ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码：

```asm
<std_close>:
  endbr64
  sub    $0x8,%rsp
  call   <close@plt>
  cmp    $0xffffffff,%eax
  je     L9
  add    $0x8,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  lea    D2(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1090 <exit@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D2
data_type: string

tool: D2: close

assistant: ```c
void std_close(int fd) {
  if (close(fd) == -1) {
    perror("close");
    exit(1);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<utfecpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L13
  mov    -0x18(%rbp),%rax
  jmp    L18
L13:
  mov    -0x20(%rbp),%rax
  sub    -0x18(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x0,%edx
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <memccpy@plt>
  cltq
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L7
  mov    -0x20(%rbp),%rax
  sub    $0x1,%rax
  mov    %rax,-0x8(%rbp)
  nop
L57:
  mov    -0x8(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jbe    L44
  subq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  and    $0xc0,%eax
  cmp    $0x80,%eax
  je     L57
L44:
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  jmp    L52
L7:
  subq   $0x1,-0x8(%rbp)
L52:
  mov    -0x8(%rbp),%rax
L18:
  leave
  ret
```

assistant: ```c
char *utfecpy(char *to, char *e, char *from) {
  char *end;
  if (to >= e)
    return to;
  end = memccpy(to, from, '\0', e - to);
  if (end == ((void *)0)) {
    end = e - 1;
    while (end > to && (*--end & 0xC0) == 0x80)
      ;
    *end = '\0';
  } else {
    end--;
  }
  return end;
}
```
user: What is the c source code of the assembly code below:

```asm
<utfecpy>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  cmp    %rsi,%rdi
  jb     L59
L1:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L59:
  mov    %rdx,%rsi
  mov    %rbx,%rcx
  sub    %rdi,%rcx
  mov    $0x0,%edx
  mov    $0x0,%eax
  call   <memccpy@plt>
  test   %eax,%eax
  jne    L0
  lea    -0x1(%rbx),%rax
L49:
  cmp    %rbp,%rax
  je     L16
  sub    $0x1,%rax
  movsbl (%rax),%edx
  and    $0xc0,%edx
  cmp    $0x80,%edx
  je     L49
  mov    %rax,%rbp
L16:
  movb   $0x0,0x0(%rbp)
  jmp    L1
L0:
  cltq
  lea    -0x1(%rax),%rbp
  jmp    L1
```

assistant: ```c
char *utfecpy(char *to, char *e, char *from) {
  char *end;
  if (to >= e)
    return to;
  end = memccpy(to, from, '\0', e - to);
  if (end == ((void *)0)) {
    end = e - 1;
    while (end > to && (*--end & 0xC0) == 0x80)
      ;
    *end = '\0';
  } else {
    end--;
  }
  return end;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<utfecpy>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cmp    %rsi,%rdi
  jb     L45
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L45:
  mov    %rbx,%rcx
  mov    %rdx,%rsi
  xor    %eax,%eax
  xor    %edx,%edx
  sub    %rdi,%rcx
  call   <memccpy@plt>
  test   %eax,%eax
  jne    L5
  lea    -0x1(%rbx),%rsi
  jmp    L24
  nopl   0x0(%rax)
L17:
  movsbl -0x1(%rsi),%eax
  sub    $0x1,%rsi
  and    $0xc0,%eax
  cmp    $0x80,%eax
  jne    L31
L24:
  cmp    %r12,%rsi
  jne    L17
  movb   $0x0,(%r12)
L52:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L5:
  cltq
  add    $0x8,%rsp
  lea    -0x1(%rax),%r12
  pop    %rbx
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   0x0(%rax)
L31:
  mov    %rsi,%r12
  movb   $0x0,(%r12)
  jmp    L52
```

assistant: ```c
char *utfecpy(char *to, char *e, char *from) {
  char *end;
  if (to >= e)
    return to;
  end = memccpy(to, from, '\0', e - to);
  if (end == ((void *)0)) {
    end = e - 1;
    while (end > to && (*--end & 0xC0) == 0x80)
      ;
    *end = '\0';
  } else {
    end--;
  }
  return end;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<utfecpy>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cmp    %rsi,%rdi
  jb     L39
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L39:
  mov    %rbx,%rcx
  mov    %rdx,%rsi
  xor    %eax,%eax
  xor    %edx,%edx
  sub    %rdi,%rcx
  call   <memccpy@plt>
  test   %eax,%eax
  jne    L44
  lea    -0x1(%rbx),%rsi
  jmp    L8
  nopl   0x0(%rax)
L47:
  movsbl -0x1(%rsi),%eax
  sub    $0x1,%rsi
  and    $0xc0,%eax
  cmp    $0x80,%eax
  jne    L22
L8:
  cmp    %r12,%rsi
  jne    L47
  movb   $0x0,(%r12)
L28:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L44:
  cltq
  add    $0x8,%rsp
  lea    -0x1(%rax),%r12
  pop    %rbx
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   0x0(%rax)
L22:
  mov    %rsi,%r12
  movb   $0x0,(%r12)
  jmp    L28
```

assistant: ```c
char *utfecpy(char *to, char *e, char *from) {
  char *end;
  if (to >= e)
    return to;
  end = memccpy(to, from, '\0', e - to);
  if (end == ((void *)0)) {
    end = e - 1;
    while (end > to && (*--end & 0xC0) == 0x80)
      ;
    *end = '\0';
  } else {
    end--;
  }
  return end;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<semi_fatal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <semi_write0@plt>
  mov    $0x0,%eax
  call   <semi_exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void semi_fatal(char const *message) {
  semi_write0(message);
  semi_exit();
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<semi_fatal>:
  endbr64
  sub    $0x8,%rsp
  call   <semi_write0@plt>
  mov    $0x0,%eax
  call   <semi_exit@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void semi_fatal(char const *message) {
  semi_write0(message);
  semi_exit();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<semi_fatal>:
  endbr64
  sub    $0x8,%rsp
  call   <semi_write0@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <semi_exit@plt>
```

assistant: ```c
void semi_fatal(char const *message) {
  semi_write0(message);
  semi_exit();
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<semi_fatal>:
  endbr64
  sub    $0x8,%rsp
  call   <semi_write0@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <semi_exit@plt>
```

assistant: ```c
void semi_fatal(char const *message) {
  semi_write0(message);
  semi_exit();
}
```
user: What is the c source code of the assembly code below?

```asm
<validate_char>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x20,-0x4(%rbp)
  je     L33
  cmpb   $0x0,-0x4(%rbp)
  je     L33
  cmpb   $0x9,-0x4(%rbp)
  je     L33
  cmpb   $0xa,-0x4(%rbp)
  jne    L15
L33:
  mov    $0x0,%eax
  jmp    L31
L15:
  mov    $0x1,%eax
L31:
  pop    %rbp
  ret
```

assistant: ```c
bool validate_char(char c) {
  if ((c == ' ') || (c == 0) || (c == '\t') || (c == '\n'))
    return false;
  return true;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<validate_char>:
  endbr64
  cmp    $0x20,%dil
  ja     L3
  movabs $0x100000601,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  not    %rax
  and    $0x1,%eax
  ret
L3:
  mov    $0x1,%eax
  ret
```

assistant: ```c
bool validate_char(char c) {
  if ((c == ' ') || (c == 0) || (c == '\t') || (c == '\n'))
    return false;
  return true;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<validate_char>:
  endbr64
  cmp    $0x20,%dil
  ja     L3
  movabs $0x100000601,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  and    $0x1,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  mov    $0x1,%eax
  ret
```

assistant: ```c
bool validate_char(char c) {
  if ((c == ' ') || (c == 0) || (c == '\t') || (c == '\n'))
    return false;
  return true;
}
```
user: What is the c source code of the assembly code below?

```asm
<validate_char>:
  endbr64
  cmp    $0x20,%dil
  ja     L4
  movabs $0x100000601,%rax
  mov    %edi,%ecx
  shr    %cl,%rax
  and    $0x1,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  mov    $0x1,%eax
  ret
```

assistant: ```c
bool validate_char(char c) {
  if ((c == ' ') || (c == 0) || (c == '\t') || (c == '\n'))
    return false;
  return true;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<cwk_path_get_absolute>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  je     L41
  movq   $0x0,-0x38(%rbp)
  jmp    L14
L41:
  lea    D9(%rip),%rax
  mov    %rax,-0x30(%rbp)
  movq   $0x1,-0x38(%rbp)
L14:
  mov    -0x50(%rbp),%rax
  mov    %rax,%rdi
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  je     L20
  mov    -0x38(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x38(%rbp)
  mov    -0x50(%rbp),%rdx
  mov    %rdx,-0x30(%rbp,%rax,8)
  mov    -0x38(%rbp),%rax
  movq   $0x0,-0x30(%rbp,%rax,8)
  jmp    L8
L20:
  mov    -0x38(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x38(%rbp)
  mov    -0x48(%rbp),%rdx
  mov    %rdx,-0x30(%rbp,%rax,8)
  mov    -0x38(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x38(%rbp)
  mov    -0x50(%rbp),%rdx
  mov    %rdx,-0x30(%rbp,%rax,8)
  mov    -0x38(%rbp),%rax
  movq   $0x0,-0x30(%rbp,%rax,8)
L8:
  mov    -0x60(%rbp),%rdx
  mov    -0x58(%rbp),%rcx
  lea    -0x30(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <cwk_path_join_and_normalize_multiple@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D9
type: string

tool: D9: /

assistant: ```c
size_t cwk_path_get_absolute(const char *base, const char *path, char *buffer, size_t buffer_size) {
  size_t i;
  const char *paths[4];
  if (cwk_path_is_absolute(base)) {
    i = 0;
  } else {
    paths[0] = "/";
    i = 1;
  }
  if (cwk_path_is_absolute(path)) {
    paths[i++] = path;
    paths[i] = NULL;
  } else {
    paths[i++] = base;
    paths[i++] = path;
    paths[i] = NULL;
  }
  return cwk_path_join_and_normalize_multiple(paths, buffer, buffer_size);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<cwk_path_get_absolute>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %rdx,%r12
  mov    %rcx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  call   <cwk_path_is_absolute@plt>
  mov    $0x0,%r14d
  test   %rax,%rax
  jne    L8
  lea    D4(%rip),%rax
  mov    %rax,(%rsp)
  mov    $0x1,%r14d
L8:
  mov    %rbx,%rdi
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  je     L26
  mov    %rbx,(%rsp,%r14,8)
  movq   $0x0,0x8(%rsp,%r14,8)
L21:
  mov    %rsp,%rdi
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <cwk_path_join_and_normalize_multiple@plt>
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L34
  add    $0x30,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L26:
  mov    %rbp,(%rsp,%r14,8)
  mov    %rbx,0x8(%rsp,%r14,8)
  movq   $0x0,0x10(%rsp,%r14,8)
  jmp    L21
L34:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D4
type_guessed: string

tool: D4: /

assistant: ```c
size_t cwk_path_get_absolute(const char *base, const char *path, char *buffer, size_t buffer_size) {
  size_t i;
  const char *paths[4];
  if (cwk_path_is_absolute(base)) {
    i = 0;
  } else {
    paths[0] = "/";
    i = 1;
  }
  if (cwk_path_is_absolute(path)) {
    paths[i++] = path;
    paths[i] = NULL;
  } else {
    paths[i++] = base;
    paths[i++] = path;
    paths[i] = NULL;
  }
  return cwk_path_join_and_normalize_multiple(paths, buffer, buffer_size);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<cwk_path_get_absolute>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  jne    L30
  lea    D4(%rip),%rax
  mov    %rbx,%rdi
  mov    $0x2,%r15d
  mov    $0x1,%r14d
  mov    %rax,(%rsp)
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  je     L24
L19:
  mov    %rbx,(%rsp,%r14,8)
  movq   $0x0,(%rsp,%r15,8)
L39:
  mov    %r13,%rdx
  mov    %rsp,%rdi
  mov    %r12,%rsi
  call   <cwk_path_join_and_normalize_multiple@plt>
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L41
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L30:
  mov    %rbx,%rdi
  xor    %r14d,%r14d
  mov    $0x1,%r15d
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  jne    L19
L24:
  mov    %rbp,(%rsp,%r14,8)
  mov    %rbx,(%rsp,%r15,8)
  movq   $0x0,0x10(%rsp,%r14,8)
  jmp    L39
L41:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D4
data_type: string

tool: D4: /

assistant: ```c
size_t cwk_path_get_absolute(const char *base, const char *path, char *buffer, size_t buffer_size) {
  size_t i;
  const char *paths[4];
  if (cwk_path_is_absolute(base)) {
    i = 0;
  } else {
    paths[0] = "/";
    i = 1;
  }
  if (cwk_path_is_absolute(path)) {
    paths[i++] = path;
    paths[i] = NULL;
  } else {
    paths[i++] = base;
    paths[i++] = path;
    paths[i] = NULL;
  }
  return cwk_path_join_and_normalize_multiple(paths, buffer, buffer_size);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<cwk_path_get_absolute>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  jne    L11
  lea    D4(%rip),%rax
  mov    %rbx,%rdi
  movq   $0x3,0x8(%rsp)
  mov    $0x2,%r14d
  mov    %rax,0x10(%rsp)
  mov    $0x1,%r15d
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  je     L31
L37:
  mov    %rbx,0x10(%rsp,%r15,8)
  movq   $0x0,0x10(%rsp,%r14,8)
L29:
  mov    %r13,%rdx
  lea    0x10(%rsp),%rdi
  mov    %r12,%rsi
  call   <cwk_path_join_and_normalize_multiple@plt>
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  mov    %rbx,%rdi
  xor    %r15d,%r15d
  mov    $0x1,%r14d
  movq   $0x2,0x8(%rsp)
  call   <cwk_path_is_absolute@plt>
  test   %rax,%rax
  jne    L37
L31:
  mov    0x8(%rsp),%rax
  mov    %rbp,0x10(%rsp,%r15,8)
  mov    %rbx,0x10(%rsp,%r14,8)
  movq   $0x0,0x10(%rsp,%rax,8)
  jmp    L29
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D4
data_type: string

tool: D4: /

assistant: ```c
size_t cwk_path_get_absolute(const char *base, const char *path, char *buffer, size_t buffer_size) {
  size_t i;
  const char *paths[4];
  if (cwk_path_is_absolute(base)) {
    i = 0;
  } else {
    paths[0] = "/";
    i = 1;
  }
  if (cwk_path_is_absolute(path)) {
    paths[i++] = path;
    paths[i] = NULL;
  } else {
    paths[i++] = base;
    paths[i++] = path;
    paths[i] = NULL;
  }
  return cwk_path_join_and_normalize_multiple(paths, buffer, buffer_size);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<read_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <read_ull@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L3
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <die@plt>
L3:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <check_malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <readn@plt>
  mov    -0x10(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D0
datatype: string

tool: D0: read_str sz == 0

assistant: ```c
char *read_str(int fd) {
  unsigned long long sz = read_ull(fd);
  if (!sz) {
    die("read_str sz == 0");
  }
  char *buf = (char *)check_malloc(sz);
  readn(fd, buf, sz);
  buf[sz - 1] = 0;
  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
<read_str>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  call   <read_ull@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L0
L3:
  mov    %rbx,%rdi
  call   <check_malloc@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdx
  mov    %rax,%rsi
  mov    %r12d,%edi
  call   <readn@plt>
  movb   $0x0,-0x1(%rbp,%rbx,1)
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  lea    D7(%rip),%rdi
  call   <die@plt>
  jmp    L3
```

tool_calls: name: unpack_data
arguments: label: D7
datatype: string

tool: D7: read_str sz == 0

assistant: ```c
char *read_str(int fd) {
  unsigned long long sz = read_ull(fd);
  if (!sz) {
    die("read_str sz == 0");
  }
  char *buf = (char *)check_malloc(sz);
  readn(fd, buf, sz);
  buf[sz - 1] = 0;
  return buf;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<read_str>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  call   <read_ull@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L9
L8:
  mov    %rbx,%rdi
  call   <check_malloc@plt>
  mov    %rbx,%rdx
  mov    %ebp,%edi
  mov    %rax,%r12
  mov    %rax,%rsi
  call   <readn@plt>
  movb   $0x0,-0x1(%r12,%rbx,1)
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L9:
  lea    D5(%rip),%rdi
  call   <die@plt>
  jmp    L8
```

tool_calls: name: parse_data
arguments: label: D5
type_guessed: string

tool: D5: read_str sz == 0

assistant: ```c
char *read_str(int fd) {
  unsigned long long sz = read_ull(fd);
  if (!sz) {
    die("read_str sz == 0");
  }
  char *buf = (char *)check_malloc(sz);
  readn(fd, buf, sz);
  buf[sz - 1] = 0;
  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
<read_str>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  call   <read_ull@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L18
L1:
  mov    %rbx,%rdi
  call   <check_malloc@plt>
  mov    %rbx,%rdx
  mov    %ebp,%edi
  mov    %rax,%r12
  mov    %rax,%rsi
  call   <readn@plt>
  movb   $0x0,-0x1(%r12,%rbx,1)
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L18:
  lea    D2(%rip),%rdi
  call   <die@plt>
  jmp    L1
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
data_type: string

tool: D2: read_str sz == 0

assistant: ```c
char *read_str(int fd) {
  unsigned long long sz = read_ull(fd);
  if (!sz) {
    die("read_str sz == 0");
  }
  char *buf = (char *)check_malloc(sz);
  readn(fd, buf, sz);
  buf[sz - 1] = 0;
  return buf;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<add_to_path>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <env_get@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rbx
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %rbx,%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rcx
  mov    -0x28(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  lea    D1(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <env_set@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D7
type: string
name: disassemble_data
arguments: tag: D1
type: string

tool: D7: PATH

tool: D1: %s:%s

assistant: ```c
void add_to_path(const char *path) {
  const char *old_path;
  char *new_path;
  old_path = env_get("PATH");
  new_path = malloc(strlen(path) + 1 + strlen(old_path) + 1);
  sprintf(new_path, "%s:%s", path, old_path);
  env_set("PATH", new_path);
  free(new_path);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<add_to_path>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  lea    D6(%rip),%r13
  mov    %r13,%rdi
  call   <env_get@plt>
  mov    %rax,%r12
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    %r12,%rdi
  call   <strlen@plt>
  lea    0x2(%rbx,%rax,1),%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %r12,%rcx
  mov    %rbp,%rdx
  lea    D19(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <env_set@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: parse_data
arguments: tag: D6
type: string
name: parse_data
arguments: tag: D19
type: string

tool: D6: PATH

tool: D19: %s:%s

assistant: ```c
void add_to_path(const char *path) {
  const char *old_path;
  char *new_path;
  old_path = env_get("PATH");
  new_path = malloc(strlen(path) + 1 + strlen(old_path) + 1);
  sprintf(new_path, "%s:%s", path, old_path);
  env_set("PATH", new_path);
  free(new_path);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<add_to_path>:
  endbr64
  push   %r14
  lea    D10(%rip),%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    %r14,%rdi
  push   %rbp
  sub    $0x8,%rsp
  call   <env_get@plt>
  mov    %r12,%rdi
  mov    %rax,%r13
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  lea    0x2(%rbp,%rax,1),%rdi
  call   <malloc@plt>
  mov    %r13,%rcx
  mov    %r12,%rdx
  lea    D5(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    %r14,%rdi
  mov    %rbp,%rsi
  call   <env_set@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    10a0 <free@plt>
```

tool_calls: name: disassemble_data
arguments: label: D10
type_infered: string
name: disassemble_data
arguments: label: D5
type_infered: string

tool: D10: PATH

tool: D5: %s:%s

assistant: ```c
void add_to_path(const char *path) {
  const char *old_path;
  char *new_path;
  old_path = env_get("PATH");
  new_path = malloc(strlen(path) + 1 + strlen(old_path) + 1);
  sprintf(new_path, "%s:%s", path, old_path);
  env_set("PATH", new_path);
  free(new_path);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<add_to_path>:
  endbr64
  push   %r14
  lea    D6(%rip),%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    %r14,%rdi
  push   %rbp
  sub    $0x8,%rsp
  call   <env_get@plt>
  mov    %r12,%rdi
  mov    %rax,%r13
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  lea    0x2(%rbp,%rax,1),%rdi
  call   <malloc@plt>
  mov    %r13,%rcx
  mov    %r12,%rdx
  lea    D17(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    %r14,%rdi
  mov    %rbp,%rsi
  call   <env_set@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    10a0 <free@plt>
```

tool_calls: name: read_data
arguments: tag: D6
datatype: string
name: read_data
arguments: tag: D17
datatype: string

tool: D6: PATH

tool: D17: %s:%s

assistant: ```c
void add_to_path(const char *path) {
  const char *old_path;
  char *new_path;
  old_path = env_get("PATH");
  new_path = malloc(strlen(path) + 1 + strlen(old_path) + 1);
  sprintf(new_path, "%s:%s", path, old_path);
  env_set("PATH", new_path);
  free(new_path);
}
```