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

```asm
<find_similar_visual>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  call   <DisplayOfScreen@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdi
  call   <screen_number@plt>
  mov    %eax,0x20(%rsp)
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <visual_class@plt>
  mov    %eax,0x1c(%rsp)
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <visual_depth@plt>
  mov    %eax,0x18(%rsp)
  lea    0xc(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  mov    D15(%rip),%rax
  mov    (%rax),%esi
  mov    D20(%rip),%rax
  or     (%rax),%esi
  mov    D3(%rip),%rax
  or     (%rax),%esi
  mov    %rbp,%rdi
  call   <XGetVisualInfo@plt>
  test   %rax,%rax
  je     L30
  mov    %rax,%rdi
  mov    $0x0,%r12d
  cmpl   $0x0,0xc(%rsp)
  jle    L28
  mov    (%rax),%r12
L28:
  call   <XFree@plt>
  test   %r12,%r12
  je     L30
L56:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  mov    %r12,%rax
  add    $0x30,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L30:
  lea    0xc(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  mov    D15(%rip),%rax
  mov    (%rax),%esi
  mov    D20(%rip),%rax
  or     (%rax),%esi
  mov    %rbp,%rdi
  call   <XGetVisualInfo@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L74
  mov    $0x0,%r12d
  cmpl   $0x0,0xc(%rsp)
  jle    L7
  mov    (%rax),%r12
L7:
  call   <XFree@plt>
  test   %r12,%r12
  jne    L56
L74:
  mov    %rbx,%rdi
  call   <DefaultVisualOfScreen@plt>
  mov    %rax,%r12
  jmp    L56
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
Visual *find_similar_visual(Screen *screen, Visual *old_visual) {
  Display *dpy = DisplayOfScreen(screen);
  XVisualInfo vi_in, *vi_out;
  Visual *result = 0;
  int out_count;
  vi_in.screen = screen_number(screen);
  vi_in.class = visual_class(screen, old_visual);
  vi_in.depth = visual_depth(screen, old_visual);
  vi_out = XGetVisualInfo(dpy, (VisualScreenMask | VisualClassMask | VisualDepthMask), &vi_in, &out_count);
  if (vi_out && out_count > 0)
    result = vi_out[0].visual;
  if (vi_out)
    XFree(vi_out);
  vi_out = 0;
  if (!result) {
    vi_out = XGetVisualInfo(dpy, (VisualScreenMask | VisualClassMask), &vi_in, &out_count);
    if (vi_out && out_count > 0)
      result = vi_out[0].visual;
    if (vi_out)
      XFree(vi_out);
    vi_out = 0;
  }
  if (!result)
    result = DefaultVisualOfScreen(screen);
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<find_similar_visual>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r14
  call   <DisplayOfScreen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <screen_number@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  mov    %eax,0x20(%rsp)
  call   <visual_class@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  lea    0xc(%rsp),%r13
  mov    %eax,0x1c(%rsp)
  call   <visual_depth@plt>
  mov    %r13,%rcx
  mov    %r14,%rdx
  mov    %r12,%rdi
  mov    %eax,0x18(%rsp)
  mov    D4(%rip),%rbx
  mov    D16(%rip),%rax
  mov    (%rbx),%esi
  or     (%rax),%esi
  mov    D10(%rip),%rax
  or     (%rax),%esi
  call   <XGetVisualInfo@plt>
  test   %rax,%rax
  je     L8
  mov    0xc(%rsp),%edx
  mov    %rax,%rdi
  test   %edx,%edx
  jle    L55
  mov    (%rax),%r15
  call   <XFree@plt>
  test   %r15,%r15
  je     L8
L86:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  add    $0x38,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L55:
  call   <XFree@plt>
L8:
  mov    D16(%rip),%rax
  mov    (%rbx),%esi
  mov    %r12,%rdi
  mov    %r13,%rcx
  mov    %r14,%rdx
  or     (%rax),%esi
  call   <XGetVisualInfo@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L82
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L17
  mov    (%rdi),%r15
  call   <XFree@plt>
  test   %r15,%r15
  jne    L86
L82:
  mov    %rbp,%rdi
  call   <DefaultVisualOfScreen@plt>
  mov    %rax,%r15
  jmp    L86
  nopl   0x0(%rax,%rax,1)
L17:
  call   <XFree@plt>
  jmp    L82
L12:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
Visual *find_similar_visual(Screen *screen, Visual *old_visual) {
  Display *dpy = DisplayOfScreen(screen);
  XVisualInfo vi_in, *vi_out;
  Visual *result = 0;
  int out_count;
  vi_in.screen = screen_number(screen);
  vi_in.class = visual_class(screen, old_visual);
  vi_in.depth = visual_depth(screen, old_visual);
  vi_out = XGetVisualInfo(dpy, (VisualScreenMask | VisualClassMask | VisualDepthMask), &vi_in, &out_count);
  if (vi_out && out_count > 0)
    result = vi_out[0].visual;
  if (vi_out)
    XFree(vi_out);
  vi_out = 0;
  if (!result) {
    vi_out = XGetVisualInfo(dpy, (VisualScreenMask | VisualClassMask), &vi_in, &out_count);
    if (vi_out && out_count > 0)
      result = vi_out[0].visual;
    if (vi_out)
      XFree(vi_out);
    vi_out = 0;
  }
  if (!result)
    result = DefaultVisualOfScreen(screen);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<find_similar_visual>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r14
  call   <DisplayOfScreen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <screen_number@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  mov    %eax,0x20(%rsp)
  call   <visual_class@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  lea    0xc(%rsp),%r13
  mov    %eax,0x1c(%rsp)
  call   <visual_depth@plt>
  mov    %r13,%rcx
  mov    %r14,%rdx
  mov    %r12,%rdi
  mov    %eax,0x18(%rsp)
  mov    D2(%rip),%rbx
  mov    D7(%rip),%rax
  mov    (%rbx),%esi
  or     (%rax),%esi
  mov    D8(%rip),%rax
  or     (%rax),%esi
  call   <XGetVisualInfo@plt>
  test   %rax,%rax
  je     L31
  mov    0xc(%rsp),%edx
  mov    %rax,%rdi
  test   %edx,%edx
  jle    L38
  mov    (%rax),%r15
  call   <XFree@plt>
  test   %r15,%r15
  je     L31
L47:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L32
  add    $0x38,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L38:
  call   <XFree@plt>
L31:
  mov    D7(%rip),%rax
  mov    (%rbx),%esi
  mov    %r12,%rdi
  mov    %r13,%rcx
  mov    %r14,%rdx
  or     (%rax),%esi
  call   <XGetVisualInfo@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L69
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L88
  mov    (%rdi),%r15
  call   <XFree@plt>
  test   %r15,%r15
  jne    L47
L69:
  mov    %rbp,%rdi
  call   <DefaultVisualOfScreen@plt>
  mov    %rax,%r15
  jmp    L47
  nopl   0x0(%rax,%rax,1)
L88:
  call   <XFree@plt>
  jmp    L69
L32:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
Visual *find_similar_visual(Screen *screen, Visual *old_visual) {
  Display *dpy = DisplayOfScreen(screen);
  XVisualInfo vi_in, *vi_out;
  Visual *result = 0;
  int out_count;
  vi_in.screen = screen_number(screen);
  vi_in.class = visual_class(screen, old_visual);
  vi_in.depth = visual_depth(screen, old_visual);
  vi_out = XGetVisualInfo(dpy, (VisualScreenMask | VisualClassMask | VisualDepthMask), &vi_in, &out_count);
  if (vi_out && out_count > 0)
    result = vi_out[0].visual;
  if (vi_out)
    XFree(vi_out);
  vi_out = 0;
  if (!result) {
    vi_out = XGetVisualInfo(dpy, (VisualScreenMask | VisualClassMask), &vi_in, &out_count);
    if (vi_out && out_count > 0)
      result = vi_out[0].visual;
    if (vi_out)
      XFree(vi_out);
    vi_out = 0;
  }
  if (!result)
    result = DefaultVisualOfScreen(screen);
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<merge_sort>:
  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   <rec_merge_sort@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void merge_sort(double *array, size_t size) {
  double *tmp = rec_merge_sort(array, size);
  memcpy(array, tmp, sizeof(*array) * size);
  free(tmp);
}
```
user: What is the c source code of the assembly code below:

```asm
<merge_sort>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbx
  call   <rec_merge_sort@plt>
  mov    %rax,%rbp
  lea    0x0(,%rbx,8),%edx
  mov    %rax,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void merge_sort(double *array, size_t size) {
  double *tmp = rec_merge_sort(array, size);
  memcpy(array, tmp, sizeof(*array) * size);
  free(tmp);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<merge_sort>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <rec_merge_sort@plt>
  mov    %r12,%rdi
  lea    0x0(,%rbx,8),%edx
  mov    %rax,%rbp
  mov    %rax,%rsi
  call   <memcpy@plt>
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <free@plt>
```

assistant: ```c
void merge_sort(double *array, size_t size) {
  double *tmp = rec_merge_sort(array, size);
  memcpy(array, tmp, sizeof(*array) * size);
  free(tmp);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<merge_sort>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <rec_merge_sort@plt>
  mov    %r12,%rdi
  lea    0x0(,%rbx,8),%edx
  mov    %rax,%rbp
  mov    %rax,%rsi
  call   <memcpy@plt>
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <free@plt>
```

assistant: ```c
void merge_sort(double *array, size_t size) {
  double *tmp = rec_merge_sort(array, size);
  memcpy(array, tmp, sizeof(*array) * size);
  free(tmp);
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_putstr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L12
L16:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  mov    $0x2,%edi
  call   <write@plt>
  addl   $0x1,-0x4(%rbp)
L12:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L16
  nop
  nop
  leave
  ret
```

assistant: ```c
void ft_putstr(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    write(2, &str[i], 1);
    i++;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ft_putstr>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  cmpb   $0x0,(%rdi)
  je     L7
L11:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    $0x2,%edi
  call   <write@plt>
  add    $0x1,%rbx
  cmpb   $0x0,(%rbx)
  jne    L11
L7:
  pop    %rbx
  ret
```

assistant: ```c
void ft_putstr(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    write(2, &str[i], 1);
    i++;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ft_putstr>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L5
  push   %rbx
  mov    %rdi,%rbx
  nopl   (%rax)
L12:
  mov    %rbx,%rsi
  mov    $0x1,%edx
  mov    $0x2,%edi
  add    $0x1,%rbx
  call   <write@plt>
  cmpb   $0x0,(%rbx)
  jne    L12
  pop    %rbx
  ret
  nopl   (%rax)
L5:
  ret
```

assistant: ```c
void ft_putstr(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    write(2, &str[i], 1);
    i++;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ft_putstr>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L7
  push   %rbx
  mov    %rdi,%rbx
  nopl   (%rax)
L18:
  mov    %rbx,%rsi
  mov    $0x1,%edx
  mov    $0x2,%edi
  add    $0x1,%rbx
  call   <write@plt>
  cmpb   $0x0,(%rbx)
  jne    L18
  pop    %rbx
  ret
  nopl   (%rax)
L7:
  ret
```

assistant: ```c
void ft_putstr(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    write(2, &str[i], 1);
    i++;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<trim_newline>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L28
L4:
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  subl   $0x1,-0x4(%rbp)
L28:
  cmpl   $0x0,-0x4(%rbp)
  jle    L25
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L4
L25:
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *trim_newline(char *s) {
  int s_len = strlen(s);
  while (s_len > 0 && s[s_len - 1] == '\n') {
    s[s_len - 1] = '\0';
    s_len--;
  }
  return s;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<trim_newline>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  jle    L7
  mov    %eax,%ecx
  cltq
  lea    -0x1(%rbx,%rax,1),%rdx
  lea    -0x2(%rbx,%rax,1),%rax
  lea    -0x1(%rcx),%ecx
  sub    %rcx,%rax
L18:
  cmpb   $0xa,(%rdx)
  jne    L7
  movb   $0x0,(%rdx)
  sub    $0x1,%rdx
  cmp    %rax,%rdx
  jne    L18
L7:
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
char *trim_newline(char *s) {
  int s_len = strlen(s);
  while (s_len > 0 && s[s_len - 1] == '\n') {
    s[s_len - 1] = '\0';
    s_len--;
  }
  return s;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<trim_newline>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <strlen@plt>
  test   %eax,%eax
  jle    L34
  mov    %eax,%ecx
  cltq
  lea    -0x1(%r12,%rax,1),%rdx
  sub    $0x1,%ecx
  lea    -0x2(%r12,%rax,1),%rax
  sub    %rcx,%rax
  jmp    L5
  nopl   0x0(%rax,%rax,1)
L27:
  movb   $0x0,(%rdx)
  sub    $0x1,%rdx
  cmp    %rax,%rdx
  je     L34
L5:
  cmpb   $0xa,(%rdx)
  je     L27
L34:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *trim_newline(char *s) {
  int s_len = strlen(s);
  while (s_len > 0 && s[s_len - 1] == '\n') {
    s[s_len - 1] = '\0';
    s_len--;
  }
  return s;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<trim_newline>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <strlen@plt>
  test   %eax,%eax
  jle    L36
  mov    %eax,%ecx
  cltq
  lea    -0x1(%r12,%rax,1),%rdx
  sub    $0x1,%ecx
  lea    -0x2(%r12,%rax,1),%rax
  sub    %rcx,%rax
  jmp    L25
  nopl   0x0(%rax,%rax,1)
L20:
  movb   $0x0,(%rdx)
  sub    $0x1,%rdx
  cmp    %rax,%rdx
  je     L36
L25:
  cmpb   $0xa,(%rdx)
  je     L20
L36:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *trim_newline(char *s) {
  int s_len = strlen(s);
  while (s_len > 0 && s[s_len - 1] == '\n') {
    s[s_len - 1] = '\0';
    s_len--;
  }
  return s;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<find_last_command>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L81
L138:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  jne    L66
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x7c,%al
  jne    L116
  mov    $0x1,%eax
  jmp    L148
L116:
  mov    $0x2,%eax
L148:
  add    %rax,-0x8(%rbp)
  addq   $0x2,-0x10(%rbp)
  jmp    L81
L66:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L61
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7c,%al
  jne    L114
  mov    -0x18(%rbp),%rax
  mov    $0x3,%edx
  lea    D13(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <starts_withn@plt>
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x20,%edx
  mov    %rax,%rdi
  call   <line_pos@plt>
  test   %rax,%rax
  jne    L114
L61:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L137
  addq   $0x1,-0x10(%rbp)
L137:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <skip_command_beginning@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x21,%al
  je     L58
  mov    -0x18(%rbp),%rax
  mov    $0x3,%edx
  lea    D5(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <starts_withn@plt>
  test   %rax,%rax
  jne    L58
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L84
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  jmp    L81
L114:
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L81:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L138
  jmp    L58
L84:
  nop
L58:
  mov    -0x18(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D13
type_infered: string
name: unpack_data
arguments: data_label: D5
type_infered: string

tool: D13: fil

tool: D5: com

assistant: ```c
const char *find_last_command(const char cmds[]) {
  const char *p, *q;
  p = cmds;
  q = cmds;
  while (*cmds != '\0') {
    if (*p == '\\') {
      q += (p[1] == '|') ? 1 : 2;
      p += 2;
    } else if (*p == '\0' || (*p == '|' && line_pos(cmds, q, ' ', starts_withn((cmds), ("fil"), sizeof("fil") / sizeof(("fil")[0]) - 1U)) == 0)) {
      if (*p != '\0') {
        ++p;
      }
      cmds = skip_command_beginning(cmds);
      if (*cmds == '!' || starts_withn((cmds), ("com"), sizeof("com") / sizeof(("com")[0]) - 1U)) {
        break;
      }
      q = p;
      if (*q == '\0') {
        break;
      }
      cmds = q;
    } else {
      ++q;
      ++p;
    }
  }
  return cmds;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<find_last_command>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  cmpb   $0x0,(%rdi)
  je     L124
  mov    %rdi,%rbp
  mov    %rdi,%r14
  lea    D15(%rip),%r12
  lea    D4(%rip),%r13
  jmp    L106
L5:
  cmpb   $0x7c,0x1(%r14)
  setne  %al
  movzbl %al,%eax
  lea    0x1(%rbp,%rax,1),%rbp
  add    $0x2,%r14
L60:
  cmpb   $0x0,(%rbx)
  je     L124
L106:
  movzbl (%r14),%eax
  cmp    $0x5c,%al
  je     L5
  test   %al,%al
  je     L108
  cmp    $0x7c,%al
  je     L71
L14:
  add    $0x1,%rbp
  add    $0x1,%r14
  jmp    L60
L71:
  mov    $0x3,%edx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <starts_withn@plt>
  mov    %rax,%rcx
  mov    $0x20,%edx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <line_pos@plt>
  test   %rax,%rax
  jne    L14
  cmpb   $0x1,(%r14)
  sbb    $0xffffffffffffffff,%r14
  mov    %r14,%rbp
  jmp    L104
L108:
  mov    %r14,%rbp
L104:
  mov    %rbx,%rdi
  call   <skip_command_beginning@plt>
  mov    %rax,%rbx
  cmpb   $0x21,(%rax)
  je     L124
  mov    $0x3,%edx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <starts_withn@plt>
  test   %rax,%rax
  jne    L124
  cmpb   $0x0,0x0(%rbp)
  je     L124
  mov    %rbp,%r14
  mov    %rbp,%rbx
  jmp    L106
L124:
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: read_data
arguments: data_tag: D15
data_type: string
name: read_data
arguments: data_tag: D4
data_type: string

tool: D15: com

tool: D4: fil

assistant: ```c
const char *find_last_command(const char cmds[]) {
  const char *p, *q;
  p = cmds;
  q = cmds;
  while (*cmds != '\0') {
    if (*p == '\\') {
      q += (p[1] == '|') ? 1 : 2;
      p += 2;
    } else if (*p == '\0' || (*p == '|' && line_pos(cmds, q, ' ', starts_withn((cmds), ("fil"), sizeof("fil") / sizeof(("fil")[0]) - 1U)) == 0)) {
      if (*p != '\0') {
        ++p;
      }
      cmds = skip_command_beginning(cmds);
      if (*cmds == '!' || starts_withn((cmds), ("com"), sizeof("com") / sizeof(("com")[0]) - 1U)) {
        break;
      }
      q = p;
      if (*q == '\0') {
        break;
      }
      cmds = q;
    } else {
      ++q;
      ++p;
    }
  }
  return cmds;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<find_last_command>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L79
  mov    %rdi,%rbx
  mov    %rdi,%rbp
  lea    D4(%rip),%r12
  lea    D11(%rip),%r13
  xchg   %ax,%ax
L12:
  cmp    $0x5c,%dl
  je     L85
L19:
  test   %dl,%dl
  je     L35
  cmp    $0x7c,%dl
  je     L57
L112:
  add    $0x1,%r14
  add    $0x1,%rbx
  cmpb   $0x0,0x0(%rbp)
  je     L10
L129:
  movzbl (%rbx),%edx
  cmp    $0x5c,%dl
  jne    L19
L85:
  xor    %eax,%eax
  cmpb   $0x7c,0x1(%rbx)
  setne  %al
  add    $0x2,%rbx
  cmpb   $0x0,0x0(%rbp)
  lea    0x1(%r14,%rax,1),%r14
  jne    L129
L10:
  pop    %rbx
  mov    %rbp,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L57:
  mov    $0x3,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <starts_withn@plt>
  mov    $0x20,%edx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  mov    %rax,%rcx
  call   <line_pos@plt>
  test   %rax,%rax
  jne    L112
  cmpb   $0x1,(%rbx)
  sbb    $0xffffffffffffffff,%rbx
L35:
  mov    %rbp,%rdi
  call   <skip_command_beginning@plt>
  cmpb   $0x21,(%rax)
  mov    %rax,%rbp
  je     L10
  mov    $0x3,%edx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <starts_withn@plt>
  test   %rax,%rax
  jne    L10
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L10
  mov    %rbx,%rbp
  mov    %rbx,%r14
  jmp    L12
L79:
  mov    %rdi,%rbp
  jmp    L10
```

tool_calls: name: read_data
arguments: data_tag: D4
data_type: string
name: read_data
arguments: data_tag: D11
data_type: string

tool: D4: com

tool: D11: fil

assistant: ```c
const char *find_last_command(const char cmds[]) {
  const char *p, *q;
  p = cmds;
  q = cmds;
  while (*cmds != '\0') {
    if (*p == '\\') {
      q += (p[1] == '|') ? 1 : 2;
      p += 2;
    } else if (*p == '\0' || (*p == '|' && line_pos(cmds, q, ' ', starts_withn((cmds), ("fil"), sizeof("fil") / sizeof(("fil")[0]) - 1U)) == 0)) {
      if (*p != '\0') {
        ++p;
      }
      cmds = skip_command_beginning(cmds);
      if (*cmds == '!' || starts_withn((cmds), ("com"), sizeof("com") / sizeof(("com")[0]) - 1U)) {
        break;
      }
      q = p;
      if (*q == '\0') {
        break;
      }
      cmds = q;
    } else {
      ++q;
      ++p;
    }
  }
  return cmds;
}
```