ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<reg_clr_one_bit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  not    %eax
  and    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void reg_clr_one_bit(volatile unsigned int *reg, unsigned int bit) {
  unsigned int temp, mask;
  mask = 1 << bit;
  temp = *reg;
  temp &= ~mask;
  *reg = temp;
  return;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<reg_clr_one_bit>:
  endbr64
  mov    (%rdi),%eax
  btr    %esi,%eax
  mov    %eax,(%rdi)
  ret
```

assistant: ```c
void reg_clr_one_bit(volatile unsigned int *reg, unsigned int bit) {
  unsigned int temp, mask;
  mask = 1 << bit;
  temp = *reg;
  temp &= ~mask;
  *reg = temp;
  return;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<reg_clr_one_bit>:
  endbr64
  mov    (%rdi),%eax
  btr    %esi,%eax
  mov    %eax,(%rdi)
  ret
```

assistant: ```c
void reg_clr_one_bit(volatile unsigned int *reg, unsigned int bit) {
  unsigned int temp, mask;
  mask = 1 << bit;
  temp = *reg;
  temp &= ~mask;
  *reg = temp;
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<restart_cmd_katcp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <terminate_katcp@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int restart_cmd_katcp(struct katcp_dispatch *d, int argc) {
  terminate_katcp(d, 3);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<restart_cmd_katcp>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%esi
  call   <terminate_katcp@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int restart_cmd_katcp(struct katcp_dispatch *d, int argc) {
  terminate_katcp(d, 3);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<restart_cmd_katcp>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%esi
  call   <terminate_katcp@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int restart_cmd_katcp(struct katcp_dispatch *d, int argc) {
  terminate_katcp(d, 3);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<restart_cmd_katcp>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%esi
  call   <terminate_katcp@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int restart_cmd_katcp(struct katcp_dispatch *d, int argc) {
  terminate_katcp(d, 3);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D6
type_guessed: string

tool: D6: Hello World 1


assistant: ```c
int main(void) {
  printf("Hello World 1\n");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D7
datatype: string

tool: D7: Hello World 1


assistant: ```c
int main(void) {
  printf("Hello World 1\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D8
data_type: string

tool: D8: Hello World 1


assistant: ```c
int main(void) {
  printf("Hello World 1\n");
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D8
datatype: string

tool: D8: Hello World 1


assistant: ```c
int main(void) {
  printf("Hello World 1\n");
  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
<hash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movq   $0x2a,-0x8(%rbp)
  movq   $0x0,-0x10(%rbp)
  jmp    L0
L7:
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbq %al,%rax
  mov    -0x10(%rbp),%rdx
  add    $0x1,%rdx
  imul   %rdx,%rax
  add    %rax,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L0:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,-0x10(%rbp)
  jl     L7
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
long hash(char *word) {
  long i, sum = 42;
  for (i = 0; i < strlen(word); ++i)
    sum += word[i] * (i + 1);
  return sum;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<hash>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %rax,%rsi
  mov    $0x2a,%eax
  mov    $0x0,%edx
  jmp    L3
L16:
  movsbq (%rbx,%rdx,1),%rcx
  add    $0x1,%rdx
  imul   %rdx,%rcx
  add    %rcx,%rax
L3:
  cmp    %rdx,%rsi
  jne    L16
  pop    %rbx
  ret
```

assistant: ```c
long hash(char *word) {
  long i, sum = 42;
  for (i = 0; i < strlen(word); ++i)
    sum += word[i] * (i + 1);
  return sum;
}
```
user: Translate the below assembly code into C programming language:

```asm
<hash>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  xor    %edx,%edx
  mov    %rax,%rsi
  mov    $0x2a,%eax
  jmp    L1
  nopl   0x0(%rax)
L18:
  movsbq (%rbx,%rdx,1),%rcx
  add    $0x1,%rdx
  imul   %rdx,%rcx
  add    %rcx,%rax
L1:
  cmp    %rdx,%rsi
  jne    L18
  pop    %rbx
  ret
```

assistant: ```c
long hash(char *word) {
  long i, sum = 42;
  for (i = 0; i < strlen(word); ++i)
    sum += word[i] * (i + 1);
  return sum;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<hash>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %rax,%rax
  je     L6
  mov    %rax,%rsi
  xor    %edx,%edx
  mov    $0x2a,%eax
  nopl   0x0(%rax)
L3:
  movsbq (%rbx,%rdx,1),%rcx
  add    $0x1,%rdx
  imul   %rdx,%rcx
  add    %rcx,%rax
  cmp    %rsi,%rdx
  jne    L3
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x2a,%eax
  pop    %rbx
  ret
```

assistant: ```c
long hash(char *word) {
  long i, sum = 42;
  for (i = 0; i < strlen(word); ++i)
    sum += word[i] * (i + 1);
  return sum;
}
```
user: Translate the below assembly code into C programming language:

```asm
<USPiEnvInit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <USPiEnvAllocInit@plt>
  mov    $0x0,%eax
  call   <USPiEnvTimerInit@plt>
  mov    $0x0,%eax
  call   <USPiEnvInterruptInit@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void USPiEnvInit(void) {
  USPiEnvAllocInit();
  USPiEnvTimerInit();
  USPiEnvInterruptInit();
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<USPiEnvInit>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <USPiEnvAllocInit@plt>
  mov    $0x0,%eax
  call   <USPiEnvTimerInit@plt>
  mov    $0x0,%eax
  call   <USPiEnvInterruptInit@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void USPiEnvInit(void) {
  USPiEnvAllocInit();
  USPiEnvTimerInit();
  USPiEnvInterruptInit();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<USPiEnvInit>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <USPiEnvAllocInit@plt>
  xor    %eax,%eax
  call   <USPiEnvTimerInit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <USPiEnvInterruptInit@plt>
```

assistant: ```c
void USPiEnvInit(void) {
  USPiEnvAllocInit();
  USPiEnvTimerInit();
  USPiEnvInterruptInit();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<USPiEnvInit>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <USPiEnvAllocInit@plt>
  xor    %eax,%eax
  call   <USPiEnvTimerInit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <USPiEnvInterruptInit@plt>
```

assistant: ```c
void USPiEnvInit(void) {
  USPiEnvAllocInit();
  USPiEnvTimerInit();
  USPiEnvInterruptInit();
}
```
user: Translate the below assembly code into C programming language:

```asm
<pow>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x1,-0x8(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L19
L5:
  mov    -0x8(%rbp),%eax
  imul   -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L19:
  mov    -0x4(%rbp),%eax
  cltq
  cmp    %rax,-0x20(%rbp)
  jae    L5
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int pow(int a, size_t b) {
  int res = 1;
  for (int i = 1; i <= b; i++)
    res *= a;
  return res;
}
```
user: Translate the below assembly code into C programming language:

```asm
<pow>:
  endbr64
  test   %rsi,%rsi
  je     L8
  add    $0x1,%esi
  mov    $0x1,%eax
  mov    $0x1,%edx
L18:
  imul   %edi,%edx
  add    $0x1,%eax
  cmp    %esi,%eax
  jne    L18
L11:
  mov    %edx,%eax
  ret
L8:
  mov    $0x1,%edx
  jmp    L11
```

assistant: ```c
int pow(int a, size_t b) {
  int res = 1;
  for (int i = 1; i <= b; i++)
    res *= a;
  return res;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pow>:
  endbr64
  test   %rsi,%rsi
  je     L5
  add    $0x1,%esi
  mov    $0x1,%eax
  mov    $0x1,%r8d
  nopw   0x0(%rax,%rax,1)
L13:
  add    $0x1,%eax
  imul   %edi,%r8d
  cmp    %esi,%eax
  jne    L13
  mov    %r8d,%eax
  ret
  nop
L5:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int pow(int a, size_t b) {
  int res = 1;
  for (int i = 1; i <= b; i++)
    res *= a;
  return res;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<pow>:
  endbr64
  test   %rsi,%rsi
  je     L17
  add    $0x1,%esi
  mov    $0x1,%eax
  mov    $0x1,%r8d
  nopw   0x0(%rax,%rax,1)
L18:
  add    $0x1,%eax
  imul   %edi,%r8d
  cmp    %esi,%eax
  jne    L18
  mov    %r8d,%eax
  ret
  nop
L17:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int pow(int a, size_t b) {
  int res = 1;
  for (int i = 1; i <= b; i++)
    res *= a;
  return res;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<parse_number>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  lea    -0x18(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  cmp    %rax,-0x28(%rbp)
  jne    L23
  mov    $0x0,%eax
  jmp    L14
L23:
  cmpq   $0x0,-0x10(%rbp)
  js     L45
  cmpq   $0xff,-0x10(%rbp)
  jle    L59
L45:
  mov    $0x0,%eax
  jmp    L14
L59:
  mov    -0x10(%rbp),%rax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %dl,(%rax)
  mov    $0x1,%eax
L14:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L44
  call   <__stack_chk_fail@plt>
L44:
  leave
  ret
```

assistant: ```c
bool parse_number(const char *param, unsigned char *number) {
  char *endptr = (char *)param;
  long int tmp_number = strtol(param, &endptr, 0);
  if (param == endptr) {
    return false;
  }
  if (tmp_number < 0 || tmp_number > 255) {
    return false;
  }
  *number = tmp_number;
  return true;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<parse_number>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rdi,(%rsp)
  mov    %rsp,%rsi
  mov    $0x0,%edx
  call   <strtol@plt>
  cmp    %rbx,(%rsp)
  je     L3
  mov    $0x0,%edx
  cmp    $0xff,%rax
  ja     L36
  mov    %al,0x0(%rbp)
  mov    $0x1,%edx
L36:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  mov    %edx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  mov    $0x0,%edx
  jmp    L36
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool parse_number(const char *param, unsigned char *number) {
  char *endptr = (char *)param;
  long int tmp_number = strtol(param, &endptr, 0);
  if (param == endptr) {
    return false;
  }
  if (tmp_number < 0 || tmp_number > 255) {
    return false;
  }
  *number = tmp_number;
  return true;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<parse_number>:
  endbr64
  push   %rbp
  xor    %edx,%edx
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  call   <strtol@plt>
  xor    %r8d,%r8d
  cmp    %rbx,(%rsp)
  je     L21
  cmp    $0xff,%rax
  ja     L21
  mov    %al,0x0(%rbp)
  mov    $0x1,%r8d
L21:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool parse_number(const char *param, unsigned char *number) {
  char *endptr = (char *)param;
  long int tmp_number = strtol(param, &endptr, 0);
  if (param == endptr) {
    return false;
  }
  if (tmp_number < 0 || tmp_number > 255) {
    return false;
  }
  *number = tmp_number;
  return true;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<parse_number>:
  endbr64
  push   %rbp
  xor    %edx,%edx
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  call   <strtol@plt>
  xor    %r8d,%r8d
  cmp    %rbx,(%rsp)
  je     L2
  cmp    $0xff,%rax
  ja     L2
  mov    %al,0x0(%rbp)
  mov    $0x1,%r8d
L2:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x18,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
L18:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool parse_number(const char *param, unsigned char *number) {
  char *endptr = (char *)param;
  long int tmp_number = strtol(param, &endptr, 0);
  if (param == endptr) {
    return false;
  }
  if (tmp_number < 0 || tmp_number > 255) {
    return false;
  }
  *number = tmp_number;
  return true;
}
```
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
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jle    L27
  cmpl   $0x2,-0x4(%rbp)
  jg     L27
  cmpl   $0x1,-0x4(%rbp)
  jg     L27
  cmpl   $0x1,-0x4(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <__VERIFIER_assert@plt>
L27:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  if (x < 1 || x > 2 || x > 1) {
  } else
    __VERIFIER_assert(x == 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
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  cmp    $0x1,%eax
  je     L12
L17:
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L12:
  mov    $0x1,%edi
  call   <__VERIFIER_assert@plt>
  jmp    L17
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  if (x < 1 || x > 2 || x > 1) {
  } else
    __VERIFIER_assert(x == 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
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  cmp    $0x1,%eax
  je     L19
L6:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L19:
  mov    $0x1,%edi
  call   <__VERIFIER_assert@plt>
  jmp    L6
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  if (x < 1 || x > 2 || x > 1) {
  } else
    __VERIFIER_assert(x == 1);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  cmp    $0x1,%eax
  je     L6
L18:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L6:
  mov    $0x1,%edi
  call   <__VERIFIER_assert@plt>
  jmp    L18
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  if (x < 1 || x > 2 || x > 1) {
  } else
    __VERIFIER_assert(x == 1);
  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
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    D21(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <lseek@plt>
  test   %rax,%rax
  jne    L38
  mov    -0x20(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <execvp@plt>
  mov    $0x6f,%edi
  call   <exit@plt>
L38:
  mov    D32(%rip),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <rewind@plt>
  mov    D32(%rip),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <clearerr@plt>
  mov    $0x0,%eax
  call   <tmpfile@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L20
  mov    $0x6f,%edi
  call   <exit@plt>
  jmp    L20
L89:
  mov    -0x8(%rbp),%rdx
  mov    -0xc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fputc@plt>
L20:
  mov    D32(%rip),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %eax,-0xc(%rbp)
  mov    D38(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0xc(%rbp)
  jne    L89
  mov    D32(%rip),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <ferror@plt>
  test   %rax,%rax
  jne    L71
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <ferror@plt>
  test   %rax,%rax
  jne    L71
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fflush@plt>
  test   %rax,%rax
  je     L80
L71:
  mov    $0x6f,%edi
  call   <exit@plt>
L80:
  mov    $0x0,%edi
  call   <close@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fileno@plt>
  mov    %eax,%edi
  call   <dup@plt>
  test   %rax,%rax
  je     L61
  mov    $0x6f,%edi
  call   <exit@plt>
L61:
  mov    D12(%rip),%rax
  mov    (%rax),%eax
  mov    $0x0,%edx
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <fcntl@plt>
  test   %rax,%rax
  je     L77
  mov    $0x6f,%edi
  call   <exit@plt>
L77:
  mov    D21(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <lseek@plt>
  test   %rax,%rax
  je     L27
  mov    $0x6f,%edi
  call   <exit@plt>
L27:
  mov    -0x20(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <execvp@plt>
  mov    $0x6f,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  FILE *x;
  int ch;
  if (lseek(0, 0, SEEK_SET) == 0) {
    execvp(argv[1], argv + 1);
    exit(111);
  }
  rewind(stdin);
  clearerr(stdin);
  x = tmpfile();
  if (!x)
    exit(111);
  while ((ch = fgetc(stdin)) != EOF)
    fputc(ch, x);
  if (ferror(stdin) || ferror(x) || fflush(x))
    exit(111);
  close(0);
  if (dup(fileno(x)) != 0)
    exit(111);
  if (fcntl(0, F_SETFD, 0) != 0)
    exit(111);
  if (lseek(0, 0, SEEK_SET) != 0)
    exit(111);
  execvp(argv[1], argv + 1);
  exit(111);
}
```
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
  push   %rbp
  push   %rbx
  mov    %rsi,%r12
  mov    D12(%rip),%rax
  mov    (%rax),%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <lseek@plt>
  test   %rax,%rax
  je     L153
L53:
  mov    D38(%rip),%rbx
  mov    (%rbx),%rdi
  call   <rewind@plt>
  mov    (%rbx),%rdi
  call   <clearerr@plt>
  mov    $0x0,%eax
  call   <tmpfile@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L132
L106:
  mov    D38(%rip),%rbp
  jmp    L80
L153:
  lea    0x8(%r12),%rsi
  mov    0x8(%r12),%rdi
  call   <execvp@plt>
  mov    $0x6f,%edi
  call   <exit@plt>
  jmp    L53
L132:
  mov    $0x6f,%edi
  call   <exit@plt>
  jmp    L106
L125:
  mov    %rbx,%rsi
  call   <fputc@plt>
L80:
  mov    0x0(%rbp),%rdi
  call   <fgetc@plt>
  mov    %eax,%edi
  mov    D54(%rip),%rax
  cmp    %edi,(%rax)
  jne    L125
  mov    D38(%rip),%rax
  mov    (%rax),%rdi
  call   <ferror@plt>
  test   %rax,%rax
  jne    L107
  mov    %rbx,%rdi
  call   <ferror@plt>
  test   %rax,%rax
  je     L40
L107:
  mov    $0x6f,%edi
  call   <exit@plt>
L87:
  mov    $0x0,%edi
  call   <close@plt>
  mov    %rbx,%rdi
  call   <fileno@plt>
  mov    %eax,%edi
  call   <dup@plt>
  test   %rax,%rax
  jne    L49
L114:
  mov    $0x0,%edx
  mov    D46(%rip),%rax
  mov    (%rax),%esi
  mov    $0x0,%edi
  call   <fcntl@plt>
  test   %rax,%rax
  jne    L155
L66:
  mov    D12(%rip),%rax
  mov    (%rax),%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <lseek@plt>
  test   %rax,%rax
  jne    L101
L57:
  lea    0x8(%r12),%rsi
  mov    0x8(%r12),%rdi
  call   <execvp@plt>
  mov    $0x6f,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L40:
  mov    %rbx,%rdi
  call   <fflush@plt>
  test   %rax,%rax
  je     L87
  jmp    L107
L49:
  mov    $0x6f,%edi
  call   <exit@plt>
  jmp    L114
L155:
  mov    $0x6f,%edi
  call   <exit@plt>
  jmp    L66
L101:
  mov    $0x6f,%edi
  call   <exit@plt>
  jmp    L57
```

assistant: ```c
int main(int argc, char *argv[]) {
  FILE *x;
  int ch;
  if (lseek(0, 0, SEEK_SET) == 0) {
    execvp(argv[1], argv + 1);
    exit(111);
  }
  rewind(stdin);
  clearerr(stdin);
  x = tmpfile();
  if (!x)
    exit(111);
  while ((ch = fgetc(stdin)) != EOF)
    fputc(ch, x);
  if (ferror(stdin) || ferror(x) || fflush(x))
    exit(111);
  close(0);
  if (dup(fileno(x)) != 0)
    exit(111);
  if (fcntl(0, F_SETFD, 0) != 0)
    exit(111);
  if (lseek(0, 0, SEEK_SET) != 0)
    exit(111);
  execvp(argv[1], argv + 1);
  exit(111);
}
```