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
<main>:
  endbr64
  push   %rbp
  push   %rbx
  lea    D2(%rip),%rbx
  sub    $0x348,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x338(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rbp
  nopl   0x0(%rax)
L32:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  cmpl   $0x7,0x8(%rsp)
  ja     L32
  lea    0xc(%rsp),%rbp
  nopw   0x0(%rax,%rax,1)
L116:
  mov    %rbx,%rdi
  mov    %rbp,%rsi
  call   <scanf@plt>
  movslq 0x8(%rsp),%rdi
  cmp    $0xc8,%edi
  ja     L116
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  je     L43
  mov    $0x1,%ecx
  lea    0x10(%rsp),%r8
  xchg   %ax,%ax
L128:
  mov    %eax,%esi
  shr    $0x1f,%esi
  lea    (%rax,%rsi,1),%edx
  add    %esi,%eax
  and    $0x1,%edx
  sub    %esi,%edx
  mov    %edx,-0x4(%r8,%rcx,4)
  movslq %ecx,%rdx
  add    $0x1,%rcx
  sar    %eax
  jne    L128
  movl   $0x0,0xc(%rsp)
  cmp    $0x8,%edx
  jg     L104
L66:
  mov    $0x9,%eax
  mov    $0x4,%ecx
  sub    %edx,%eax
  shl    $0x2,%rax
  cmp    $0x8,%edx
  cmovg  %rcx,%rax
  lea    (%r8,%rdx,4),%rcx
  xor    %r8d,%r8d
  mov    %eax,%edx
  cmp    $0x8,%eax
  jb     L53
  lea    0x8(%rcx),%rsi
  mov    %eax,%edx
  movq   $0x0,(%rcx)
  movq   $0x0,-0x8(%rcx,%rdx,1)
  and    $0xfffffffffffffff8,%rsi
  sub    %rsi,%rcx
  lea    (%rax,%rcx,1),%edx
  and    $0xfffffff8,%edx
  cmp    $0x8,%edx
  jb     L104
  and    $0xfffffff8,%edx
  xor    %eax,%eax
L51:
  mov    %eax,%ecx
  add    $0x8,%eax
  mov    %r8,(%rsi,%rcx,1)
  cmp    %edx,%eax
  jb     L51
L104:
  mov    0x10(%rsp,%rdi,4),%esi
  lea    D16(%rip),%rdi
  call   <printf@plt>
  mov    0x338(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L72
  add    $0x348,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L53:
  test   $0x4,%al
  jne    L59
  test   %edx,%edx
  je     L104
  movb   $0x0,(%rcx)
  test   $0x2,%dl
  je     L104
  movw   $0x0,-0x2(%rcx,%rdx,1)
  jmp    L104
L43:
  xor    %edx,%edx
  lea    0x10(%rsp),%r8
  jmp    L66
L59:
  movl   $0x0,(%rcx)
  movl   $0x0,-0x4(%rcx,%rdx,1)
  jmp    L104
L72:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
type: string
name: extract_symbolic_data
arguments: data_label: D16
type: string

tool: D2: %d

tool: D16: 
%d

assistant: ```c
int main() {
  int hp;
  int helper;
  int i = 0;
  int base[200];
  int box;
  do {
    scanf("%d", &helper);
  } while (helper < 0 || helper > 7);
  do {
    scanf("%d", &box);
  } while (helper < 0 || helper > 200);
  while (box != 0) {
    base[i] = box % 2;
    box = box / 2;
    i++;
  }
  hp = i;
  while (hp <= 8) {
    base[hp] = 0;
    hp++;
  }
  i = 0;
  while (i != helper) {
    i++;
  }
  printf("\n%d", base[i]);
  return 0;
}
```
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
  lea    D14(%rip),%rbx
  sub    $0x348,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x338(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rbp
  nopl   0x0(%rax)
L75:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  cmpl   $0x7,0x8(%rsp)
  ja     L75
  lea    0xc(%rsp),%rbp
  nopw   0x0(%rax,%rax,1)
L68:
  mov    %rbx,%rdi
  mov    %rbp,%rsi
  call   <scanf@plt>
  movslq 0x8(%rsp),%rdi
  cmp    $0xc8,%edi
  ja     L68
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  je     L73
  mov    $0x1,%ecx
  lea    0x10(%rsp),%r8
  xchg   %ax,%ax
L45:
  mov    %eax,%esi
  shr    $0x1f,%esi
  lea    (%rax,%rsi,1),%edx
  add    %esi,%eax
  and    $0x1,%edx
  sub    %esi,%edx
  mov    %edx,-0x4(%r8,%rcx,4)
  movslq %ecx,%rdx
  add    $0x1,%rcx
  sar    %eax
  jne    L45
  movl   $0x0,0xc(%rsp)
  cmp    $0x8,%edx
  jg     L47
L108:
  mov    $0x9,%eax
  mov    $0x4,%ecx
  sub    %edx,%eax
  shl    $0x2,%rax
  cmp    $0x8,%edx
  cmovg  %rcx,%rax
  lea    (%r8,%rdx,4),%rcx
  xor    %r8d,%r8d
  mov    %eax,%edx
  cmp    $0x8,%eax
  jb     L32
  lea    0x8(%rcx),%rsi
  mov    %eax,%edx
  movq   $0x0,(%rcx)
  movq   $0x0,-0x8(%rcx,%rdx,1)
  and    $0xfffffffffffffff8,%rsi
  sub    %rsi,%rcx
  lea    (%rax,%rcx,1),%edx
  and    $0xfffffff8,%edx
  cmp    $0x8,%edx
  jb     L47
  and    $0xfffffff8,%edx
  xor    %eax,%eax
L28:
  mov    %eax,%ecx
  add    $0x8,%eax
  mov    %r8,(%rsi,%rcx,1)
  cmp    %edx,%eax
  jb     L28
L47:
  mov    0x10(%rsp,%rdi,4),%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    0x338(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L50
  add    $0x348,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L32:
  test   $0x4,%al
  jne    L99
  test   %edx,%edx
  je     L47
  movb   $0x0,(%rcx)
  test   $0x2,%dl
  je     L47
  movw   $0x0,-0x2(%rcx,%rdx,1)
  jmp    L47
L73:
  xor    %edx,%edx
  lea    0x10(%rsp),%r8
  jmp    L108
L99:
  movl   $0x0,(%rcx)
  movl   $0x0,-0x4(%rcx,%rdx,1)
  jmp    L47
L50:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D14
type_guessed: string
name: read_data
arguments: tag: D3
type_guessed: string

tool: D14: %d

tool: D3: 
%d

assistant: ```c
int main() {
  int hp;
  int helper;
  int i = 0;
  int base[200];
  int box;
  do {
    scanf("%d", &helper);
  } while (helper < 0 || helper > 7);
  do {
    scanf("%d", &box);
  } while (helper < 0 || helper > 200);
  while (box != 0) {
    base[i] = box % 2;
    box = box / 2;
    i++;
  }
  hp = i;
  while (hp <= 8) {
    base[hp] = 0;
    hp++;
  }
  i = 0;
  while (i != helper) {
    i++;
  }
  printf("\n%d", base[i]);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<util_fmt_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    D19(%rip),%rax
  leave
  ret
```

assistant: ```c
char *util_fmt_int(char *fmt, int n) {
  static char tmp[32];
  sprintf(tmp, fmt, n);
  return tmp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<util_fmt_int>:
  endbr64
  push   %rbx
  mov    %esi,%edx
  mov    %rdi,%rsi
  lea    D7(%rip),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
char *util_fmt_int(char *fmt, int n) {
  static char tmp[32];
  sprintf(tmp, fmt, n);
  return tmp;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<util_fmt_int>:
  endbr64
  push   %r12
  lea    D3(%rip),%r12
  mov    %esi,%edx
  mov    %rdi,%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *util_fmt_int(char *fmt, int n) {
  static char tmp[32];
  sprintf(tmp, fmt, n);
  return tmp;
}
```
user: Translate the below assembly code into C programming language:

```asm
<util_fmt_int>:
  endbr64
  push   %r12
  lea    D8(%rip),%r12
  mov    %esi,%edx
  mov    %rdi,%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *util_fmt_int(char *fmt, int n) {
  static char tmp[32];
  sprintf(tmp, fmt, n);
  return tmp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x320,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    $0x190,%edi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  mov    %rax,0x188(%rbx)
  mov    $0x190,%esi
  mov    %rbx,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  mov    $0x190,%esi
  call   <realloc@plt>
  mov    %rax,%rdi
  mov    $0x320,%esi
  call   <realloc@plt>
  mov    $0xa,%esi
  mov    $0x99,%edi
  call   <realloc@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int i __attribute__((unused));
  int *y __attribute__((unused));
  int **x = malloc(sizeof(int *) * 100);
  int *x2 = malloc(sizeof(int) * 100);
  void *sink __attribute__((unused));
  x[0] = x2;
  x[49] = x2;
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 50);
  y = x[0];
  y = x[49];
  y = x[-1];
  y = x[50];
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 50);
  y = x[0];
  y = x[49];
  y = x[-1];
  y = x[50];
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 100);
  y = x[0];
  y = x[49];
  y = x[50];
  y = x[99];
  y = x[-1];
  y = x[100];
  i = *x[0];
  i = *x[49];
  sink = realloc((void *)0x99, 10);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x320,%edi
  call   <malloc@plt>
  mov    $0x190,%edi
  mov    %rax,%rbp
  call   <malloc@plt>
  mov    %rbp,%rdi
  mov    $0x190,%esi
  mov    %rax,0x0(%rbp)
  mov    %rax,0x188(%rbp)
  call   <realloc@plt>
  mov    $0x190,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    $0x320,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    $0xa,%esi
  mov    $0x99,%edi
  call   <realloc@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  int i __attribute__((unused));
  int *y __attribute__((unused));
  int **x = malloc(sizeof(int *) * 100);
  int *x2 = malloc(sizeof(int) * 100);
  void *sink __attribute__((unused));
  x[0] = x2;
  x[49] = x2;
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 50);
  y = x[0];
  y = x[49];
  y = x[-1];
  y = x[50];
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 50);
  y = x[0];
  y = x[49];
  y = x[-1];
  y = x[50];
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 100);
  y = x[0];
  y = x[49];
  y = x[50];
  y = x[99];
  y = x[-1];
  y = x[100];
  i = *x[0];
  i = *x[49];
  sink = realloc((void *)0x99, 10);
  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   %rbp
  mov    $0x320,%edi
  call   <malloc@plt>
  mov    $0x190,%edi
  mov    %rax,%rbp
  call   <malloc@plt>
  mov    %rbp,%rdi
  mov    $0x190,%esi
  mov    %rax,0x0(%rbp)
  mov    %rax,0x188(%rbp)
  call   <realloc@plt>
  mov    $0x190,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    $0x320,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    $0xa,%esi
  mov    $0x99,%edi
  call   <realloc@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  int i __attribute__((unused));
  int *y __attribute__((unused));
  int **x = malloc(sizeof(int *) * 100);
  int *x2 = malloc(sizeof(int) * 100);
  void *sink __attribute__((unused));
  x[0] = x2;
  x[49] = x2;
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 50);
  y = x[0];
  y = x[49];
  y = x[-1];
  y = x[50];
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 50);
  y = x[0];
  y = x[49];
  y = x[-1];
  y = x[50];
  i = *x[0];
  i = *x[49];
  x = realloc(x, sizeof(int *) * 100);
  y = x[0];
  y = x[49];
  y = x[50];
  y = x[99];
  y = x[-1];
  y = x[100];
  i = *x[0];
  i = *x[49];
  sink = realloc((void *)0x99, 10);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<operation>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,%eax
  mov    %edx,-0xc(%rbp)
  mov    %al,-0x8(%rbp)
  cmpb   $0x5e,-0x8(%rbp)
  jne    L81
  mov    -0xc(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <pow@plt>
  jmp    L39
L81:
  cmpb   $0x2b,-0x8(%rbp)
  jne    L19
  mov    -0x4(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  jmp    L39
L19:
  cmpb   $0x2d,-0x8(%rbp)
  jne    L77
  mov    -0x4(%rbp),%eax
  sub    -0xc(%rbp),%eax
  jmp    L39
L77:
  cmpb   $0x2a,-0x8(%rbp)
  jne    L43
  mov    -0x4(%rbp),%eax
  imul   -0xc(%rbp),%eax
  jmp    L39
L43:
  cmpb   $0x2f,-0x8(%rbp)
  jne    L39
  mov    -0x4(%rbp),%eax
  cltd
  idivl  -0xc(%rbp)
  jmp    L39
L39:
  leave
  ret
```

assistant: ```c
int operation(int x, char c, int y) {
  if (c == '^') {
    return pow(x, y);
  } else if (c == '+') {
    return x + y;
  } else if (c == '-') {
    return x - y;
  } else if (c == '*') {
    return x * y;
  } else if (c == '/') {
    return x / y;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<operation>:
  endbr64
  mov    %esi,%ecx
  mov    %edx,%esi
  cmp    $0x2d,%cl
  je     L38
  jle    L4
  cmp    $0x2f,%cl
  je     L45
  cmp    $0x5e,%cl
  jne    L20
  sub    $0x8,%rsp
  call   <pow@plt>
  add    $0x8,%rsp
  ret
L4:
  cmp    $0x2a,%cl
  je     L10
  cmp    $0x2b,%cl
  jne    L11
  lea    (%rdi,%rdx,1),%eax
  ret
L11:
  ret
L38:
  mov    %edi,%eax
  sub    %edx,%eax
  ret
L10:
  mov    %edi,%eax
  imul   %edx,%eax
  ret
L45:
  mov    %edi,%eax
  cltd
  idiv   %esi
  ret
L20:
  ret
```

assistant: ```c
int operation(int x, char c, int y) {
  if (c == '^') {
    return pow(x, y);
  } else if (c == '+') {
    return x + y;
  } else if (c == '-') {
    return x - y;
  } else if (c == '*') {
    return x * y;
  } else if (c == '/') {
    return x / y;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<operation>:
  endbr64
  mov    %esi,%ecx
  mov    %edx,%esi
  cmp    $0x2d,%cl
  je     L16
  jle    L50
  cmp    $0x2f,%cl
  je     L11
  cmp    $0x5e,%cl
  jne    L55
  jmp    1050 <pow@plt>
  xchg   %ax,%ax
L50:
  cmp    $0x2a,%cl
  je     L20
  cmp    $0x2b,%cl
  jne    L44
  lea    (%rdi,%rdx,1),%eax
  ret
  xchg   %ax,%ax
L16:
  mov    %edi,%eax
  sub    %edx,%eax
  ret
  nopl   (%rax)
L11:
  mov    %edi,%eax
  cltd
  idiv   %esi
  ret
L55:
  ret
  nop
L20:
  mov    %edi,%eax
  imul   %edx,%eax
  ret
L44:
  ret
```

assistant: ```c
int operation(int x, char c, int y) {
  if (c == '^') {
    return pow(x, y);
  } else if (c == '+') {
    return x + y;
  } else if (c == '-') {
    return x - y;
  } else if (c == '*') {
    return x * y;
  } else if (c == '/') {
    return x / y;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<operation>:
  endbr64
  mov    %esi,%ecx
  mov    %edx,%esi
  cmp    $0x2d,%cl
  je     L4
  jle    L27
  cmp    $0x2f,%cl
  je     L37
  cmp    $0x5e,%cl
  jne    L53
  jmp    1050 <pow@plt>
  xchg   %ax,%ax
L27:
  cmp    $0x2a,%cl
  je     L9
  cmp    $0x2b,%cl
  jne    L39
  lea    (%rdi,%rdx,1),%eax
  ret
  xchg   %ax,%ax
L4:
  mov    %edi,%eax
  sub    %edx,%eax
  ret
  nopl   (%rax)
L37:
  mov    %edi,%eax
  cltd
  idiv   %esi
  ret
L53:
  ret
  nop
L9:
  mov    %edi,%eax
  imul   %edx,%eax
  ret
L39:
  ret
```

assistant: ```c
int operation(int x, char c, int y) {
  if (c == '^') {
    return pow(x, y);
  } else if (c == '+') {
    return x + y;
  } else if (c == '-') {
    return x - y;
  } else if (c == '*') {
    return x * y;
  } else if (c == '/') {
    return x / y;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<sanitize_boot_params>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    0x40(%rax),%rax
  test   %rax,%rax
  je     L1
  mov    -0x8(%rbp),%rax
  movq   $0x0,0x38(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x30,%rax
  mov    $0x4,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x8(%rbp),%rax
  add    $0x28,%rax
  mov    $0x4,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x8(%rbp),%rax
  mov    0x20(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    0x18(%rax),%rcx
  mov    %rdx,%rax
  sub    %rcx,%rax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    0x18(%rax),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x8(%rbp),%rax
  mov    0x10(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    0x8(%rax),%rcx
  mov    %rdx,%rax
  sub    %rcx,%rax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    0x8(%rax),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    $0x8,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
L1:
  nop
  leave
  ret
```

assistant: ```c
void sanitize_boot_params(struct boot_params *boot_params) {
  if (boot_params->sentinel) {
    boot_params->acpi_rsdp_addr = 0;
    memset(&boot_params->ext_ramdisk_image, 0, (char *)&boot_params->efi_info - (char *)&boot_params->ext_ramdisk_image);
    memset(&boot_params->kbd_status, 0, (char *)&boot_params->hdr - (char *)&boot_params->kbd_status);
    memset(&boot_params->_pad7[0], 0, (char *)&boot_params->edd_mbr_sig_buffer[0] - (char *)&boot_params->_pad7[0]);
    memset(&boot_params->_pad8[0], 0, (char *)&boot_params->eddbuf[0] - (char *)&boot_params->_pad8[0]);
    memset(&boot_params->_pad9[0], 0, sizeof(boot_params->_pad9));
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sanitize_boot_params>:
  endbr64
  cmpq   $0x0,0x40(%rdi)
  jne    L3
  ret
L3:
  push   %rbx
  mov    %rdi,%rbx
  movq   $0x0,0x38(%rdi)
  lea    0x30(%rdi),%rdi
  mov    $0x4,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  lea    0x28(%rbx),%rdi
  mov    $0x4,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    0x18(%rbx),%rdi
  mov    0x20(%rbx),%edx
  sub    %edi,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    0x8(%rbx),%rdi
  mov    0x10(%rbx),%edx
  sub    %edi,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    $0x8,%edx
  mov    $0x0,%esi
  mov    (%rbx),%rdi
  call   <memset@plt>
  pop    %rbx
  ret
```

assistant: ```c
void sanitize_boot_params(struct boot_params *boot_params) {
  if (boot_params->sentinel) {
    boot_params->acpi_rsdp_addr = 0;
    memset(&boot_params->ext_ramdisk_image, 0, (char *)&boot_params->efi_info - (char *)&boot_params->ext_ramdisk_image);
    memset(&boot_params->kbd_status, 0, (char *)&boot_params->hdr - (char *)&boot_params->kbd_status);
    memset(&boot_params->_pad7[0], 0, (char *)&boot_params->edd_mbr_sig_buffer[0] - (char *)&boot_params->_pad7[0]);
    memset(&boot_params->_pad8[0], 0, (char *)&boot_params->eddbuf[0] - (char *)&boot_params->_pad8[0]);
    memset(&boot_params->_pad9[0], 0, sizeof(boot_params->_pad9));
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<sanitize_boot_params>:
  endbr64
  cmpq   $0x0,0x40(%rdi)
  jne    L0
  ret
  nopl   0x0(%rax)
L0:
  push   %rbx
  mov    $0x4,%edx
  mov    %rdi,%rbx
  xor    %esi,%esi
  movq   $0x0,0x38(%rdi)
  lea    0x30(%rdi),%rdi
  call   <memset@plt>
  lea    0x28(%rbx),%rdi
  mov    $0x4,%edx
  xor    %esi,%esi
  call   <memset@plt>
  mov    0x18(%rbx),%rdi
  mov    0x20(%rbx),%edx
  xor    %esi,%esi
  sub    %edi,%edx
  call   <memset@plt>
  mov    0x8(%rbx),%rdi
  mov    0x10(%rbx),%edx
  xor    %esi,%esi
  sub    %edi,%edx
  call   <memset@plt>
  mov    (%rbx),%rdi
  mov    $0x8,%edx
  xor    %esi,%esi
  pop    %rbx
  jmp    1050 <memset@plt>
```

assistant: ```c
void sanitize_boot_params(struct boot_params *boot_params) {
  if (boot_params->sentinel) {
    boot_params->acpi_rsdp_addr = 0;
    memset(&boot_params->ext_ramdisk_image, 0, (char *)&boot_params->efi_info - (char *)&boot_params->ext_ramdisk_image);
    memset(&boot_params->kbd_status, 0, (char *)&boot_params->hdr - (char *)&boot_params->kbd_status);
    memset(&boot_params->_pad7[0], 0, (char *)&boot_params->edd_mbr_sig_buffer[0] - (char *)&boot_params->_pad7[0]);
    memset(&boot_params->_pad8[0], 0, (char *)&boot_params->eddbuf[0] - (char *)&boot_params->_pad8[0]);
    memset(&boot_params->_pad9[0], 0, sizeof(boot_params->_pad9));
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<sanitize_boot_params>:
  endbr64
  cmpq   $0x0,0x40(%rdi)
  jne    L4
  ret
  nopl   0x0(%rax)
L4:
  push   %rbx
  mov    $0x4,%edx
  mov    %rdi,%rbx
  xor    %esi,%esi
  movq   $0x0,0x38(%rdi)
  lea    0x30(%rdi),%rdi
  call   <memset@plt>
  lea    0x28(%rbx),%rdi
  mov    $0x4,%edx
  xor    %esi,%esi
  call   <memset@plt>
  mov    0x18(%rbx),%rdi
  mov    0x20(%rbx),%edx
  xor    %esi,%esi
  sub    %edi,%edx
  call   <memset@plt>
  mov    0x8(%rbx),%rdi
  mov    0x10(%rbx),%edx
  xor    %esi,%esi
  sub    %edi,%edx
  call   <memset@plt>
  mov    (%rbx),%rdi
  mov    $0x8,%edx
  xor    %esi,%esi
  pop    %rbx
  jmp    1050 <memset@plt>
```

assistant: ```c
void sanitize_boot_params(struct boot_params *boot_params) {
  if (boot_params->sentinel) {
    boot_params->acpi_rsdp_addr = 0;
    memset(&boot_params->ext_ramdisk_image, 0, (char *)&boot_params->efi_info - (char *)&boot_params->ext_ramdisk_image);
    memset(&boot_params->kbd_status, 0, (char *)&boot_params->hdr - (char *)&boot_params->kbd_status);
    memset(&boot_params->_pad7[0], 0, (char *)&boot_params->edd_mbr_sig_buffer[0] - (char *)&boot_params->_pad7[0]);
    memset(&boot_params->_pad8[0], 0, (char *)&boot_params->eddbuf[0] - (char *)&boot_params->_pad8[0]);
    memset(&boot_params->_pad9[0], 0, sizeof(boot_params->_pad9));
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<get_next_line>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    $0x1f5,%edi
  call   <xmalloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    D76(%rip),%eax
  test   %eax,%eax
  jne    L106
  mov    -0x14(%rbp),%eax
  mov    $0x1f4,%edx
  lea    D108(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <xread@plt>
  jmp    L60
L106:
  mov    D6(%rip),%eax
L60:
  mov    %eax,D183(%rip)
  jmp    L11
L28:
  cmpl   $0x1f4,-0xc(%rbp)
  jne    L80
  mov    -0x8(%rbp),%rax
  jmp    L109
L80:
  mov    D76(%rip),%eax
  cltq
  lea    D108(%rip),%rdx
  movzbl (%rax,%rdx,1),%eax
  cmp    $0xa,%al
  jne    L126
  mov    D76(%rip),%eax
  add    $0x1,%eax
  mov    %eax,D183(%rip)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  jmp    L109
L126:
  mov    D183(%rip),%edx
  mov    D183(%rip),%eax
  cmp    %eax,%edx
  jl     L21
  mov    -0x14(%rbp),%eax
  mov    $0x1f4,%edx
  lea    D108(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <xread@plt>
  jmp    L16
L21:
  mov    D183(%rip),%eax
L16:
  mov    %eax,D183(%rip)
  mov    D183(%rip),%edx
  mov    D183(%rip),%eax
  cmp    %eax,%edx
  jge    L29
  mov    D183(%rip),%eax
  jmp    L15
L29:
  mov    $0x0,%eax
L15:
  mov    %eax,D183(%rip)
  mov    D183(%rip),%eax
  lea    0x1(%rax),%edx
  mov    %edx,D183(%rip)
  mov    -0xc(%rbp),%edx
  lea    0x1(%rdx),%ecx
  mov    %ecx,-0xc(%rbp)
  movslq %edx,%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  cltq
  lea    D108(%rip),%rcx
  movzbl (%rax,%rcx,1),%eax
  mov    %al,(%rdx)
L11:
  mov    D183(%rip),%edx
  mov    D183(%rip),%eax
  cmp    %eax,%edx
  jg     L96
  cmpl   $0x1f4,-0xc(%rbp)
  jle    L28
L96:
  mov    $0x0,%eax
L109:
  leave
  ret
```

assistant: ```c
char *get_next_line(const int fd) {
  static char buffer_read[500];
  static int i;
  static int cursor;
  int j;
  char *buffer_return;
  j = 0;
  buffer_return = xmalloc(sizeof(*buffer_return) * (500 + 1));
  cursor = (i == 0 ? xread(fd, buffer_read, 500) : cursor);
  while (i <= cursor && j <= 500) {
    if (j == 500)
      return (buffer_return);
    if (buffer_read[i] == '\n') {
      i++;
      buffer_return[j] = '\0';
      return (buffer_return);
    }
    cursor = (i >= cursor ? xread(fd, buffer_read, 500) : cursor);
    i = (i >= cursor ? 0 : i);
    buffer_return[j++] = buffer_read[i++];
  }
  return (0);
}
```