ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<irlink_detect>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0x81,0x7(%rsp)
  cmp    $0xffffffff,%edi
  je     L39
  mov    %edi,%ebp
  call   <irlink_read_flush@plt>
  lea    0x7(%rsp),%rsi
  mov    $0x1,%edx
  mov    %ebp,%edi
  call   <irlink_write@plt>
  cmp    $0x1,%eax
  jne    L39
  mov    $0x7a120,%edi
  movb   $0x0,0x6(%rsp)
  call   <waitfordata@plt>
  test   %rax,%rax
  je     L39
  lea    0x6(%rsp),%rsi
  mov    $0x1,%edx
  mov    %ebp,%edi
  call   <irlink_read@plt>
  cmp    $0x1,%eax
  jne    L39
  cmpb   $0x81,0x6(%rsp)
  jne    L39
  xor    %eax,%eax
L17:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L28
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L39:
  mov    $0xffffffff,%eax
  jmp    L17
L28:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int irlink_detect(const int port) {
  unsigned char detect_cmd[] = {0x81};
  if (port == -1) {
    return -1;
  }
  irlink_read_flush(port);
  if (irlink_write(port, detect_cmd, sizeof(detect_cmd)) == sizeof(detect_cmd)) {
    unsigned char detect_response = 0;
    if (waitfordata(500000) && irlink_read(port, &detect_response, sizeof(detect_response)) == sizeof(detect_response)) {
      if (detect_response == 0x81) {
        return 0;
      }
    }
  }
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<irlink_detect>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0x81,0x7(%rsp)
  cmp    $0xffffffff,%edi
  je     L65
  mov    %edi,%ebp
  call   <irlink_read_flush@plt>
  lea    0x7(%rsp),%rsi
  mov    $0x1,%edx
  mov    %ebp,%edi
  call   <irlink_write@plt>
  cmp    $0x1,%eax
  jne    L65
  mov    $0x7a120,%edi
  movb   $0x0,0x6(%rsp)
  call   <waitfordata@plt>
  test   %rax,%rax
  je     L65
  lea    0x6(%rsp),%rsi
  mov    $0x1,%edx
  mov    %ebp,%edi
  call   <irlink_read@plt>
  cmp    $0x1,%eax
  jne    L65
  cmpb   $0x81,0x6(%rsp)
  jne    L65
  xor    %eax,%eax
L49:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L38
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L65:
  mov    $0xffffffff,%eax
  jmp    L49
L38:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int irlink_detect(const int port) {
  unsigned char detect_cmd[] = {0x81};
  if (port == -1) {
    return -1;
  }
  irlink_read_flush(port);
  if (irlink_write(port, detect_cmd, sizeof(detect_cmd)) == sizeof(detect_cmd)) {
    unsigned char detect_response = 0;
    if (waitfordata(500000) && irlink_read(port, &detect_response, sizeof(detect_response)) == sizeof(detect_response)) {
      if (detect_response == 0x81) {
        return 0;
      }
    }
  }
  return -1;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<translateSentence>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L8
L16:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %eax,%edi
  call   <getTranslatedChar@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x1c(%rbp)
L8:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x1c(%rbp)
  jl     L16
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *translateSentence(char *sentence) {
  int i;
  char *newSentence = (char *)malloc(sizeof(char));
  for (i = 0; i < strlen(sentence); i++) {
    newSentence[i] = getTranslatedChar(sentence[i]);
  }
  return newSentence;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<translateSentence>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    $0x0,%ebx
  jmp    L9
L15:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <getTranslatedChar@plt>
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
L9:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L15
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *translateSentence(char *sentence) {
  int i;
  char *newSentence = (char *)malloc(sizeof(char));
  for (i = 0; i < strlen(sentence); i++) {
    newSentence[i] = getTranslatedChar(sentence[i]);
  }
  return newSentence;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<translateSentence>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x1,%edi
  push   %rbx
  xor    %ebx,%ebx
  call   <malloc@plt>
  mov    %rax,%r12
  jmp    L11
  nopl   0x0(%rax)
L9:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <getTranslatedChar@plt>
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
L11:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L9
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *translateSentence(char *sentence) {
  int i;
  char *newSentence = (char *)malloc(sizeof(char));
  for (i = 0; i < strlen(sentence); i++) {
    newSentence[i] = getTranslatedChar(sentence[i]);
  }
  return newSentence;
}
```
user: What is the c source code of the assembly code below?

```asm
<translateSentence>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x1,%edi
  push   %rbx
  xor    %ebx,%ebx
  call   <malloc@plt>
  mov    %rax,%r12
  jmp    L15
  nopl   0x0(%rax)
L3:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <getTranslatedChar@plt>
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
L15:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L3
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *translateSentence(char *sentence) {
  int i;
  char *newSentence = (char *)malloc(sizeof(char));
  for (i = 0; i < strlen(sentence); i++) {
    newSentence[i] = getTranslatedChar(sentence[i]);
  }
  return newSentence;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<strndup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strnlen@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L2
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L2:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *strndup(const char *s, size_t n) {
  size_t len = strnlen(s, n);
  char *new;
  new = malloc(len + 1);
  if (new) {
    new[len] = '\0';
    memcpy(new, s, len);
  }
  return new;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strndup>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  call   <strnlen@plt>
  mov    %rax,%rbp
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L4
  movb   $0x0,(%rax,%rbp,1)
  mov    %rbp,%rdx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L4:
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strndup(const char *s, size_t n) {
  size_t len = strnlen(s, n);
  char *new;
  new = malloc(len + 1);
  if (new) {
    new[len] = '\0';
    memcpy(new, s, len);
  }
  return new;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<strndup>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  call   <strnlen@plt>
  lea    0x1(%rax),%rdi
  mov    %rax,%r13
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L3
  movb   $0x0,(%rax,%r13,1)
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L3:
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *strndup(const char *s, size_t n) {
  size_t len = strnlen(s, n);
  char *new;
  new = malloc(len + 1);
  if (new) {
    new[len] = '\0';
    memcpy(new, s, len);
  }
  return new;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strndup>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  call   <strnlen@plt>
  lea    0x1(%rax),%rdi
  mov    %rax,%r13
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L2
  movb   $0x0,(%rax,%r13,1)
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L2:
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *strndup(const char *s, size_t n) {
  size_t len = strnlen(s, n);
  char *new;
  new = malloc(len + 1);
  if (new) {
    new[len] = '\0';
    memcpy(new, s, len);
  }
  return new;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<call_msgbox>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  movl   $0x4,(%rax)
  mov    -0x20(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <numeric_arg@plt>
  mov    %eax,%ebx
  mov    -0x20(%rbp),%rax
  mov    $0x2,%esi
  mov    %rax,%rdi
  call   <numeric_arg@plt>
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rsi
  mov    -0x18(%rbp),%rax
  mov    $0x1,%r8d
  mov    %ebx,%ecx
  mov    %rax,%rdi
  call   <dialog_msgbox@plt>
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int call_msgbox(const char *t, char *av[], int *offset_add) {
  *offset_add = 4;
  return dialog_msgbox(t, av[1], numeric_arg(av, 2), numeric_arg(av, 3), 1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<call_msgbox>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  movl   $0x4,(%rdx)
  mov    $0x3,%esi
  mov    %rbx,%rdi
  call   <numeric_arg@plt>
  mov    %eax,%r12d
  mov    $0x2,%esi
  mov    %rbx,%rdi
  call   <numeric_arg@plt>
  mov    %eax,%edx
  mov    0x8(%rbx),%rsi
  mov    $0x1,%r8d
  mov    %r12d,%ecx
  mov    %rbp,%rdi
  call   <dialog_msgbox@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int call_msgbox(const char *t, char *av[], int *offset_add) {
  *offset_add = 4;
  return dialog_msgbox(t, av[1], numeric_arg(av, 2), numeric_arg(av, 3), 1);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<call_msgbox>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  mov    $0x3,%esi
  movl   $0x4,(%rdx)
  mov    %rbx,%rdi
  call   <numeric_arg@plt>
  mov    %rbx,%rdi
  mov    $0x2,%esi
  mov    %eax,%r12d
  call   <numeric_arg@plt>
  mov    0x8(%rbx),%rsi
  mov    %r12d,%ecx
  pop    %rbx
  mov    %rbp,%rdi
  mov    %eax,%edx
  pop    %rbp
  mov    $0x1,%r8d
  pop    %r12
  jmp    1070 <dialog_msgbox@plt>
```

assistant: ```c
int call_msgbox(const char *t, char *av[], int *offset_add) {
  *offset_add = 4;
  return dialog_msgbox(t, av[1], numeric_arg(av, 2), numeric_arg(av, 3), 1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<call_msgbox>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  mov    $0x3,%esi
  movl   $0x4,(%rdx)
  mov    %rbx,%rdi
  call   <numeric_arg@plt>
  mov    %rbx,%rdi
  mov    $0x2,%esi
  mov    %eax,%r12d
  call   <numeric_arg@plt>
  mov    0x8(%rbx),%rsi
  mov    %r12d,%ecx
  pop    %rbx
  mov    %rbp,%rdi
  mov    %eax,%edx
  pop    %rbp
  mov    $0x1,%r8d
  pop    %r12
  jmp    1070 <dialog_msgbox@plt>
```

assistant: ```c
int call_msgbox(const char *t, char *av[], int *offset_add) {
  *offset_add = 4;
  return dialog_msgbox(t, av[1], numeric_arg(av, 2), numeric_arg(av, 3), 1);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<o_rename>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <link@plt>
  test   %rax,%rax
  jne    L29
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <unlink@plt>
  mov    $0x0,%eax
  jmp    L20
L29:
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    D64(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L48
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    D35(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L48
  mov    $0xffffffff,%eax
  jmp    L20
L48:
  mov    D53(%rip),%rax
  mov    (%rax),%edx
  mov    D11(%rip),%rax
  mov    (%rax),%eax
  mov    %edx,%ecx
  or     %eax,%ecx
  mov    -0x20(%rbp),%rax
  mov    $0x1b6,%edx
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <open@plt>
  mov    %eax,-0x8(%rbp)
  cmpl   $0xffffffff,-0x8(%rbp)
  jne    L81
  mov    $0xffffffff,%eax
  jmp    L20
L81:
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <rename@plt>
  cmp    $0xffffffff,%eax
  jne    L73
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <unlink@plt>
  mov    D9(%rip),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L20
L73:
  mov    $0x0,%eax
L20:
  leave
  ret
```

assistant: ```c
int o_rename(const char *from, const char *to) {
  int h, saved_errno;
  if (link(from, to) == 0) {
    unlink(from);
    return 0;
  }
  if (errno != EPERM && errno != EACCES)
    return -1;
  if ((h = open(to, O_CREAT | O_EXCL, 0666)) == -1)
    return -1;
  close(h);
  if (rename(from, to) == -1) {
    saved_errno = errno;
    unlink(to);
    errno = saved_errno;
    return -1;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<o_rename>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  call   <link@plt>
  test   %rax,%rax
  je     L74
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  mov    D57(%rip),%rdx
  cmp    (%rdx),%eax
  je     L25
  mov    D52(%rip),%rdx
  cmp    (%rdx),%eax
  jne    L43
L25:
  mov    D26(%rip),%rax
  mov    (%rax),%esi
  mov    D39(%rip),%rax
  or     (%rax),%esi
  mov    $0x1b6,%edx
  mov    %rbp,%rdi
  call   <open@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L66
  mov    %eax,%edi
  call   <close@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <rename@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L22
  mov    $0x0,%ebx
L66:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L74:
  mov    %r12,%rdi
  call   <unlink@plt>
  mov    $0x0,%ebx
  jmp    L66
L22:
  mov    D10(%rip),%r12
  mov    (%r12),%r13d
  mov    %rbp,%rdi
  call   <unlink@plt>
  mov    %r13d,(%r12)
  jmp    L66
L43:
  mov    $0xffffffff,%ebx
  jmp    L66
```

assistant: ```c
int o_rename(const char *from, const char *to) {
  int h, saved_errno;
  if (link(from, to) == 0) {
    unlink(from);
    return 0;
  }
  if (errno != EPERM && errno != EACCES)
    return -1;
  if ((h = open(to, O_CREAT | O_EXCL, 0666)) == -1)
    return -1;
  close(h);
  if (rename(from, to) == -1) {
    saved_errno = errno;
    unlink(to);
    errno = saved_errno;
    return -1;
  }
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<o_rename>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <link@plt>
  test   %rax,%rax
  je     L53
  mov    D4(%rip),%rbx
  mov    D9(%rip),%rdx
  mov    (%rbx),%eax
  cmp    (%rdx),%eax
  je     L44
  mov    D28(%rip),%rdx
  cmp    (%rdx),%eax
  jne    L12
L44:
  mov    D1(%rip),%rax
  mov    %rbp,%rdi
  mov    $0x1b6,%edx
  mov    (%rax),%esi
  mov    D23(%rip),%rax
  or     (%rax),%esi
  call   <open@plt>
  mov    %eax,%edi
  cmp    $0xffffffff,%eax
  je     L12
  call   <close@plt>
  mov    %r12,%rdi
  mov    %rbp,%rsi
  call   <rename@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L14
  xor    %r12d,%r12d
L69:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L53:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <unlink@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L12:
  mov    $0xffffffff,%r12d
  jmp    L69
L14:
  mov    (%rbx),%r13d
  mov    %rbp,%rdi
  call   <unlink@plt>
  mov    %r13d,(%rbx)
  jmp    L69
```

assistant: ```c
int o_rename(const char *from, const char *to) {
  int h, saved_errno;
  if (link(from, to) == 0) {
    unlink(from);
    return 0;
  }
  if (errno != EPERM && errno != EACCES)
    return -1;
  if ((h = open(to, O_CREAT | O_EXCL, 0666)) == -1)
    return -1;
  close(h);
  if (rename(from, to) == -1) {
    saved_errno = errno;
    unlink(to);
    errno = saved_errno;
    return -1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<o_rename>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <link@plt>
  test   %rax,%rax
  je     L22
  mov    D17(%rip),%rbx
  mov    D8(%rip),%rdx
  mov    (%rbx),%eax
  cmp    (%rdx),%eax
  je     L63
  mov    D14(%rip),%rdx
  cmp    (%rdx),%eax
  jne    L53
L63:
  mov    D30(%rip),%rax
  mov    %rbp,%rdi
  mov    $0x1b6,%edx
  mov    (%rax),%esi
  mov    D18(%rip),%rax
  or     (%rax),%esi
  call   <open@plt>
  mov    %eax,%edi
  cmp    $0xffffffff,%eax
  je     L53
  call   <close@plt>
  mov    %r12,%rdi
  mov    %rbp,%rsi
  call   <rename@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L67
  xor    %r12d,%r12d
L62:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L22:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <unlink@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L53:
  mov    $0xffffffff,%r12d
  jmp    L62
L67:
  mov    (%rbx),%r13d
  mov    %rbp,%rdi
  call   <unlink@plt>
  mov    %r13d,(%rbx)
  jmp    L62
```

assistant: ```c
int o_rename(const char *from, const char *to) {
  int h, saved_errno;
  if (link(from, to) == 0) {
    unlink(from);
    return 0;
  }
  if (errno != EPERM && errno != EACCES)
    return -1;
  if ((h = open(to, O_CREAT | O_EXCL, 0666)) == -1)
    return -1;
  close(h);
  if (rename(from, to) == -1) {
    saved_errno = errno;
    unlink(to);
    errno = saved_errno;
    return -1;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xd8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  xor    %eax,%eax
  lea    0x60(%rsp),%rdi
  mov    $0xc,%ecx
  rep stos %rax,%es:(%rdi)
  movl   $0x0,(%rdi)
  lea    0x20(%rsp),%r12
  mov    %r12,0x10(%rsp)
  mov    $0x0,%r13d
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  lea    0x60(%rsp),%rax
  mov    %rax,0x18(%rsp)
  lea    0x54(%rsp),%r14
L47:
  mov    0x8(%rsp),%eax
  lea    0x1(%rax),%esi
  lea    D22(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x18(%rsp),%rbp
  sub    (%rsp),%rbp
  lea    0x40(%rsp),%r15
  mov    %r15,%rbx
L27:
  mov    %rbp,%rsi
  lea    D37(%rip),%rdi
  call   <scanf@plt>
  mov    (%rsp),%rax
  add    %rbp,%rax
  mov    (%rax,%r13,1),%eax
  add    %eax,(%r12)
  add    %eax,(%rbx)
  add    $0x4,%rbp
  add    $0x4,%rbx
  cmp    %r14,%rbx
  jne    L27
  addq   $0x1,0x8(%rsp)
  mov    0x8(%rsp),%rax
  add    $0x4,%r12
  subq   $0x14,(%rsp)
  add    $0x14,%r13
  cmp    $0x5,%rax
  jne    L47
  lea    D48(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x10(%rsp),%rax
  lea    0x14(%rax),%rbp
  lea    D0(%rip),%rbx
L22:
  mov    0x10(%rsp),%r12
  mov    (%r12),%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r12,%rax
  add    $0x4,%rax
  mov    %rax,0x10(%rsp)
  cmp    %rbp,%rax
  jne    L22
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D0(%rip),%rbx
L13:
  mov    (%r15),%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%r15
  cmp    %r14,%r15
  jne    L13
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0xc8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  mov    $0x0,%eax
  add    $0xd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D22
datatype: string
name: read_data
arguments: data_label: D37
datatype: string
name: read_data
arguments: data_label: D48
datatype: string
name: read_data
arguments: data_label: D0
datatype: string
name: read_data
arguments: data_label: D13
datatype: string

tool: D22: enter row %d: 

tool: D37: %d

tool: D48: row totals: 

tool: D0: %d  

tool: D13: column totals: 

assistant: ```c
int main(void) {
  int a[5][5] = {};
  int i, j;
  int row_total[5], col_total[5];
  for (i = 0; i < 5; i++) {
    printf("enter row %d: ", i + 1);
    for (j = 0; j < 5; j++) {
      scanf("%d", &a[i][j]);
      row_total[i] += a[i][j];
      col_total[j] += a[i][j];
    }
  }
  printf("row totals: ");
  for (i = 0; i < 5; i++) {
    printf("%d  ", row_total[i]);
  }
  printf("\n");
  printf("column totals: ");
  for (i = 0; i < 5; i++) {
    printf("%d  ", col_total[i]);
  }
  printf("\n");
  return 0;
}
```