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

```asm
<dasc>:
  endbr64
  cmp    $0x2,%rsi
  jle    L11
  mov    (%rdi),%rdx
  sub    $0x2,%rsi
  xor    %eax,%eax
  xor    %r8d,%r8d
  cs nopw 0x0(%rax,%rax,1)
L33:
  mov    %rdx,%rcx
  mov    0x8(%rdi,%rax,8),%rdx
  cmp    %rcx,%rdx
  jle    L8
  cmp    0x10(%rdi,%rax,8),%rdx
  jge    L8
  add    $0x1,%r8
L8:
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L33
  mov    %r8,%rax
  ret
  nopl   (%rax)
L11:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
long dasc(const long *w, long len) {
  long acc = 0;
  for (; len > 2; len--, w++) {
    if (*w < *(w + 1) && *(w + 1) < *(w + 2))
      acc++;
  }
  return acc;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<dasc>:
  endbr64
  xor    %r8d,%r8d
  cmp    $0x2,%rsi
  jle    L1
  nopl   (%rax)
L9:
  mov    0x8(%rdi),%rax
  cmp    %rax,(%rdi)
  jge    L19
  cmp    0x10(%rdi),%rax
  setl   %al
  movzbl %al,%eax
  add    %rax,%r8
L19:
  sub    $0x1,%rsi
  add    $0x8,%rdi
  cmp    $0x2,%rsi
  jne    L9
L1:
  mov    %r8,%rax
  ret
```

assistant: ```c
long dasc(const long *w, long len) {
  long acc = 0;
  for (; len > 2; len--, w++) {
    if (*w < *(w + 1) && *(w + 1) < *(w + 2))
      acc++;
  }
  return acc;
}
```
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    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_pi@plt>
  test   %eax,%eax
  jne    L9
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  addl   $0x1,-0x4(%rbp)
L9:
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D1
type_guessed: string
name: parse_data
arguments: data_tag: D9
type_guessed: string

tool: D1: Pi test failed!

tool: D9: %d tests failed.


assistant: ```c
int main() {
  srand(time(NULL));
  int counter = 0;
  if (!test_pi()) {
    printf("Pi test failed!\n");
    counter++;
  }
  printf("%d tests failed.\n", counter);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  mov    $0x0,%eax
  call   <test_pi@plt>
  mov    $0x0,%esi
  test   %eax,%eax
  je     L9
L11:
  lea    D5(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L9:
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  jmp    L11
```

tool_calls: name: retrieve_data
arguments: data_label: D5
datatype: string
name: retrieve_data
arguments: data_label: D4
datatype: string

tool: D5: %d tests failed.


tool: D4: Pi test failed!

assistant: ```c
int main() {
  srand(time(NULL));
  int counter = 0;
  if (!test_pi()) {
    printf("Pi test failed!\n");
    counter++;
  }
  printf("%d tests failed.\n", counter);
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  xor    %eax,%eax
  call   <test_pi@plt>
  xor    %esi,%esi
  test   %eax,%eax
  je     L8
L16:
  lea    D14(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L8:
  lea    D2(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  jmp    L16
```

tool_calls: name: read_data
arguments: data_tag: D14
type_infered: string
name: read_data
arguments: data_tag: D2
type_infered: string

tool: D14: %d tests failed.


tool: D2: Pi test failed!

assistant: ```c
int main() {
  srand(time(NULL));
  int counter = 0;
  if (!test_pi()) {
    printf("Pi test failed!\n");
    counter++;
  }
  printf("%d tests failed.\n", counter);
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  xor    %eax,%eax
  call   <test_pi@plt>
  xor    %esi,%esi
  test   %eax,%eax
  je     L17
L12:
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L17:
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  jmp    L12
```

tool_calls: name: disassemble_data
arguments: tag: D9
data_type: string
name: disassemble_data
arguments: tag: D4
data_type: string

tool: D9: %d tests failed.


tool: D4: Pi test failed!

assistant: ```c
int main() {
  srand(time(NULL));
  int counter = 0;
  if (!test_pi()) {
    printf("Pi test failed!\n");
    counter++;
  }
  printf("%d tests failed.\n", counter);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<bround>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x7,%eax
  test   %eax,%eax
  jne    L1
  mov    -0x4(%rbp),%eax
  jmp    L3
L1:
  mov    -0x4(%rbp),%eax
  cltd
  shr    $0x1d,%edx
  add    %edx,%eax
  and    $0x7,%eax
  sub    %edx,%eax
  mov    %eax,%ecx
  mov    $0x8,%eax
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
L3:
  pop    %rbp
  ret
```

assistant: ```c
int bround(int len) {
  if (len % 8 == 0)
    return len;
  return len + (8 - len % 8);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<bround>:
  endbr64
  mov    %edi,%eax
  test   $0x7,%dil
  je     L5
  sar    $0x1f,%eax
  shr    $0x1d,%eax
  lea    (%rdi,%rax,1),%edx
  and    $0x7,%edx
  sub    %edx,%eax
  lea    0x8(%rdi,%rax,1),%eax
L5:
  ret
```

assistant: ```c
int bround(int len) {
  if (len % 8 == 0)
    return len;
  return len + (8 - len % 8);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<bround>:
  endbr64
  mov    %edi,%eax
  and    $0x7,%edi
  je     L8
  cltd
  shr    $0x1d,%edx
  lea    (%rax,%rdx,1),%ecx
  and    $0x7,%ecx
  sub    %ecx,%edx
  lea    0x8(%rax,%rdx,1),%eax
L8:
  ret
```

assistant: ```c
int bround(int len) {
  if (len % 8 == 0)
    return len;
  return len + (8 - len % 8);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bround>:
  endbr64
  mov    %edi,%eax
  and    $0x7,%edi
  je     L8
  cltd
  shr    $0x1d,%edx
  lea    (%rax,%rdx,1),%ecx
  and    $0x7,%ecx
  sub    %ecx,%edx
  lea    0x8(%rax,%rdx,1),%eax
L8:
  ret
```

assistant: ```c
int bround(int len) {
  if (len % 8 == 0)
    return len;
  return len + (8 - len % 8);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<clear_thread_handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
L7:
  mov    $0xa,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  call   <clear_timeout_thread@plt>
  jmp    L7
```

assistant: ```c
void *clear_thread_handler(void *data) {
  while (1) {
    sleep(10);
    clear_timeout_thread();
  }
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<clear_thread_handler>:
  endbr64
  sub    $0x8,%rsp
L0:
  mov    $0xa,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  call   <clear_timeout_thread@plt>
  jmp    L0
```

assistant: ```c
void *clear_thread_handler(void *data) {
  while (1) {
    sleep(10);
    clear_timeout_thread();
  }
  return NULL;
}
```
user: What is the c source code of the assembly code below:

```asm
<clear_thread_handler>:
  endbr64
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L0:
  mov    $0xa,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  call   <clear_timeout_thread@plt>
  jmp    L0
```

assistant: ```c
void *clear_thread_handler(void *data) {
  while (1) {
    sleep(10);
    clear_timeout_thread();
  }
  return NULL;
}
```
user: Translate the below assembly code into C programming language:

```asm
<clear_thread_handler>:
  endbr64
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L6:
  mov    $0xa,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  call   <clear_timeout_thread@plt>
  jmp    L6
```

assistant: ```c
void *clear_thread_handler(void *data) {
  while (1) {
    sleep(10);
    clear_timeout_thread();
  }
  return NULL;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<f5>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fn@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
void f5(void) {
  typedef unsigned long long L __attribute__((aligned(16)));
  L a;
  fn(&a);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<f5>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <fn@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void f5(void) {
  typedef unsigned long long L __attribute__((aligned(16)));
  L a;
  fn(&a);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<f5>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <fn@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void f5(void) {
  typedef unsigned long long L __attribute__((aligned(16)));
  L a;
  fn(&a);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<f5>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <fn@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void f5(void) {
  typedef unsigned long long L __attribute__((aligned(16)));
  L a;
  fn(&a);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ft_putnbr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movq   $0x1,-0x10(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jns    L69
  mov    $0x2d,%edi
  call   <ft_putchar@plt>
  negq   -0x8(%rbp)
L69:
  cmpq   $0x0,-0x8(%rbp)
  jne    L75
  mov    $0x30,%edi
  call   <ft_putchar@plt>
  jmp    L75
L79:
  mov    -0x10(%rbp),%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    %rax,%rax
  mov    %rax,-0x10(%rbp)
L75:
  mov    -0x8(%rbp),%rax
  cqto
  idivq  -0x10(%rbp)
  test   %rax,%rax
  jne    L79
  jmp    L62
L49:
  mov    -0x10(%rbp),%rcx
  movabs $0x6666666666666667,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rdx,%rax
  sar    $0x2,%rax
  sar    $0x3f,%rcx
  mov    %rcx,%rdx
  sub    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L20
  mov    -0x8(%rbp),%rax
  add    $0x30,%rax
  mov    %rax,%rdi
  call   <ft_putchar@plt>
  jmp    L25
L20:
  mov    -0x8(%rbp),%rax
  cqto
  idivq  -0x10(%rbp)
  add    $0x30,%rax
  mov    %rax,%rdi
  call   <ft_putchar@plt>
L25:
  mov    -0x8(%rbp),%rax
  cqto
  idivq  -0x10(%rbp)
  mov    %rdx,-0x8(%rbp)
L62:
  cmpq   $0x1,-0x10(%rbp)
  jg     L49
  nop
  nop
  leave
  ret
```

assistant: ```c
void ft_putnbr(int nb) {
  long int mult;
  long int nb_t;
  mult = 1;
  nb_t = nb;
  if (nb_t < 0) {
    ft_putchar('-');
    nb_t *= -1;
  }
  if (nb_t == 0)
    ft_putchar('0');
  while (nb_t / mult != 0)
    mult *= 10;
  while (mult > 1) {
    mult /= 10;
    if (mult == 0)
      ft_putchar(nb_t + 48);
    else
      ft_putchar(nb_t / mult + 48);
    nb_t %= mult;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ft_putnbr>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movslq %edi,%rbp
  test   %rbp,%rbp
  js     L70
  je     L62
L14:
  mov    $0x1,%ebx
L54:
  lea    (%rbx,%rbx,4),%rbx
  add    %rbx,%rbx
  mov    %rbp,%rax
  cqto
  idiv   %rbx
  test   %rax,%rax
  jne    L54
  cmp    $0x1,%rbx
  jle    L43
  movabs $0x6666666666666667,%r13
  jmp    L26
L70:
  mov    $0x2d,%edi
  call   <ft_putchar@plt>
  neg    %rbp
  jmp    L14
L62:
  mov    $0x30,%edi
  call   <ft_putchar@plt>
  jmp    L43
L63:
  mov    %rbp,%rax
  cqto
  idiv   %rbx
  mov    %rdx,%rbp
  lea    0x30(%rax),%rdi
  call   <ft_putchar@plt>
  cmp    $0x13,%r12
  jle    L43
L26:
  mov    %rbx,%r12
  mov    %rbx,%rax
  imul   %r13
  sar    $0x2,%rdx
  sar    $0x3f,%rbx
  sub    %rbx,%rdx
  mov    %rdx,%rbx
  jne    L63
  lea    0x30(%rbp),%rdi
  call   <ft_putchar@plt>
L43:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void ft_putnbr(int nb) {
  long int mult;
  long int nb_t;
  mult = 1;
  nb_t = nb;
  if (nb_t < 0) {
    ft_putchar('-');
    nb_t *= -1;
  }
  if (nb_t == 0)
    ft_putchar('0');
  while (nb_t / mult != 0)
    mult *= 10;
  while (mult > 1) {
    mult /= 10;
    if (mult == 0)
      ft_putchar(nb_t + 48);
    else
      ft_putchar(nb_t / mult + 48);
    nb_t %= mult;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ft_putnbr>:
  endbr64
  push   %r12
  push   %rbp
  movslq %edi,%rbp
  push   %rbx
  test   %rbp,%rbp
  js     L30
  je     L32
L48:
  mov    $0x1,%ecx
  nopl   0x0(%rax,%rax,1)
L6:
  mov    %rbp,%rax
  mov    %rcx,%rbx
  lea    (%rcx,%rcx,4),%rcx
  add    %rcx,%rcx
  cqto
  idiv   %rcx
  test   %rax,%rax
  jne    L6
  movabs $0xcccccccccccccccd,%r12
  nopl   0x0(%rax)
L37:
  mov    %rbp,%rax
  cqto
  idiv   %rbx
  lea    0x30(%rax),%rdi
  mov    %rdx,%rbp
  call   <ft_putchar@plt>
  cmp    $0x1,%rbx
  je     L52
  mov    %rbx,%rax
  mul    %r12
  mov    %rdx,%rbx
  shr    $0x3,%rbx
  jne    L37
  pop    %rbx
  lea    0x30(%rbp),%rdi
  pop    %rbp
  pop    %r12
  jmp    1050 <ft_putchar@plt>
  xchg   %ax,%ax
L32:
  pop    %rbx
  mov    $0x30,%edi
  pop    %rbp
  pop    %r12
  jmp    1050 <ft_putchar@plt>
  xchg   %ax,%ax
L30:
  mov    $0x2d,%edi
  neg    %rbp
  call   <ft_putchar@plt>
  jmp    L48
L52:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void ft_putnbr(int nb) {
  long int mult;
  long int nb_t;
  mult = 1;
  nb_t = nb;
  if (nb_t < 0) {
    ft_putchar('-');
    nb_t *= -1;
  }
  if (nb_t == 0)
    ft_putchar('0');
  while (nb_t / mult != 0)
    mult *= 10;
  while (mult > 1) {
    mult /= 10;
    if (mult == 0)
      ft_putchar(nb_t + 48);
    else
      ft_putchar(nb_t / mult + 48);
    nb_t %= mult;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ft_putnbr>:
  endbr64
  push   %r12
  push   %rbp
  movslq %edi,%rbp
  push   %rbx
  test   %rbp,%rbp
  js     L52
  je     L13
L47:
  mov    $0x1,%ecx
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %rbp,%rax
  mov    %rcx,%rbx
  lea    (%rcx,%rcx,4),%rcx
  add    %rcx,%rcx
  cqto
  idiv   %rcx
  test   %rax,%rax
  jne    L8
  movabs $0xcccccccccccccccd,%r12
  nopl   0x0(%rax)
L44:
  mov    %rbp,%rax
  cqto
  idiv   %rbx
  lea    0x30(%rax),%rdi
  mov    %rdx,%rbp
  call   <ft_putchar@plt>
  cmp    $0x1,%rbx
  je     L33
  mov    %rbx,%rax
  mul    %r12
  mov    %rdx,%rbx
  shr    $0x3,%rbx
  jne    L44
  pop    %rbx
  lea    0x30(%rbp),%rdi
  pop    %rbp
  pop    %r12
  jmp    1050 <ft_putchar@plt>
  xchg   %ax,%ax
L13:
  pop    %rbx
  mov    $0x30,%edi
  pop    %rbp
  pop    %r12
  jmp    1050 <ft_putchar@plt>
  xchg   %ax,%ax
L52:
  mov    $0x2d,%edi
  neg    %rbp
  call   <ft_putchar@plt>
  jmp    L47
L33:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void ft_putnbr(int nb) {
  long int mult;
  long int nb_t;
  mult = 1;
  nb_t = nb;
  if (nb_t < 0) {
    ft_putchar('-');
    nb_t *= -1;
  }
  if (nb_t == 0)
    ft_putchar('0');
  while (nb_t / mult != 0)
    mult *= 10;
  while (mult > 1) {
    mult /= 10;
    if (mult == 0)
      ft_putchar(nb_t + 48);
    else
      ft_putchar(nb_t / mult + 48);
    nb_t %= mult;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Setsockopt_reuseaddr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0xc(%rbp)
  mov    D7(%rip),%rax
  mov    (%rax),%edx
  mov    D1(%rip),%rax
  mov    (%rax),%esi
  lea    -0xc(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x4,%r8d
  mov    %eax,%edi
  call   <Setsockopt@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
void Setsockopt_reuseaddr(int s) {
  const int on = 1;
  Setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<Setsockopt_reuseaddr>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x1,0x4(%rsp)
  lea    0x4(%rsp),%rcx
  mov    $0x4,%r8d
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  mov    D10(%rip),%rax
  mov    (%rax),%esi
  call   <Setsockopt@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void Setsockopt_reuseaddr(int s) {
  const int on = 1;
  Setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<Setsockopt_reuseaddr>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x4,%r8d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D4(%rip),%rax
  lea    0x4(%rsp),%rcx
  movl   $0x1,0x4(%rsp)
  mov    (%rax),%edx
  mov    D11(%rip),%rax
  mov    (%rax),%esi
  call   <Setsockopt@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void Setsockopt_reuseaddr(int s) {
  const int on = 1;
  Setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<Setsockopt_reuseaddr>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x4,%r8d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D5(%rip),%rax
  lea    0x4(%rsp),%rcx
  movl   $0x1,0x4(%rsp)
  mov    (%rax),%edx
  mov    D14(%rip),%rax
  mov    (%rax),%esi
  call   <Setsockopt@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void Setsockopt_reuseaddr(int s) {
  const int on = 1;
  Setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mdelay>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x14(%rbp),%eax
  mov    %eax,%eax
  imul   $0x10624dd3,%rax,%rax
  shr    $0x20,%rax
  shr    $0x6,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x14(%rbp),%edx
  mov    %edx,%eax
  imul   $0x10624dd3,%rax,%rax
  shr    $0x20,%rax
  shr    $0x6,%eax
  imul   $0x3e8,%eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  imul   $0xf4240,%eax,%eax
  mov    %eax,-0xc(%rbp)
  lea    -0x10(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <nanosleep@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
void mdelay(unsigned msecs) {
  struct timespec req;
  req.tv_sec = msecs / 1000;
  req.tv_nsec = (msecs % 1000) * 1000000;
  nanosleep(&req, NULL);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mdelay>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %edi,%eax
  imul   $0x10624dd3,%rax,%rax
  shr    $0x26,%rax
  mov    %eax,(%rsp)
  imul   $0x3e8,%eax,%eax
  sub    %eax,%edi
  imul   $0xf4240,%edi,%edi
  mov    %edi,0x4(%rsp)
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <nanosleep@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mdelay(unsigned msecs) {
  struct timespec req;
  req.tv_sec = msecs / 1000;
  req.tv_nsec = (msecs % 1000) * 1000000;
  nanosleep(&req, NULL);
}
```
user: What is the c source code of the assembly code below?

```asm
<mdelay>:
  endbr64
  sub    $0x18,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %edi,%eax
  imul   $0x10624dd3,%rax,%rax
  shr    $0x26,%rax
  mov    %eax,(%rsp)
  imul   $0x3e8,%eax,%eax
  sub    %eax,%edi
  imul   $0xf4240,%edi,%edi
  mov    %edi,0x4(%rsp)
  mov    %rsp,%rdi
  call   <nanosleep@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mdelay(unsigned msecs) {
  struct timespec req;
  req.tv_sec = msecs / 1000;
  req.tv_nsec = (msecs % 1000) * 1000000;
  nanosleep(&req, NULL);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mdelay>:
  endbr64
  sub    $0x18,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %edi,%eax
  imul   $0x10624dd3,%rax,%rax
  shr    $0x26,%rax
  imul   $0x3e8,%eax,%edx
  movd   %eax,%xmm0
  sub    %edx,%edi
  imul   $0xf4240,%edi,%edi
  movd   %edi,%xmm1
  mov    %rsp,%rdi
  punpckldq %xmm1,%xmm0
  movq   %xmm0,(%rsp)
  call   <nanosleep@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mdelay(unsigned msecs) {
  struct timespec req;
  req.tv_sec = msecs / 1000;
  req.tv_nsec = (msecs % 1000) * 1000000;
  nanosleep(&req, NULL);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ast_tone_zone_sound_ref>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <_ao2_ref@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
struct ast_tone_zone_sound *ast_tone_zone_sound_ref(struct ast_tone_zone_sound *ts) {
  _ao2_ref((ts), (+1));
  return ts;
}
```
user: Translate the below assembly code into C programming language:

```asm
<ast_tone_zone_sound_ref>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1,%esi
  call   <_ao2_ref@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
struct ast_tone_zone_sound *ast_tone_zone_sound_ref(struct ast_tone_zone_sound *ts) {
  _ao2_ref((ts), (+1));
  return ts;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ast_tone_zone_sound_ref>:
  endbr64
  push   %r12
  mov    $0x1,%esi
  mov    %rdi,%r12
  call   <_ao2_ref@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
struct ast_tone_zone_sound *ast_tone_zone_sound_ref(struct ast_tone_zone_sound *ts) {
  _ao2_ref((ts), (+1));
  return ts;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ast_tone_zone_sound_ref>:
  endbr64
  push   %r12
  mov    $0x1,%esi
  mov    %rdi,%r12
  call   <_ao2_ref@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
struct ast_tone_zone_sound *ast_tone_zone_sound_ref(struct ast_tone_zone_sound *ts) {
  _ao2_ref((ts), (+1));
  return ts;
}
```
user: Translate the below assembly code into C programming language:

```asm
<buffer_reverse>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L0
L13:
  mov    -0x1c(%rbp),%eax
  sub    -0x8(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x9(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x9(%rbp),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x8(%rbp)
L0:
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  cmp    %eax,-0x8(%rbp)
  jl     L13
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void buffer_reverse(unsigned char *buffer, int len) {
  unsigned char temp;
  for (int i = 0; i < len / 2; ++i) {
    int tail = len - i - 1;
    temp = buffer[i];
    buffer[i] = buffer[tail];
    buffer[tail] = temp;
  }
}
```