ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<set_n_bits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x8,-0x10(%rbp)
  jbe    L4
  mov    -0x10(%rbp),%rax
  shr    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    $0xff,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x10(%rbp),%rax
  and    $0x7,%eax
  mov    %eax,%edx
  mov    $0x8,%eax
  sub    %edx,%eax
  mov    $0xff,%edx
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    -0x10(%rbp),%rax
  shr    $0x3,%rax
  mov    %rax,%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
L4:
  nop
  leave
  ret
```

assistant: ```c
void set_n_bits(char *bit_map, unsigned long n_bits) {
  if (n_bits > 8) {
    memset(bit_map, 0xFF, n_bits / 8);
    *(bit_map + n_bits / 8) = (0xFF >> (8 - (n_bits % 8)));
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<set_n_bits>:
  endbr64
  cmp    $0x8,%rsi
  ja     L4
  ret
L4:
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %rsi,%r12
  shr    $0x3,%r12
  mov    %r12,%rdx
  mov    $0xff,%esi
  call   <memset@plt>
  and    $0x7,%ebx
  mov    $0x8,%ecx
  sub    %ebx,%ecx
  mov    $0xff,%eax
  sar    %cl,%eax
  mov    %al,0x0(%rbp,%r12,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void set_n_bits(char *bit_map, unsigned long n_bits) {
  if (n_bits > 8) {
    memset(bit_map, 0xFF, n_bits / 8);
    *(bit_map + n_bits / 8) = (0xFF >> (8 - (n_bits % 8)));
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<set_n_bits>:
  endbr64
  cmp    $0x8,%rsi
  ja     L2
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  shr    $0x3,%r12
  mov    %rdi,%rbp
  push   %rbx
  mov    %r12,%rdx
  mov    %rsi,%rbx
  mov    $0xff,%esi
  and    $0x7,%ebx
  call   <memset@plt>
  mov    $0x8,%ecx
  mov    $0xff,%eax
  sub    %ebx,%ecx
  sar    %cl,%eax
  mov    %al,0x0(%rbp,%r12,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void set_n_bits(char *bit_map, unsigned long n_bits) {
  if (n_bits > 8) {
    memset(bit_map, 0xFF, n_bits / 8);
    *(bit_map + n_bits / 8) = (0xFF >> (8 - (n_bits % 8)));
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<set_n_bits>:
  endbr64
  cmp    $0x8,%rsi
  ja     L2
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  shr    $0x3,%r12
  mov    %rdi,%rbp
  push   %rbx
  mov    %r12,%rdx
  mov    %rsi,%rbx
  mov    $0xff,%esi
  and    $0x7,%ebx
  call   <memset@plt>
  mov    $0x8,%ecx
  mov    $0xff,%eax
  sub    %ebx,%ecx
  sar    %cl,%eax
  mov    %al,0x0(%rbp,%r12,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void set_n_bits(char *bit_map, unsigned long n_bits) {
  if (n_bits > 8) {
    memset(bit_map, 0xFF, n_bits / 8);
    *(bit_map + n_bits / 8) = (0xFF >> (8 - (n_bits % 8)));
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x61,0x4(%rsp)
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x0,%esi
  lea    D23(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rsi
  lea    D48(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movb   $0x5a,0x4(%rsp)
  movb   $0x65,0x5(%rsp)
  movb   $0x64,0x6(%rsp)
  movb   $0x0,0x7(%rsp)
  mov    $0x4,%r8d
  mov    $0x3,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movsbl 0x6(%rsp),%ecx
  movsbl 0x5(%rsp),%edx
  movsbl 0x4(%rsp),%esi
  movsbl 0x7(%rsp),%r8d
  lea    D2(%rip),%rbx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbp,%rsi
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D9(%rip),%rsi
  lea    D43(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%r8d
  mov    $0x64,%ecx
  mov    $0x65,%edx
  mov    $0x5a,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D23
datatype: string
name: unpack_data
arguments: data_label: D48
datatype: string
name: unpack_data
arguments: data_label: D2
datatype: string
name: unpack_data
arguments: data_label: D13
datatype: string
name: unpack_data
arguments: data_label: D9
datatype: string
name: unpack_data
arguments: data_label: D43
datatype: string

tool: D23: numbers: %d %d %d %d


tool: D48: Name: %s


tool: D2: name: %c %c %c %c


tool: D13: name string: %s


tool: D9: Zed

tool: D43: another: %s


assistant: ```c
int main(int argc, char *argv[]) {
  int numbers[4] = {0};
  char name[4] = {'a'};
  printf("numbers: %d %d %d %d\n", numbers[0], numbers[1], numbers[2], numbers[3]);
  printf("Name: %s\n", name);
  numbers[0] = 1;
  numbers[1] = 2;
  numbers[2] = 3;
  numbers[3] = 4;
  name[0] = 'Z';
  name[1] = 'e';
  name[2] = 'd';
  name[3] = '\0';
  printf("numbers: %d %d %d %d\n", numbers[0], numbers[1], numbers[2], numbers[3]);
  printf("name: %c %c %c %c\n", name[0], name[1], name[2], name[3]);
  printf("name string: %s\n", name);
  char *another = "Zed";
  printf("another: %s\n", another);
  printf("name: %c %c %c %c\n", another[0], another[1], another[2], another[3]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  push   %rbp
  lea    D58(%rip),%rbp
  xor    %esi,%esi
  mov    %rbp,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  movl   $0x61,0x4(%rsp)
  call   <printf@plt>
  mov    %r12,%rsi
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x4,%r8d
  xor    %eax,%eax
  mov    $0x3,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  movl   $0x64655a,0x4(%rsp)
  call   <printf@plt>
  lea    D7(%rip),%rbp
  movsbl 0x6(%rsp),%ecx
  xor    %eax,%eax
  movsbl 0x5(%rsp),%edx
  movsbl 0x7(%rsp),%r8d
  mov    %rbp,%rdi
  movsbl 0x4(%rsp),%esi
  call   <printf@plt>
  mov    %r12,%rsi
  lea    D44(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D52(%rip),%rsi
  lea    D23(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %r8d,%r8d
  xor    %eax,%eax
  mov    $0x64,%ecx
  mov    $0x65,%edx
  mov    $0x5a,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D58
type_guessed: string
name: unpack_data
arguments: label: D45
type_guessed: string
name: unpack_data
arguments: label: D7
type_guessed: string
name: unpack_data
arguments: label: D44
type_guessed: string
name: unpack_data
arguments: label: D52
type_guessed: string
name: unpack_data
arguments: label: D23
type_guessed: string

tool: D58: numbers: %d %d %d %d


tool: D45: Name: %s


tool: D7: name: %c %c %c %c


tool: D44: name string: %s


tool: D52: Zed

tool: D23: another: %s


assistant: ```c
int main(int argc, char *argv[]) {
  int numbers[4] = {0};
  char name[4] = {'a'};
  printf("numbers: %d %d %d %d\n", numbers[0], numbers[1], numbers[2], numbers[3]);
  printf("Name: %s\n", name);
  numbers[0] = 1;
  numbers[1] = 2;
  numbers[2] = 3;
  numbers[3] = 4;
  name[0] = 'Z';
  name[1] = 'e';
  name[2] = 'd';
  name[3] = '\0';
  printf("numbers: %d %d %d %d\n", numbers[0], numbers[1], numbers[2], numbers[3]);
  printf("name: %c %c %c %c\n", name[0], name[1], name[2], name[3]);
  printf("name string: %s\n", name);
  char *another = "Zed";
  printf("another: %s\n", another);
  printf("name: %c %c %c %c\n", another[0], another[1], another[2], another[3]);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r12
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  push   %rbp
  lea    D22(%rip),%rbp
  xor    %esi,%esi
  mov    %rbp,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  movl   $0x61,0x4(%rsp)
  call   <printf@plt>
  mov    %r12,%rsi
  lea    D39(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x4,%r8d
  xor    %eax,%eax
  mov    $0x3,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  movl   $0x64655a,0x4(%rsp)
  call   <printf@plt>
  lea    D16(%rip),%rbp
  movsbl 0x6(%rsp),%ecx
  xor    %eax,%eax
  movsbl 0x5(%rsp),%edx
  movsbl 0x7(%rsp),%r8d
  mov    %rbp,%rdi
  movsbl 0x4(%rsp),%esi
  call   <printf@plt>
  mov    %r12,%rsi
  lea    D57(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D59(%rip),%rsi
  lea    D52(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %r8d,%r8d
  xor    %eax,%eax
  mov    $0x64,%ecx
  mov    $0x65,%edx
  mov    $0x5a,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D22
type_infered: string
name: parse_data
arguments: data_tag: D39
type_infered: string
name: parse_data
arguments: data_tag: D16
type_infered: string
name: parse_data
arguments: data_tag: D57
type_infered: string
name: parse_data
arguments: data_tag: D59
type_infered: string
name: parse_data
arguments: data_tag: D52
type_infered: string

tool: D22: numbers: %d %d %d %d


tool: D39: Name: %s


tool: D16: name: %c %c %c %c


tool: D57: name string: %s


tool: D59: Zed

tool: D52: another: %s


assistant: ```c
int main(int argc, char *argv[]) {
  int numbers[4] = {0};
  char name[4] = {'a'};
  printf("numbers: %d %d %d %d\n", numbers[0], numbers[1], numbers[2], numbers[3]);
  printf("Name: %s\n", name);
  numbers[0] = 1;
  numbers[1] = 2;
  numbers[2] = 3;
  numbers[3] = 4;
  name[0] = 'Z';
  name[1] = 'e';
  name[2] = 'd';
  name[3] = '\0';
  printf("numbers: %d %d %d %d\n", numbers[0], numbers[1], numbers[2], numbers[3]);
  printf("name: %c %c %c %c\n", name[0], name[1], name[2], name[3]);
  printf("name string: %s\n", name);
  char *another = "Zed";
  printf("another: %s\n", another);
  printf("name: %c %c %c %c\n", another[0], another[1], another[2], another[3]);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L1
L5:
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L43
  mov    -0x10(%rbp),%eax
  mov    %eax,-0xc(%rbp)
L43:
  addl   $0x1,-0x10(%rbp)
L1:
  mov    -0x10(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jl     L5
  cmpl   $0x0,-0x8(%rbp)
  jle    L48
  cmpl   $0x0,-0xc(%rbp)
  js     L57
  mov    -0xc(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jge    L57
  mov    $0x1,%eax
  jmp    L39
L57:
  mov    $0x0,%eax
L39:
  mov    %eax,%edi
  call   <__VERIFIER_assert@plt>
L48:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int N;
  int x = 0;
  int m = 0;
  int input;
  while (x < N) {
    input = __VERIFIER_nondet_int();
    if (input) {
      m = x;
    }
    x = x + 1;
  }
  if (N > 0) {
    __VERIFIER_assert((0 <= m) && (m < N));
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main() {
  int N;
  int x = 0;
  int m = 0;
  int input;
  while (x < N) {
    input = __VERIFIER_nondet_int();
    if (input) {
      m = x;
    }
    x = x + 1;
  }
  if (N > 0) {
    __VERIFIER_assert((0 <= m) && (m < N));
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main() {
  int N;
  int x = 0;
  int m = 0;
  int input;
  while (x < N) {
    input = __VERIFIER_nondet_int();
    if (input) {
      m = x;
    }
    x = x + 1;
  }
  if (N > 0) {
    __VERIFIER_assert((0 <= m) && (m < N));
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main() {
  int N;
  int x = 0;
  int m = 0;
  int input;
  while (x < N) {
    input = __VERIFIER_nondet_int();
    if (input) {
      m = x;
    }
    x = x + 1;
  }
  if (N > 0) {
    __VERIFIER_assert((0 <= m) && (m < N));
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strstr_ex>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  call   <strstr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L94
  mov    %rbp,%rdi
  call   <strlen@plt>
  cltq
  add    %rbx,%rax
  cmp    %rax,%rbp
  jae    L110
  movzbl -0x1(%rax),%edx
  cmp    $0x3b,%dl
  ja     L125
  movabs $0xc00000100000201,%rcx
  bt     %rdx,%rcx
  jae    L52
L110:
  cmp    %rbx,%r12
  jae    L94
  movzbl -0x1(%rbx),%ecx
  cmp    $0x3b,%cl
  ja     L51
  movabs $0xc00040100000601,%rax
  shr    %cl,%rax
  test   $0x1,%al
  mov    $0x0,%eax
  cmove  %rax,%rbx
L94:
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L63:
  mov    $0x0,%ebx
  jmp    L94
L51:
  mov    $0x0,%ebx
  jmp    L94
L125:
  cmp    $0x3d,%dl
  ja     L73
L52:
  movabs $0x2000040000000400,%rcx
  bt     %rdx,%rcx
  jb     L110
L73:
  movzbl (%rax),%eax
  cmp    $0x3b,%al
  ja     L63
  movabs $0xc00040100000601,%rdx
  bt     %rax,%rdx
  jb     L110
  mov    $0x0,%ebx
  jmp    L94
```

assistant: ```c
char *strstr_ex(char *data, char *search_data) {
  char *p, *pp;
  p = strstr(data, search_data);
  if (!p)
    return p;
  pp = p;
  p += strlen(search_data);
  if (p > search_data) {
    if (!((*(p - 1) == ' ' || *(p - 1) == '\t' || *(p - 1) == ';' || *(p - 1) == ':' || *(p - 1) == 0 || *(p - 1) == '\n' || *(p - 1) == '*') || *(p - 1) == '=')) {
      if (!(*p == ' ' || *p == '\t' || *p == ';' || *p == ':' || *p == 0 || *p == '\n' || *p == '*'))
        return NULL;
    }
  }
  if (pp > data) {
    p = pp - 1;
    if (!(*p == ' ' || *p == '\t' || *p == ';' || *p == ':' || *p == 0 || *p == '\n' || *p == '*'))
      return NULL;
  }
  return pp;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<strstr_ex>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <strstr@plt>
  test   %rax,%rax
  je     L92
  mov    %rbx,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  cltq
  add    %r12,%rax
  cmp    %rax,%rbx
  jae    L19
  movzbl -0x1(%rax),%edx
  cmp    $0x3b,%dl
  jbe    L66
  cmp    $0x3d,%dl
  ja     L127
L37:
  movabs $0x2000040000000400,%rcx
  bt     %rdx,%rcx
  jb     L19
L127:
  movzbl (%rax),%eax
  cmp    $0x3b,%al
  ja     L92
  movabs $0xf3fffbfefffff9fe,%rdx
  bt     %rax,%rdx
  jb     L92
  nopw   0x0(%rax,%rax,1)
L19:
  cmp    %r12,%rbp
  jae    L72
L97:
  movzbl -0x1(%r12),%eax
  cmp    $0x3b,%al
  jbe    L44
L92:
  xor    %r12d,%r12d
L72:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L66:
  movabs $0xf3fffffefffffdfe,%rcx
  bt     %rdx,%rcx
  jb     L37
  cmp    %r12,%rbp
  jae    L72
  jmp    L97
  nop
L44:
  movabs $0xf3fffbfefffff9fe,%rdx
  bt     %rax,%rdx
  jb     L92
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strstr_ex(char *data, char *search_data) {
  char *p, *pp;
  p = strstr(data, search_data);
  if (!p)
    return p;
  pp = p;
  p += strlen(search_data);
  if (p > search_data) {
    if (!((*(p - 1) == ' ' || *(p - 1) == '\t' || *(p - 1) == ';' || *(p - 1) == ':' || *(p - 1) == 0 || *(p - 1) == '\n' || *(p - 1) == '*') || *(p - 1) == '=')) {
      if (!(*p == ' ' || *p == '\t' || *p == ';' || *p == ':' || *p == 0 || *p == '\n' || *p == '*'))
        return NULL;
    }
  }
  if (pp > data) {
    p = pp - 1;
    if (!(*p == ' ' || *p == '\t' || *p == ';' || *p == ':' || *p == 0 || *p == '\n' || *p == '*'))
      return NULL;
  }
  return pp;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strstr_ex>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <strstr@plt>
  test   %rax,%rax
  je     L5
  mov    %rbx,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  cltq
  add    %r12,%rax
  cmp    %rax,%rbx
  jae    L59
  movzbl -0x1(%rax),%edx
  cmp    $0x3b,%dl
  jbe    L89
  cmp    $0x3d,%dl
  ja     L109
L93:
  movabs $0x2000040000000400,%rcx
  bt     %rdx,%rcx
  jb     L59
L109:
  movzbl (%rax),%eax
  cmp    $0x3b,%al
  ja     L5
  movabs $0xf3fffbfefffff9fe,%rdx
  bt     %rax,%rdx
  jb     L5
  nopw   0x0(%rax,%rax,1)
L59:
  cmp    %r12,%rbp
  jae    L10
L35:
  movzbl -0x1(%r12),%eax
  cmp    $0x3b,%al
  jbe    L114
L5:
  xor    %r12d,%r12d
L10:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L89:
  movabs $0xf3fffffefffffdfe,%rcx
  bt     %rdx,%rcx
  jb     L93
  cmp    %r12,%rbp
  jae    L10
  jmp    L35
  nop
L114:
  movabs $0xf3fffbfefffff9fe,%rdx
  bt     %rax,%rdx
  jb     L5
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strstr_ex(char *data, char *search_data) {
  char *p, *pp;
  p = strstr(data, search_data);
  if (!p)
    return p;
  pp = p;
  p += strlen(search_data);
  if (p > search_data) {
    if (!((*(p - 1) == ' ' || *(p - 1) == '\t' || *(p - 1) == ';' || *(p - 1) == ':' || *(p - 1) == 0 || *(p - 1) == '\n' || *(p - 1) == '*') || *(p - 1) == '=')) {
      if (!(*p == ' ' || *p == '\t' || *p == ';' || *p == ':' || *p == 0 || *p == '\n' || *p == '*'))
        return NULL;
    }
  }
  if (pp > data) {
    p = pp - 1;
    if (!(*p == ' ' || *p == '\t' || *p == ';' || *p == ':' || *p == 0 || *p == '\n' || *p == '*'))
      return NULL;
  }
  return pp;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<swapiindex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x20(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void swapiindex(struct iindexFormat **a, struct iindexFormat **b) {
  struct iindexFormat *tmp;
  tmp = *a;
  *a = *b;
  *b = tmp;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<swapiindex>:
  endbr64
  mov    (%rdi),%rax
  mov    (%rsi),%rdx
  mov    %rdx,(%rdi)
  mov    %rax,(%rsi)
  ret
```

assistant: ```c
void swapiindex(struct iindexFormat **a, struct iindexFormat **b) {
  struct iindexFormat *tmp;
  tmp = *a;
  *a = *b;
  *b = tmp;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<swapiindex>:
  endbr64
  mov    (%rdi),%rax
  mov    (%rsi),%rdx
  mov    %rdx,(%rdi)
  mov    %rax,(%rsi)
  ret
```

assistant: ```c
void swapiindex(struct iindexFormat **a, struct iindexFormat **b) {
  struct iindexFormat *tmp;
  tmp = *a;
  *a = *b;
  *b = tmp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<swapiindex>:
  endbr64
  mov    (%rdi),%rax
  mov    (%rsi),%rdx
  mov    %rdx,(%rdi)
  mov    %rax,(%rsi)
  ret
```

assistant: ```c
void swapiindex(struct iindexFormat **a, struct iindexFormat **b) {
  struct iindexFormat *tmp;
  tmp = *a;
  *a = *b;
  *b = tmp;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<run_java>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x60,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r13
  mov    %rdx,%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  call   <random_cache_dir@plt>
  mov    %rax,%rbp
  lea    D37(%rip),%rax
  mov    %rax,0x30(%rsp)
  mov    %rbx,0x38(%rsp)
  lea    D21(%rip),%rax
  mov    %rax,0x40(%rsp)
  mov    %rbp,0x48(%rsp)
  lea    0x30(%rsp),%rdi
  lea    D15(%rip),%rdx
  mov    $0x4,%esi
  call   <join@plt>
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <system@plt>
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <free@plt>
  test   %ebx,%ebx
  jne    L10
  lea    D50(%rip),%rax
  mov    %rax,0x10(%rsp)
  mov    %rbp,0x18(%rsp)
  lea    D5(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    0x10(%rsp),%rdi
  lea    D13(%rip),%rdx
  mov    $0x3,%esi
  call   <join@plt>
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <system@plt>
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <free@plt>
  test   %ebx,%ebx
  jne    L17
  mov    %rbp,(%rsp)
  lea    D51(%rip),%rax
  mov    %rax,0x8(%rsp)
  mov    %rsp,%rdi
  lea    D13(%rip),%rdx
  mov    $0x2,%esi
  call   <join@plt>
  mov    %rax,%r12
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %rax,%rdi
  call   <run_dex@plt>
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <clean_cache_dir@plt>
L14:
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L32
  mov    %ebx,%eax
  add    $0x60,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L10:
  mov    %rbp,%rdi
  call   <clean_cache_dir@plt>
  jmp    L14
L17:
  mov    %rbp,%rdi
  call   <clean_cache_dir@plt>
  jmp    L14
L32:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D37
type: string
name: disassemble_data
arguments: label: D21
type: string
name: disassemble_data
arguments: label: D15
type: string
name: disassemble_data
arguments: label: D50
type: string
name: disassemble_data
arguments: label: D5
type: string
name: disassemble_data
arguments: label: D13
type: string
name: disassemble_data
arguments: label: D51
type: string

tool: D37: ecj

tool: D21: -d

tool: D15:  

tool: D50: cd 

tool: D5:  && dx --dex --output=run.dex *.class

tool: 

tool: D51: run.dex

assistant: ```c
int run_java(char *java, char *main_class, char *parameters) {
  int status;
  char *cache_dir = random_cache_dir();
  char *ecj_strs[4] = {"ecj", java, "-d", cache_dir};
  char *ecj_cmd = join(ecj_strs, 4, " ");
  status = system(ecj_cmd);
  free(ecj_cmd);
  if (status != 0) {
    clean_cache_dir(cache_dir);
    return status;
  }
  char *dx_strs[3] = {"cd ", cache_dir, " && dx --dex --output=run.dex *.class"};
  char *dx_cmd = join(dx_strs, 3, "");
  status = system(dx_cmd);
  free(dx_cmd);
  if (status != 0) {
    clean_cache_dir(cache_dir);
    return status;
  }
  char *dex_strs[2] = {cache_dir, "run.dex"};
  char *dex_name = join(dex_strs, 2, "");
  status = run_dex(dex_name, main_class, parameters);
  free(dex_name);
  clean_cache_dir(cache_dir);
  return status;
}
```