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

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  movq   $0x0,0x20(%rsp)
  movq   $0x0,0x28(%rsp)
  movq   $0x0,0x30(%rsp)
  movq   $0x0,0x38(%rsp)
  movq   $0x0,0x40(%rsp)
  movq   $0x0,0x48(%rsp)
  mov    $0x0,%ebx
  lea    D5(%rip),%rbp
L3:
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    %ebx,%esi
  add    $0x1,%ebx
  mov    %rsp,%rdi
  call   <make_process@plt>
  mov    %eax,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  cmp    $0xa,%ebx
  jne    L3
L12:
  mov    $0x1,%edi
  call   <sleep@plt>
  jmp    L12
```

tool_calls: name: disassemble_data
arguments: data_tag: D5
type_guessed: string

tool: D5: create process %d


assistant: ```c
int main() {
  pid_t process[20] = {0};
  int number = 0;
  while (1) {
    sleep(1);
    pid_t p = make_process(process, number++);
    printf("create process %d\n", p);
    if (number == 10)
      break;
  }
  while (1) {
    int status = 0;
    sleep(1);
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %r12
  pxor   %xmm0,%xmm0
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  movaps %xmm0,(%rsp)
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  nopl   0x0(%rax)
L12:
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    %ebx,%esi
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <make_process@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  cmp    $0xa,%ebx
  jne    L12
L8:
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  jmp    L8
```

tool_calls: name: unpack_data
arguments: data_label: D6
type_guessed: string

tool: D6: create process %d


assistant: ```c
int main() {
  pid_t process[20] = {0};
  int number = 0;
  while (1) {
    sleep(1);
    pid_t p = make_process(process, number++);
    printf("create process %d\n", p);
    if (number == 10)
      break;
  }
  while (1) {
    int status = 0;
    sleep(1);
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %r12
  pxor   %xmm0,%xmm0
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  movaps %xmm0,(%rsp)
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  nopl   0x0(%rax)
L17:
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    %ebx,%esi
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <make_process@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  cmp    $0xa,%ebx
  jne    L17
L3:
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  jmp    L3
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
type_infered: string

tool: D1: create process %d


assistant: ```c
int main() {
  pid_t process[20] = {0};
  int number = 0;
  while (1) {
    sleep(1);
    pid_t p = make_process(process, number++);
    printf("create process %d\n", p);
    if (number == 10)
      break;
  }
  while (1) {
    int status = 0;
    sleep(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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  lea    D10(%rip),%rax
  mov    %rax,-0x8(%rbp)
  lea    D27(%rip),%rdx
  mov    -0x8(%rbp),%rax
  add    $0x3,%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D10
data_type: string
name: extract_symbolic_data
arguments: tag: D27
data_type: string
name: extract_symbolic_data
arguments: tag: D8
data_type: string

tool: D10: bob

tool: D27: 


tool: D8: %s

assistant: ```c
int main(void) {
  char *x = "bob";
  *(x + 3) = "\n";
  printf("%s", x);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D15(%rip),%rax
  mov    %al,D27(%rip)
  lea    D9(%rip),%rsi
  lea    D21(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D15
data_type: string
name: parse_data
arguments: tag: D27
data_type: byte
name: parse_data
arguments: tag: D9
data_type: string
name: parse_data
arguments: tag: D21
data_type: string

tool: D15: 


tool: D27: 0

tool: D9: bob

tool: D21: %s

assistant: ```c
int main(void) {
  char *x = "bob";
  *(x + 3) = "\n";
  printf("%s", x);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  lea    D10(%rip),%rax
  sub    $0x8,%rsp
  lea    D12(%rip),%rsi
  mov    %al,D30(%rip)
  lea    D33(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D10
type_infered: string
name: unpack_data
arguments: data_label: D12
type_infered: string
name: unpack_data
arguments: data_label: D30
type_infered: byte
name: unpack_data
arguments: data_label: D33
type_infered: string

tool: D10: 


tool: D12: bob

tool: D30: 0

tool: D33: %s

assistant: ```c
int main(void) {
  char *x = "bob";
  *(x + 3) = "\n";
  printf("%s", x);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  lea    D3(%rip),%rax
  sub    $0x8,%rsp
  lea    D12(%rip),%rsi
  mov    %al,D22(%rip)
  lea    D10(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D3
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D12
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D22
type_guessed: byte
name: extract_symbolic_data
arguments: data_label: D10
type_guessed: string

tool: D3: 


tool: D12: bob

tool: D22: 0

tool: D10: %s

assistant: ```c
int main(void) {
  char *x = "bob";
  *(x + 3) = "\n";
  printf("%s", x);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<printUsage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D62(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D63(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D68(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D67(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D46(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: tag: D62
type: string
name: parse_data
arguments: tag: D63
type: string
name: parse_data
arguments: tag: D68
type: string
name: parse_data
arguments: tag: D67
type: string
name: parse_data
arguments: tag: D46
type: string
name: parse_data
arguments: tag: D5
type: string
name: parse_data
arguments: tag: D3
type: string

tool: D62: Usage:   daytime_server [options]


tool: D63: options:


tool: D68: -i       ignore OOTB packets


tool: D67: -s       source address


tool: D46: -t       time to live in ms


tool: D5: -v       verbose mode


tool: D3: -V       very verbose mode


assistant: ```c
void printUsage(void) {
  printf("Usage:   daytime_server [options]\n");
  printf("options:\n");
  printf("-i       ignore OOTB packets\n");
  printf("-s       source address\n");
  printf("-t       time to live in ms\n");
  printf("-v       verbose mode\n");
  printf("-V       very verbose mode\n");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<printUsage>:
  endbr64
  sub    $0x8,%rsp
  lea    D20(%rip),%rdi
  call   <printf@plt>
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D5(%rip),%rdi
  call   <printf@plt>
  lea    D59(%rip),%rdi
  call   <printf@plt>
  lea    D67(%rip),%rdi
  call   <printf@plt>
  lea    D65(%rip),%rdi
  call   <printf@plt>
  lea    D57(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D20
type_infered: string
name: retrieve_data
arguments: data_label: D8
type_infered: string
name: retrieve_data
arguments: data_label: D5
type_infered: string
name: retrieve_data
arguments: data_label: D59
type_infered: string
name: retrieve_data
arguments: data_label: D67
type_infered: string
name: retrieve_data
arguments: data_label: D65
type_infered: string
name: retrieve_data
arguments: data_label: D57
type_infered: string

tool: D20: Usage:   daytime_server [options]


tool: D8: options:


tool: D5: -i       ignore OOTB packets


tool: D59: -s       source address


tool: D67: -t       time to live in ms


tool: D65: -v       verbose mode


tool: D57: -V       very verbose mode


assistant: ```c
void printUsage(void) {
  printf("Usage:   daytime_server [options]\n");
  printf("options:\n");
  printf("-i       ignore OOTB packets\n");
  printf("-s       source address\n");
  printf("-t       time to live in ms\n");
  printf("-v       verbose mode\n");
  printf("-V       very verbose mode\n");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printUsage>:
  endbr64
  sub    $0x8,%rsp
  lea    D19(%rip),%rdi
  call   <printf@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D43(%rip),%rdi
  call   <printf@plt>
  lea    D23(%rip),%rdi
  call   <printf@plt>
  lea    D34(%rip),%rdi
  call   <printf@plt>
  lea    D41(%rip),%rdi
  call   <printf@plt>
  lea    D66(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D19
type_infered: string
name: retrieve_data
arguments: data_tag: D3
type_infered: string
name: retrieve_data
arguments: data_tag: D43
type_infered: string
name: retrieve_data
arguments: data_tag: D23
type_infered: string
name: retrieve_data
arguments: data_tag: D34
type_infered: string
name: retrieve_data
arguments: data_tag: D41
type_infered: string
name: retrieve_data
arguments: data_tag: D66
type_infered: string

tool: D19: Usage:   daytime_server [options]


tool: D3: options:


tool: D43: -i       ignore OOTB packets


tool: D23: -s       source address


tool: D34: -t       time to live in ms


tool: D41: -v       verbose mode


tool: D66: -V       very verbose mode


assistant: ```c
void printUsage(void) {
  printf("Usage:   daytime_server [options]\n");
  printf("options:\n");
  printf("-i       ignore OOTB packets\n");
  printf("-s       source address\n");
  printf("-t       time to live in ms\n");
  printf("-v       verbose mode\n");
  printf("-V       very verbose mode\n");
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<printUsage>:
  endbr64
  sub    $0x8,%rsp
  lea    D63(%rip),%rdi
  call   <printf@plt>
  lea    D18(%rip),%rdi
  call   <printf@plt>
  lea    D25(%rip),%rdi
  call   <printf@plt>
  lea    D64(%rip),%rdi
  call   <printf@plt>
  lea    D47(%rip),%rdi
  call   <printf@plt>
  lea    D54(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: data_tag: D63
type: string
name: read_data
arguments: data_tag: D18
type: string
name: read_data
arguments: data_tag: D25
type: string
name: read_data
arguments: data_tag: D64
type: string
name: read_data
arguments: data_tag: D47
type: string
name: read_data
arguments: data_tag: D54
type: string
name: read_data
arguments: data_tag: D7
type: string

tool: D63: Usage:   daytime_server [options]


tool: D18: options:


tool: D25: -i       ignore OOTB packets


tool: D64: -s       source address


tool: D47: -t       time to live in ms


tool: D54: -v       verbose mode


tool: D7: -V       very verbose mode


assistant: ```c
void printUsage(void) {
  printf("Usage:   daytime_server [options]\n");
  printf("options:\n");
  printf("-i       ignore OOTB packets\n");
  printf("-s       source address\n");
  printf("-t       time to live in ms\n");
  printf("-v       verbose mode\n");
  printf("-V       very verbose mode\n");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<printDiamond>:
  endbr64
  cmp    $0x4,%edi
  ja     L5
  lea    D38(%rip),%rdx
  mov    %edi,%edi
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopl   0x0(%rax)
  lea    D41(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D33(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D23(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D30(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D0(%rip),%rdi
  jmp    1050 <printf@plt>
L5:
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D41
type: string
name: disassemble_data
arguments: data_label: D33
type: string
name: disassemble_data
arguments: data_label: D23
type: string
name: disassemble_data
arguments: data_label: D30
type: string
name: disassemble_data
arguments: data_label: D0
type: string

tool: D41: |        \  /        |

tool: D33: |         \/         |

tool: D23: |         /\         |

tool: D30: |        /  \        |

tool: D0: |       <    >       |

assistant: ```c
void printDiamond(int line) {
  switch (line) {
  case 0:
    printf("|         /\\         |");
    break;
  case 1:
    printf("|        /  \\        |");
    break;
  case 2:
    printf("|       <    >       |");
    break;
  case 3:
    printf("|        \\  /        |");
    break;
  case 4:
    printf("|         \\/         |");
    break;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printDiamond>:
  endbr64
  cmp    $0x4,%edi
  ja     L5
  lea    D40(%rip),%rdx
  mov    %edi,%edi
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopl   0x0(%rax)
  lea    D39(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D56(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D52(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D17(%rip),%rdi
  jmp    1050 <printf@plt>
  nopl   0x0(%rax)
  lea    D8(%rip),%rdi
  jmp    1050 <printf@plt>
L5:
  ret
```

tool_calls: name: disassemble_data
arguments: label: D39
data_type: string
name: disassemble_data
arguments: label: D56
data_type: string
name: disassemble_data
arguments: label: D52
data_type: string
name: disassemble_data
arguments: label: D17
data_type: string
name: disassemble_data
arguments: label: D8
data_type: string

tool: D39: |        \  /        |

tool: D56: |         \/         |

tool: D52: |         /\         |

tool: D17: |        /  \        |

tool: D8: |       <    >       |

assistant: ```c
void printDiamond(int line) {
  switch (line) {
  case 0:
    printf("|         /\\         |");
    break;
  case 1:
    printf("|        /  \\        |");
    break;
  case 2:
    printf("|       <    >       |");
    break;
  case 3:
    printf("|        \\  /        |");
    break;
  case 4:
    printf("|         \\/         |");
    break;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strcasestr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rbx
  mov    -0x30(%rbp),%r12
L70:
  movzbl (%r12),%eax
  test   %al,%al
  jne    L76
  mov    -0x28(%rbp),%rax
  jmp    L35
L76:
  movzbl (%r12),%edx
  movzbl (%rbx),%eax
  cmp    %al,%dl
  je     L22
  movzbl (%r12),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %rax,%r13
  movzbl (%rbx),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    %rax,%r13
  jne    L67
L22:
  add    $0x1,%r12
  add    $0x1,%rbx
  jmp    L60
L67:
  mov    -0x30(%rbp),%r12
  movzbl (%rbx),%eax
  test   %al,%al
  jne    L10
  mov    $0x0,%eax
  jmp    L35
L10:
  addq   $0x1,-0x28(%rbp)
  mov    -0x28(%rbp),%rbx
L60:
  jmp    L70
L35:
  add    $0x18,%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
```

assistant: ```c
char *strcasestr(const char *s1, const char *s2) {
  register const char *s = s1;
  register const char *p = s2;
  do {
    if (!*p) {
      return (char *)s1;
      ;
    }
    if ((*p == *s) || (tolower(*((unsigned char *)p)) == tolower(*((unsigned char *)s)))) {
      ++p;
      ++s;
    } else {
      p = s2;
      if (!*s) {
        return NULL;
      }
      s = ++s1;
    }
  } while (1);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<strcasestr>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  movzbl (%rsi),%edi
  test   %dil,%dil
  je     L21
  mov    %rsi,%r13
  mov    %rsi,%rbp
  mov    %r12,%rbx
  jmp    L39
L45:
  add    $0x1,%rbp
  add    $0x1,%rbx
L2:
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L21
L39:
  cmp    %dil,(%rbx)
  je     L45
  movzbl %dil,%edi
  call   <tolower@plt>
  mov    %rax,%r14
  movzbl (%rbx),%edi
  call   <tolower@plt>
  cmp    %rax,%r14
  je     L45
  cmpb   $0x0,(%rbx)
  je     L5
  add    $0x1,%r12
  mov    %r13,%rbp
  mov    %r12,%rbx
  jmp    L2
L5:
  mov    $0x0,%r12d
L21:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
char *strcasestr(const char *s1, const char *s2) {
  register const char *s = s1;
  register const char *p = s2;
  do {
    if (!*p) {
      return (char *)s1;
      ;
    }
    if ((*p == *s) || (tolower(*((unsigned char *)p)) == tolower(*((unsigned char *)s)))) {
      ++p;
      ++s;
    } else {
      p = s2;
      if (!*s) {
        return NULL;
      }
      s = ++s1;
    }
  } while (1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strcasestr>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rsi),%edi
  test   %dil,%dil
  je     L64
  mov    %rsi,%r13
  mov    %rsi,%rbp
  mov    %rbx,%r14
  jmp    L62
  nopw   0x0(%rax,%rax,1)
L65:
  call   <tolower@plt>
  movzbl (%rbx),%edi
  mov    %rax,%r12
  call   <tolower@plt>
  cmp    %rax,%r12
  je     L17
  cmpb   $0x0,(%rbx)
  je     L38
  mov    %r13,%rbp
  add    $0x1,%r14
  movzbl 0x0(%rbp),%edi
  mov    %r14,%rbx
  test   %dil,%dil
  je     L70
L62:
  cmp    %dil,(%rbx)
  jne    L65
L17:
  movzbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L62
L70:
  pop    %rbx
  mov    %r14,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L38:
  xor    %r14d,%r14d
  pop    %rbx
  pop    %rbp
  mov    %r14,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L64:
  mov    %rbx,%r14
  jmp    L70
```

assistant: ```c
char *strcasestr(const char *s1, const char *s2) {
  register const char *s = s1;
  register const char *p = s2;
  do {
    if (!*p) {
      return (char *)s1;
      ;
    }
    if ((*p == *s) || (tolower(*((unsigned char *)p)) == tolower(*((unsigned char *)s)))) {
      ++p;
      ++s;
    } else {
      p = s2;
      if (!*s) {
        return NULL;
      }
      s = ++s1;
    }
  } while (1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<strcasestr>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rsi),%edi
  test   %dil,%dil
  je     L12
  mov    %rsi,%r13
  mov    %rsi,%rbp
  mov    %rbx,%r14
  jmp    L79
  nopw   0x0(%rax,%rax,1)
L30:
  call   <tolower@plt>
  movzbl (%rbx),%edi
  mov    %rax,%r12
  call   <tolower@plt>
  cmp    %rax,%r12
  je     L27
  cmpb   $0x0,(%rbx)
  je     L13
  mov    %r13,%rbp
  add    $0x1,%r14
  movzbl 0x0(%rbp),%edi
  mov    %r14,%rbx
  test   %dil,%dil
  je     L39
L79:
  cmp    %dil,(%rbx)
  jne    L30
L27:
  movzbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L79
L39:
  pop    %rbx
  mov    %r14,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  xor    %r14d,%r14d
  pop    %rbx
  pop    %rbp
  mov    %r14,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L12:
  mov    %rbx,%r14
  jmp    L39
```

assistant: ```c
char *strcasestr(const char *s1, const char *s2) {
  register const char *s = s1;
  register const char *p = s2;
  do {
    if (!*p) {
      return (char *)s1;
      ;
    }
    if ((*p == *s) || (tolower(*((unsigned char *)p)) == tolower(*((unsigned char *)s)))) {
      ++p;
      ++s;
    } else {
      p = s2;
      if (!*s) {
        return NULL;
      }
      s = ++s1;
    }
  } while (1);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbx
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x20(%rsp)
  movq   $0x0,0x28(%rsp)
  movq   $0x0,0x30(%rsp)
  movl   $0x3f99999a,0x10(%rsp)
  movl   $0x3f8ccccd,0x14(%rsp)
  movl   $0xc12e6666,0x18(%rsp)
  movl   $0x40eae148,0x1c(%rsp)
  movl   $0x40accccd,(%rsp)
  movl   $0x400d70a4,0x4(%rsp)
  movl   $0xc1433333,0x8(%rsp)
  movl   $0x3c23d70a,0xc(%rsp)
  movl   $0x6,0x40(%rsp)
  movl   $0xf,0x44(%rsp)
  movl   $0xfffffffe,0x48(%rsp)
  movl   $0x0,0x4c(%rsp)
  movl   $0xc,0x50(%rsp)
  movl   $0x5a,0x54(%rsp)
  movl   $0x5,0x58(%rsp)
  movl   $0x2b,0x5c(%rsp)
  movl   $0xffffffce,0x60(%rsp)
  movl   $0x14,0x64(%rsp)
  movl   $0x1,0x68(%rsp)
  movl   $0xa,0x6c(%rsp)
  lea    D4(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rbx
  mov    $0xa,%esi
  mov    %rbx,%rdi
  call   <printFloatArray@plt>
  mov    %rsp,%rdi
  mov    $0x4,%esi
  call   <printFloatArray@plt>
  mov    $0x6,%esi
  mov    %rbx,%rdi
  call   <printFloatArray@plt>
  lea    0x40(%rsp),%rbx
  mov    $0x3,%esi
  mov    %rbx,%rdi
  call   <printMatrixVersion1@plt>
  mov    $0x3,%esi
  mov    %rbx,%rdi
  call   <printMatrixVersion2@plt>
  mov    $0x2,%esi
  mov    %rbx,%rdi
  call   <printMatrixVersion2@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  sub    $0xffffffffffffff80,%rsp
  pop    %rbx
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D4
type_guessed: string

tool: D4: Array Example 4 - Passing Arrays to Functions



assistant: ```c
int main() {
  float F1[10] = {1.2F, 1.1F, -10.9F, 7.34F};
  float F2[4] = {5.4F, 2.21F, -12.2F, 0.01F};
  int TableA[3][4] = {{6, 15, -2, 0}, {12, 90, 5, 43}, {-50, 20, 1, 10}};
  printf("Array Example 4 - "
         "Passing Arrays to Functions\n\n");
  printFloatArray(F1, 10);
  printFloatArray(F2, 4);
  printFloatArray(F1, 6);
  printMatrixVersion1(TableA, 3);
  printMatrixVersion2(TableA, 3);
  printMatrixVersion2(TableA, 2);
  return 0;
}
```