  call   <isascii@plt>
  test   %eax,%eax
  je     L56
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L60
  movzbl (%rbx),%eax
  sub    $0x2d,%eax
  cmp    $0x1,%al
  ja     L56
L60:
  cmp    %rbx,%rbp
  jae    L0
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L0
  movsbl -0x1(%rbx),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L0
L56:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L32:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L93:
  mov    $0x1,%eax
  ret
```

assistant: ```c
bool could_be_hostname(char const *s, char const *e) {
  char const *const s0 = s;
  if (s == e)
    return true;
  for (; s < e; s++) {
    if (!isascii(*s) || (!isalnum(*s) && *s != '-' && *s != '.'))
      return false;
    if (s > s0 && !isalnum(s[0]) && !isalnum(s[-1]))
      return false;
  }
  return true;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ft_memalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L15
  mov    $0x0,%eax
  jmp    L33
L15:
  movq   $0x0,-0x10(%rbp)
  jmp    L22
L13:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  addq   $0x1,-0x10(%rbp)
L22:
  mov    -0x10(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L13
  mov    -0x8(%rbp),%rax
L33:
  leave
  ret
```

assistant: ```c
void *ft_memalloc(size_t size) {
  size_t i;
  void *new;
  if (!(new = malloc(size)))
    return (NULL);
  i = 0;
  while (i < size) {
    ((unsigned char *)new)[i] = 0;
    i++;
  }
  return (new);
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_memalloc>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <malloc@plt>
  test   %rax,%rax
  je     L24
  test   %rbx,%rbx
  je     L24
  mov    %rax,%rdx
  lea    (%rax,%rbx,1),%rdi
L28:
  movb   $0x0,(%rdx)
  add    $0x1,%rdx
  cmp    %rdi,%rdx
  jne    L28
L24:
  pop    %rbx
  ret
```

assistant: ```c
void *ft_memalloc(size_t size) {
  size_t i;
  void *new;
  if (!(new = malloc(size)))
    return (NULL);
  i = 0;
  while (i < size) {
    ((unsigned char *)new)[i] = 0;
    i++;
  }
  return (new);
}
```
user: What is the c source code of the assembly code below:

```asm
<ft_memalloc>:
  endbr64
  mov    $0x1,%esi
  jmp    1050 <calloc@plt>
```

assistant: ```c
void *ft_memalloc(size_t size) {
  size_t i;
  void *new;
  if (!(new = malloc(size)))
    return (NULL);
  i = 0;
  while (i < size) {
    ((unsigned char *)new)[i] = 0;
    i++;
  }
  return (new);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_memalloc>:
  endbr64
  mov    $0x1,%esi
  jmp    1050 <calloc@plt>
```

assistant: ```c
void *ft_memalloc(size_t size) {
  size_t i;
  void *new;
  if (!(new = malloc(size)))
    return (NULL);
  i = 0;
  while (i < size) {
    ((unsigned char *)new)[i] = 0;
    i++;
  }
  return (new);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_asn1_tag_der>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,%eax
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    %al,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x1e,-0x18(%rbp)
  ja     L70
  movzbl -0x14(%rbp),%eax
  and    $0xffffffe0,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%eax
  and    $0x1f,%eax
  or     %edx,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x28(%rbp),%rax
  movl   $0x1,(%rax)
  jmp    L74
L70:
  movzbl -0x14(%rbp),%eax
  and    $0xffffffe0,%eax
  lea    0x1f(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %dl,(%rax)
  movl   $0x0,-0x10(%rbp)
  jmp    L51
L60:
  mov    -0x18(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  and    $0x7f,%ecx
  mov    %ecx,%edx
  cltq
  mov    %dl,-0xc(%rbp,%rax,1)
  shrl   $0x7,-0x18(%rbp)
  cmpl   $0x3,-0x10(%rbp)
  jg     L50
L51:
  cmpl   $0x0,-0x18(%rbp)
  jne    L60
  jmp    L54
L50:
  nop
L54:
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L82
L58:
  mov    -0x10(%rbp),%eax
  cltq
  movzbl -0xc(%rbp,%rax,1),%edx
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  sub    $0x1,%eax
  sub    -0x10(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  add    $0xffffff80,%edx
  mov    %dl,(%rax)
L82:
  mov    -0x10(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  test   %eax,%eax
  jne    L58
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cltq
  lea    -0x1(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  add    $0xffffff80,%edx
  mov    %dl,(%rax)
L74:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  leave
  ret
```

assistant: ```c
void _asn1_tag_der(unsigned char class, unsigned int tag_value, unsigned char *ans, int *ans_len) {
  int k;
  unsigned char temp[4];
  if (tag_value < 31) {
    ans[0] = (class & 0xE0) + ((unsigned char)(tag_value & 0x1F));
    *ans_len = 1;
  } else {
    ans[0] = (class & 0xE0) + 31;
    k = 0;
    while (tag_value != 0) {
      temp[k++] = tag_value & 0x7F;
      tag_value >>= 7;
      if (k > 4 - 1)
        break;
    }
    *ans_len = k + 1;
    while (k--)
      ans[*ans_len - 1 - k] = temp[k] + 128;
    ans[*ans_len - 1] -= 128;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<_asn1_tag_der>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdx,%r8
  mov    %rcx,%r9
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x1e,%esi
  ja     L28
  and    $0xffffffe0,%edi
  or     %esi,%edi
  mov    %dil,(%rdx)
  movl   $0x1,(%rcx)
L12:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  add    $0x18,%rsp
  ret
L28:
  or     $0x1f,%edi
  mov    %dil,(%rdx)
  lea    0x4(%rsp),%rax
  mov    $0x0,%edx
L2:
  mov    %edx,%edi
  add    $0x1,%edx
  mov    %esi,%ecx
  and    $0x7f,%ecx
  mov    %cl,(%rax)
  cmp    $0x4,%edx
  je     L27
  add    $0x1,%rax
  shr    $0x7,%esi
  jne    L2
  lea    0x2(%rdi),%eax
  mov    %eax,(%r9)
  test   %edx,%edx
  je     L43
  jmp    L75
L27:
  movl   $0x5,(%r9)
  mov    $0x3,%edi
L75:
  movslq %edi,%rcx
  lea    -0x1(%rcx),%r10
  mov    %edi,%edi
  sub    %rdi,%r10
L11:
  mov    %edx,%esi
  mov    %ecx,%edx
  mov    (%r9),%eax
  sub    %esi,%eax
  cltq
  movzbl 0x4(%rsp,%rcx,1),%edi
  lea    -0x80(%rdi),%esi
  mov    %sil,(%r8,%rax,1)
  sub    $0x1,%rcx
  cmp    %r10,%rcx
  jne    L11
L43:
  movslq (%r9),%rax
  addb   $0x80,-0x1(%r8,%rax,1)
  jmp    L12
L38:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void _asn1_tag_der(unsigned char class, unsigned int tag_value, unsigned char *ans, int *ans_len) {
  int k;
  unsigned char temp[4];
  if (tag_value < 31) {
    ans[0] = (class & 0xE0) + ((unsigned char)(tag_value & 0x1F));
    *ans_len = 1;
  } else {
    ans[0] = (class & 0xE0) + 31;
    k = 0;
    while (tag_value != 0) {
      temp[k++] = tag_value & 0x7F;
      tag_value >>= 7;
      if (k > 4 - 1)
        break;
    }
    *ans_len = k + 1;
    while (k--)
      ans[*ans_len - 1 - k] = temp[k] + 128;
    ans[*ans_len - 1] -= 128;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<_asn1_tag_der>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdx,%r8
  mov    %rcx,%r9
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x1e,%esi
  ja     L30
  and    $0xffffffe0,%edi
  or     %esi,%edi
  mov    %dil,(%rdx)
  movl   $0x1,(%rcx)
L33:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L65
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L30:
  or     $0x1f,%edi
  mov    %esi,%eax
  mov    $0x1,%ecx
  shr    $0x7,%esi
  and    $0x7f,%eax
  mov    %dil,(%rdx)
  lea    0x4(%rsp),%rdi
  mov    %al,0x4(%rsp)
  mov    %rdi,%rax
L69:
  mov    %ecx,%r10d
  add    $0x1,%ecx
  test   %esi,%esi
  je     L72
  mov    %esi,%edx
  add    $0x1,%rax
  shr    $0x7,%esi
  and    $0x7f,%edx
  mov    %dl,(%rax)
  cmp    $0x4,%ecx
  jne    L69
  mov    $0x3,%edx
  mov    $0x5,%eax
L47:
  mov    %eax,(%r9)
  movslq %edx,%rdx
L63:
  sub    %ecx,%eax
  movzbl (%rdi,%rdx,1),%ecx
  mov    %edx,%esi
  cltq
  add    $0xffffff80,%ecx
  mov    %cl,(%r8,%rax,1)
  test   %edx,%edx
  je     L13
  mov    (%r9),%eax
  sub    $0x1,%rdx
  mov    %esi,%ecx
  jmp    L63
  nopl   0x0(%rax)
L13:
  movslq (%r9),%rax
  addb   $0x80,-0x1(%r8,%rax,1)
  jmp    L33
  xchg   %ax,%ax
L72:
  mov    %ecx,%eax
  lea    -0x1(%r10),%edx
  mov    %r10d,%ecx
  jmp    L47
L65:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void _asn1_tag_der(unsigned char class, unsigned int tag_value, unsigned char *ans, int *ans_len) {
  int k;
  unsigned char temp[4];
  if (tag_value < 31) {
    ans[0] = (class & 0xE0) + ((unsigned char)(tag_value & 0x1F));
    *ans_len = 1;
  } else {
    ans[0] = (class & 0xE0) + 31;
    k = 0;
    while (tag_value != 0) {
      temp[k++] = tag_value & 0x7F;
      tag_value >>= 7;
      if (k > 4 - 1)
        break;
    }
    *ans_len = k + 1;
    while (k--)
      ans[*ans_len - 1 - k] = temp[k] + 128;
    ans[*ans_len - 1] -= 128;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<_asn1_tag_der>:
  endbr64
  sub    $0x18,%rsp
  mov    %esi,%eax
  mov    %rcx,%rsi
  mov    %fs:0x28,%rcx
  mov    %rcx,0x8(%rsp)
  xor    %ecx,%ecx
  cmp    $0x1e,%eax
  ja     L19
  and    $0xffffffe0,%edi
  or     %eax,%edi
  mov    %dil,(%rdx)
  movl   $0x1,(%rsi)
L18:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L52
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L19:
  or     $0x1f,%edi
  mov    %eax,%ecx
  mov    %dil,(%rdx)
  mov    %eax,%edi
  and    $0x7f,%edi
  shr    $0x7,%ecx
  mov    %dil,0x4(%rsp)
  je     L82
  and    $0x7f,%ecx
  mov    %cl,0x5(%rsp)
  mov    %eax,%ecx
  shr    $0xe,%ecx
  je     L27
  and    $0x7f,%ecx
  shr    $0x15,%eax
  mov    %cl,0x6(%rsp)
  je     L13
  and    $0x7f,%eax
  movl   $0x5,(%rsi)
  add    $0xffffff80,%ecx
  mov    $0x2,%r8d
  mov    %al,0x7(%rsp)
  add    $0xffffff80,%eax
  mov    %al,0x1(%rdx)
  mov    (%rsi),%eax
  sub    $0x3,%eax
  cltq
  mov    %cl,(%rdx,%rax,1)
  mov    $0x1,%ecx
L43:
  mov    (%rsi),%eax
  sub    %r8d,%eax
  movslq %ecx,%r8
  movzbl 0x4(%rsp,%r8,1),%r8d
  cltq
  add    $0xffffff80,%r8d
  mov    %r8b,(%rdx,%rax,1)
  test   %ecx,%ecx
  je     L78
  mov    (%rsi),%eax
  add    $0xffffff80,%edi
  sub    $0x1,%eax
  cltq
  mov    %dil,(%rdx,%rax,1)
L78:
  movslq (%rsi),%rax
  addb   $0x80,-0x1(%rdx,%rax,1)
  jmp    L18
  nop
L82:
  add    $0xffffff80,%edi
  movl   $0x2,(%rsi)
  mov    %dil,0x1(%rdx)
  jmp    L78
  nop
L27:
  mov    $0x3,%eax
  mov    $0x2,%ecx
L12:
  lea    -0x1(%rcx),%r9d
  mov    %eax,(%rsi)
  sub    %ecx,%eax
  movslq %r9d,%r8
  cltq
  movzbl 0x4(%rsp,%r8,1),%r8d
  add    $0xffffff80,%r8d
  mov    %r8b,(%rdx,%rax,1)
  mov    (%rsi),%eax
  lea    -0x2(%rcx),%r8d
  sub    $0x3,%ecx
  sub    %r9d,%eax
  movslq %r8d,%r9
  movzbl 0x4(%rsp,%r9,1),%r9d
  cltq
  add    $0xffffff80,%r9d
  mov    %r9b,(%rdx,%rax,1)
  test   %r8d,%r8d
  je     L78
  jmp    L43
  xchg   %ax,%ax
L13:
  mov    $0x4,%eax
  mov    $0x3,%ecx
  jmp    L12
L52:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void _asn1_tag_der(unsigned char class, unsigned int tag_value, unsigned char *ans, int *ans_len) {
  int k;
  unsigned char temp[4];
  if (tag_value < 31) {
    ans[0] = (class & 0xE0) + ((unsigned char)(tag_value & 0x1F));
    *ans_len = 1;
  } else {
    ans[0] = (class & 0xE0) + 31;
    k = 0;
    while (tag_value != 0) {
      temp[k++] = tag_value & 0x7F;
      tag_value >>= 7;
      if (k > 4 - 1)
        break;
    }
    *ans_len = k + 1;
    while (k--)
      ans[*ans_len - 1 - k] = temp[k] + 128;
    ans[*ans_len - 1] -= 128;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D97(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  orl    $0x8,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  andl   $0xfffffff7,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D82(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D69(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%esi
  lea    D55(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  orl    $0x1,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x4(%rbp),%eax
  and    $0x1,%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  andl   $0xfffffffe,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  orl    $0x3,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x4(%rbp),%eax
  and    $0x3,%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  andl   $0xfffffffc,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D97
type: string
name: parse_data
arguments: tag: D33
type: string
name: parse_data
arguments: tag: D82
type: string
name: parse_data
arguments: tag: D69
type: string
name: parse_data
arguments: tag: D55
type: string
name: parse_data
arguments: tag: D22
type: string

tool: D97: Original numer: %d


tool: D33: After 3rd bit set: %d


tool: D82: After 3rd bit reset: %d


tool: D69: If 3rd bit is set in 8 : %d


tool: D55: If 4th bit is set in 8 : %d


tool: D22: %d


assistant: ```c
void main() {
  int i = 0;
  printf("Original numer: %d\n", i);
  i = ((i) | 1 << (3));
  printf("After 3rd bit set: %d\n", i);
  i = ((i) & ~(1 << (3)));
  printf("After 3rd bit reset: %d\n", i);
  printf("If 3rd bit is set in 8 : %d\n", ((8) & (1 << (3))));
  printf("If 4th bit is set in 8 : %d\n", ((8) & (1 << (4))));
  i |= 1;
  printf("%d\n", i);
  printf("%d\n", i & 1);
  i &= ~1;
  printf("%d\n", i);
  i |= (1 | 2);
  printf("%d\n", i);
  printf("%d\n", (i & (1 | 2)));
  i &= ~(1 | 2);
  printf("%d\n", i);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x0,%esi
  lea    D41(%rip),%rdi
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D29(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%esi
  lea    D40(%rip),%rdi
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%esi
  lea    D45(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%esi
  lea    D17(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x3,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x3,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  pop    %rbx
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D41
data_type: string
name: retrieve_data
arguments: data_label: D29
data_type: string
name: retrieve_data
arguments: data_label: D40
data_type: string
name: retrieve_data
arguments: data_label: D28
data_type: string
name: retrieve_data
arguments: data_label: D45
data_type: string
name: retrieve_data
arguments: data_label: D17
data_type: string

tool: D41: Original numer: %d


tool: D29: After 3rd bit set: %d


tool: D40: After 3rd bit reset: %d


tool: D28: If 3rd bit is set in 8 : %d


tool: D45: If 4th bit is set in 8 : %d


tool: D17: %d


assistant: ```c
void main() {
  int i = 0;
  printf("Original numer: %d\n", i);
  i = ((i) | 1 << (3));
  printf("After 3rd bit set: %d\n", i);
  i = ((i) & ~(1 << (3)));
  printf("After 3rd bit reset: %d\n", i);
  printf("If 3rd bit is set in 8 : %d\n", ((8) & (1 << (3))));
  printf("If 4th bit is set in 8 : %d\n", ((8) & (1 << (4))));
  i |= 1;
  printf("%d\n", i);
  printf("%d\n", i & 1);
  i &= ~1;
  printf("%d\n", i);
  i |= (1 | 2);
  printf("%d\n", i);
  printf("%d\n", (i & (1 | 2)));
  i &= ~(1 | 2);
  printf("%d\n", i);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  xor    %esi,%esi
  lea    D6(%rip),%rdi
  lea    D59(%rip),%rbp
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D12(%rip),%rdi
  call   <printf@plt>
  xor    %esi,%esi
  lea    D52(%rip),%rdi
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D46(%rip),%rdi
  call   <printf@plt>
  xor    %esi,%esi
  lea    D58(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x1,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x1,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  xor    %esi,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x3,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x3,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  xor    %esi,%esi
  pop    %rbp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D6
data_type: string
name: retrieve_data
arguments: data_label: D59
data_type: string
name: retrieve_data
arguments: data_label: D12
data_type: string
name: retrieve_data
arguments: data_label: D52
data_type: string
name: retrieve_data
arguments: data_label: D46
data_type: string
name: retrieve_data
arguments: data_label: D58
data_type: string

tool: D6: Original numer: %d


tool: D59: %d


tool: D12: After 3rd bit set: %d


tool: D52: After 3rd bit reset: %d


tool: D46: If 3rd bit is set in 8 : %d


tool: D58: If 4th bit is set in 8 : %d


assistant: ```c
void main() {
  int i = 0;
  printf("Original numer: %d\n", i);
  i = ((i) | 1 << (3));
  printf("After 3rd bit set: %d\n", i);
  i = ((i) & ~(1 << (3)));
  printf("After 3rd bit reset: %d\n", i);
  printf("If 3rd bit is set in 8 : %d\n", ((8) & (1 << (3))));
  printf("If 4th bit is set in 8 : %d\n", ((8) & (1 << (4))));
  i |= 1;
  printf("%d\n", i);
  printf("%d\n", i & 1);
  i &= ~1;
  printf("%d\n", i);
  i |= (1 | 2);
  printf("%d\n", i);
  printf("%d\n", (i & (1 | 2)));
  i &= ~(1 | 2);
  printf("%d\n", i);
}
```