ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<monitorpid>:
  endbr64
  push   %r12
  mov    %edi,%esi
  push   %rbp
  mov    %edi,%ebp
  mov    $0x1,%edi
  sub    $0x8,%rsp
  call   <scallinfo_s@plt>
  test   %eax,%eax
  jne    L8
  mov    %ebp,%edi
  mov    %eax,%r12d
  call   <exec_parent@plt>
L6:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    $0xffffffff,%r12d
  jmp    L6
```

assistant: ```c
int monitorpid(int pid) {
  int r = scallinfo_s(1, pid);
  if (r != 0) {
    return -1;
  }
  exec_parent(pid);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<monitorpid>:
  endbr64
  push   %r12
  mov    %edi,%esi
  push   %rbp
  mov    %edi,%ebp
  mov    $0x1,%edi
  sub    $0x8,%rsp
  call   <scallinfo_s@plt>
  test   %eax,%eax
  jne    L13
  mov    %ebp,%edi
  mov    %eax,%r12d
  call   <exec_parent@plt>
L9:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  mov    $0xffffffff,%r12d
  jmp    L9
```

assistant: ```c
int monitorpid(int pid) {
  int r = scallinfo_s(1, pid);
  if (r != 0) {
    return -1;
  }
  exec_parent(pid);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<write_single>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,%eax
  mov    %al,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movzbl -0x18(%rbp),%eax
  mov    %al,-0xa(%rbp)
  lea    -0xa(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  cmp    $0x1,%eax
  je     L1
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L1:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D8
type_infered: string

tool: D8: error: failed to write 1


assistant: ```c
void write_single(int file, char value) {
  char buf[2];
  buf[0] = value;
  if (write(file, buf, 1) != 1) {
    printf("error: failed to write 1\n");
    exit(1);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<write_single>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %sil,0x6(%rsp)
  lea    0x6(%rsp),%rsi
  mov    $0x1,%edx
  call   <write@plt>
  cmp    $0x1,%eax
  jne    L2
L1:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  ret
L2:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L1
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D7
data_type: string

tool: D7: error: failed to write 1


assistant: ```c
void write_single(int file, char value) {
  char buf[2];
  buf[0] = value;
  if (write(file, buf, 1) != 1) {
    printf("error: failed to write 1\n");
    exit(1);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<write_single>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %sil,0x6(%rsp)
  lea    0x6(%rsp),%rsi
  call   <write@plt>
  cmp    $0x1,%eax
  je     L16
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L16:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x18,%rsp
  ret
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D7
type: string

tool: D7: error: failed to write 1


assistant: ```c
void write_single(int file, char value) {
  char buf[2];
  buf[0] = value;
  if (write(file, buf, 1) != 1) {
    printf("error: failed to write 1\n");
    exit(1);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<write_single>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %sil,0x6(%rsp)
  lea    0x6(%rsp),%rsi
  call   <write@plt>
  cmp    $0x1,%eax
  je     L13
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L13:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D4
type_infered: string

tool: D4: error: failed to write 1


assistant: ```c
void write_single(int file, char value) {
  char buf[2];
  buf[0] = value;
  if (write(file, buf, 1) != 1) {
    printf("error: failed to write 1\n");
    exit(1);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<get_arg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jg     L19
  mov    $0x0,%eax
  jmp    L16
L19:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  lea    0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
L16:
  pop    %rbp
  ret
```

assistant: ```c
char *get_arg(int *argc, char **argv[]) {
  if (*argc <= 0)
    return NULL;
  char *ret = (*argv)[0];
  (*argc)--;
  (*argv) = &(*argv)[1];
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<get_arg>:
  endbr64
  mov    (%rdi),%eax
  test   %eax,%eax
  jle    L6
  mov    (%rsi),%rdx
  mov    (%rdx),%rdx
  sub    $0x1,%eax
  mov    %eax,(%rdi)
  addq   $0x8,(%rsi)
L13:
  mov    %rdx,%rax
  ret
L6:
  mov    $0x0,%edx
  jmp    L13
```

assistant: ```c
char *get_arg(int *argc, char **argv[]) {
  if (*argc <= 0)
    return NULL;
  char *ret = (*argv)[0];
  (*argc)--;
  (*argv) = &(*argv)[1];
  return ret;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<get_arg>:
  endbr64
  mov    (%rdi),%eax
  test   %eax,%eax
  jle    L7
  mov    (%rsi),%rdx
  sub    $0x1,%eax
  mov    (%rdx),%r8
  add    $0x8,%rdx
  mov    %eax,(%rdi)
  mov    %rdx,(%rsi)
  mov    %r8,%rax
  ret
L7:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
char *get_arg(int *argc, char **argv[]) {
  if (*argc <= 0)
    return NULL;
  char *ret = (*argv)[0];
  (*argc)--;
  (*argv) = &(*argv)[1];
  return ret;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<get_arg>:
  endbr64
  mov    (%rdi),%eax
  test   %eax,%eax
  jle    L7
  mov    (%rsi),%rdx
  sub    $0x1,%eax
  mov    (%rdx),%r8
  add    $0x8,%rdx
  mov    %eax,(%rdi)
  mov    %rdx,(%rsi)
  mov    %r8,%rax
  ret
L7:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
char *get_arg(int *argc, char **argv[]) {
  if (*argc <= 0)
    return NULL;
  char *ret = (*argv)[0];
  (*argc)--;
  (*argv) = &(*argv)[1];
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<parse_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  jmp    L95
L53:
  addq   $0x1,-0x28(%rbp)
L95:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L53
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x30,%al
  jne    L96
  mov    -0x28(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x78,%al
  je     L79
  mov    -0x28(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x58,%al
  jne    L96
L79:
  addq   $0x2,-0x28(%rbp)
  lea    -0x10(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    $0x10,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L34
  mov    $0xffffffff,%eax
  jmp    L62
L96:
  lea    -0x10(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L34
  mov    $0xffffffff,%eax
  jmp    L62
L34:
  mov    -0x14(%rbp),%eax
L62:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L74
  call   <__stack_chk_fail@plt>
L74:
  leave
  ret
```

assistant: ```c
int parse_int(char *s) {
  int i;
  char *e;
  while (*s == ' ')
    s++;
  if (*s == '0' && (*(s + 1) == 'x' || *(s + 1) == 'X')) {
    s += 2;
    i = strtol(s, &e, 16);
    if (*e != '\0')
      return -1;
  } else {
    i = strtol(s, &e, 10);
    if (*e != '\0')
      return -1;
  }
  return i;
}
```
user: What is the c source code of the assembly code below:

```asm
<parse_int>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%eax
  cmp    $0x20,%al
  jne    L26
L25:
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  cmp    $0x20,%al
  je     L25
L26:
  cmp    $0x30,%al
  jne    L56
  movzbl 0x1(%rdi),%eax
  and    $0xffffffdf,%eax
  cmp    $0x58,%al
  je     L21
L56:
  mov    %rsp,%rsi
  mov    $0xa,%edx
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
L23:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L53
  add    $0x18,%rsp
  ret
L21:
  mov    %rsp,%rsi
  add    $0x2,%rdi
  mov    $0x10,%edx
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
  jmp    L23
L53:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parse_int(char *s) {
  int i;
  char *e;
  while (*s == ' ')
    s++;
  if (*s == '0' && (*(s + 1) == 'x' || *(s + 1) == 'X')) {
    s += 2;
    i = strtol(s, &e, 16);
    if (*e != '\0')
      return -1;
  } else {
    i = strtol(s, &e, 10);
    if (*e != '\0')
      return -1;
  }
  return i;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<parse_int>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%eax
  cmp    $0x20,%al
  jne    L65
  nop
L50:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  cmp    $0x20,%al
  je     L50
L65:
  mov    %rsp,%rsi
  cmp    $0x30,%al
  jne    L55
  movzbl 0x1(%rdi),%eax
  and    $0xffffffdf,%eax
  cmp    $0x58,%al
  je     L70
L55:
  mov    $0xa,%edx
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  jne    L40
L67:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L33
  add    $0x18,%rsp
  ret
  cs nopw 0x0(%rax,%rax,1)
L70:
  add    $0x2,%rdi
  mov    $0x10,%edx
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  je     L67
L40:
  mov    $0xffffffff,%eax
  jmp    L67
L33:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parse_int(char *s) {
  int i;
  char *e;
  while (*s == ' ')
    s++;
  if (*s == '0' && (*(s + 1) == 'x' || *(s + 1) == 'X')) {
    s += 2;
    i = strtol(s, &e, 16);
    if (*e != '\0')
      return -1;
  } else {
    i = strtol(s, &e, 10);
    if (*e != '\0')
      return -1;
  }
  return i;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<parse_int>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%eax
  cmp    $0x20,%al
  jne    L39
  nop
L19:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  cmp    $0x20,%al
  je     L19
L39:
  mov    %rsp,%rsi
  cmp    $0x30,%al
  jne    L38
  movzbl 0x1(%rdi),%eax
  and    $0xffffffdf,%eax
  cmp    $0x58,%al
  je     L15
L38:
  mov    $0xa,%edx
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  jne    L22
L69:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L23
  add    $0x18,%rsp
  ret
  cs nopw 0x0(%rax,%rax,1)
L15:
  add    $0x2,%rdi
  mov    $0x10,%edx
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  je     L69
L22:
  mov    $0xffffffff,%eax
  jmp    L69
L23:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parse_int(char *s) {
  int i;
  char *e;
  while (*s == ' ')
    s++;
  if (*s == '0' && (*(s + 1) == 'x' || *(s + 1) == 'X')) {
    s += 2;
    i = strtol(s, &e, 16);
    if (*e != '\0')
      return -1;
  } else {
    i = strtol(s, &e, 10);
    if (*e != '\0')
      return -1;
  }
  return i;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<test_swap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x72ae,-0x8(%rbp)
  movl   $0x7ea2,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    %eax,%edi
  call   <swap@plt>
  cmp    %eax,-0x4(%rbp)
  jne    L23
  mov    -0x8(%rbp),%eax
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    %eax,%edi
  call   <swap2@plt>
  cmp    %eax,-0x4(%rbp)
  jne    L23
  mov    $0x1,%eax
  jmp    L25
L23:
  mov    $0x0,%eax
L25:
  leave
  ret
```

assistant: ```c
int test_swap() {
  int num = 0b111001010101110;
  int expected = 0b111111010100010;
  return expected == swap(num, 11, 3, 3) && expected == swap2(num, 11, 3, 3);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<test_swap>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    $0x72ae,%edi
  call   <swap@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    $0x7ea2,%edx
  je     L9
L11:
  add    $0x8,%rsp
  ret
L9:
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    $0x72ae,%edi
  call   <swap2@plt>
  cmp    $0x7ea2,%eax
  sete   %al
  movzbl %al,%eax
  jmp    L11
```

assistant: ```c
int test_swap() {
  int num = 0b111001010101110;
  int expected = 0b111111010100010;
  return expected == swap(num, 11, 3, 3) && expected == swap2(num, 11, 3, 3);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<test_swap>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    $0x72ae,%edi
  call   <swap@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    $0x7ea2,%r8d
  je     L2
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L2:
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    $0x72ae,%edi
  call   <swap2@plt>
  cmp    $0x7ea2,%eax
  sete   %al
  add    $0x8,%rsp
  movzbl %al,%eax
  ret
```

assistant: ```c
int test_swap() {
  int num = 0b111001010101110;
  int expected = 0b111111010100010;
  return expected == swap(num, 11, 3, 3) && expected == swap2(num, 11, 3, 3);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<test_swap>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    $0x72ae,%edi
  call   <swap@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    $0x7ea2,%r8d
  je     L3
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L3:
  mov    $0x3,%ecx
  mov    $0x3,%edx
  mov    $0xb,%esi
  mov    $0x72ae,%edi
  call   <swap2@plt>
  cmp    $0x7ea2,%eax
  sete   %al
  add    $0x8,%rsp
  movzbl %al,%eax
  ret
```

assistant: ```c
int test_swap() {
  int num = 0b111001010101110;
  int expected = 0b111111010100010;
  return expected == swap(num, 11, 3, 3) && expected == swap2(num, 11, 3, 3);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<oop_fd_nonblock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    D50(%rip),%rax
  mov    (%rax),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <fcntl@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L20
  mov    D30(%rip),%rax
  mov    (%rax),%eax
  jmp    L31
L20:
  cmpl   $0x0,-0x18(%rbp)
  je     L0
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  or     %eax,-0x4(%rbp)
  jmp    L13
L0:
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  not    %eax
  and    %eax,-0x4(%rbp)
L13:
  mov    D48(%rip),%rax
  mov    (%rax),%ecx
  mov    -0x4(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <fcntl@plt>
  test   %eax,%eax
  je     L2
  mov    D30(%rip),%rax
  mov    (%rax),%eax
  jmp    L31
L2:
  mov    $0x0,%eax
L31:
  leave
  ret
```

assistant: ```c
int oop_fd_nonblock(int fd, int nonblock) {
  int flags;
  flags = fcntl(fd, F_GETFL);
  if (flags == -1)
    return errno;
  if (nonblock)
    flags |= O_NONBLOCK;
  else
    flags &= ~O_NONBLOCK;
  return fcntl(fd, F_SETFL, flags) ? errno : 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<oop_fd_nonblock>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  mov    D43(%rip),%rax
  mov    (%rax),%esi
  mov    $0x0,%eax
  call   <fcntl@plt>
  cmp    $0xffffffff,%eax
  je     L19
  test   %ebp,%ebp
  je     L16
  mov    D45(%rip),%rdx
  or     (%rdx),%eax
  mov    %eax,%edx
L23:
  mov    D0(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <fcntl@plt>
  test   %eax,%eax
  je     L8
  mov    D12(%rip),%rax
  mov    (%rax),%eax
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L19:
  mov    D12(%rip),%rax
  mov    (%rax),%eax
  jmp    L8
L16:
  mov    D45(%rip),%rdx
  mov    (%rdx),%edx
  not    %edx
  and    %eax,%edx
  jmp    L23
```

assistant: ```c
int oop_fd_nonblock(int fd, int nonblock) {
  int flags;
  flags = fcntl(fd, F_GETFL);
  if (flags == -1)
    return errno;
  if (nonblock)
    flags |= O_NONBLOCK;
  else
    flags &= ~O_NONBLOCK;
  return fcntl(fd, F_SETFL, flags) ? errno : 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<oop_fd_nonblock>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  mov    D17(%rip),%rax
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  cmp    $0xffffffff,%eax
  je     L6
  mov    D8(%rip),%rdx
  mov    %eax,%ecx
  mov    %ebp,%edi
  mov    (%rdx),%edx
  or     %edx,%ecx
  not    %edx
  and    %eax,%edx
  mov    D29(%rip),%rax
  test   %ebx,%ebx
  cmovne %ecx,%edx
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  test   %eax,%eax
  je     L1
L6:
  mov    D5(%rip),%rax
  mov    (%rax),%eax
L1:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int oop_fd_nonblock(int fd, int nonblock) {
  int flags;
  flags = fcntl(fd, F_GETFL);
  if (flags == -1)
    return errno;
  if (nonblock)
    flags |= O_NONBLOCK;
  else
    flags &= ~O_NONBLOCK;
  return fcntl(fd, F_SETFL, flags) ? errno : 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<oop_fd_nonblock>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  mov    D30(%rip),%rax
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  cmp    $0xffffffff,%eax
  je     L12
  mov    D32(%rip),%rdx
  mov    %eax,%ecx
  mov    %ebp,%edi
  mov    (%rdx),%edx
  or     %edx,%ecx
  not    %edx
  and    %eax,%edx
  mov    D12(%rip),%rax
  test   %ebx,%ebx
  cmovne %ecx,%edx
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  test   %eax,%eax
  je     L16
L12:
  mov    D21(%rip),%rax
  mov    (%rax),%eax
L16:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int oop_fd_nonblock(int fd, int nonblock) {
  int flags;
  flags = fcntl(fd, F_GETFL);
  if (flags == -1)
    return errno;
  if (nonblock)
    flags |= O_NONBLOCK;
  else
    flags &= ~O_NONBLOCK;
  return fcntl(fd, F_SETFL, flags) ? errno : 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<compute_tree>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  jle    L39
  mov    $0x0,%ebp
  lea    D2(%rip),%r13
L58:
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebp
  cmp    %ebp,%ebx
  jne    L58
L39:
  mov    %r12,%rdi
  call   <puts@plt>
  lea    0x4(%rsp),%rsi
  mov    %r12,%rdi
  call   <stat@plt>
  mov    0x4(%rsp),%edi
  call   <S_ISDIR@plt>
  test   %rax,%rax
  jne    L27
L12:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L27:
  mov    %r12,%rdi
  call   <opendir@plt>
  mov    %rax,%r13
  lea    D1(%rip),%r15
L68:
  mov    %r13,%rdi
  call   <readdir@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L84
  mov    %r15,%rsi
  mov    0x0(%rbp),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L68
  lea    D10(%rip),%rsi
  mov    0x0(%rbp),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L68
  mov    $0x3e8,%edi
  call   <malloc@plt>
  mov    %rax,%r14
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    D11(%rip),%rsi
  mov    %r14,%rdi
  call   <strcat@plt>
  mov    0x0(%rbp),%rsi
  mov    %r14,%rdi
  call   <strcat@plt>
  lea    0x1(%rbx),%esi
  mov    %r14,%rdi
  call   <compute_tree>
  mov    %r14,%rdi
  call   <free@plt>
  jmp    L68
L84:
  test   %r13,%r13
  je     L12
  mov    %r13,%rdi
  call   <closedir@plt>
  jmp    L12
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D2
type: string
name: parse_data
arguments: data_tag: D1
type: string
name: parse_data
arguments: data_tag: D10
type: string
name: parse_data
arguments: data_tag: D11
type: string

tool: D2: |---

tool: D1: .

tool: D10: ..

tool: D11: /

assistant: ```c
void compute_tree(char *current_file, int lev) {
  int i;
  for (i = 0; i < lev; ++i) {
    printf("|---");
  }
  printf("%s\n", current_file);
  struct stat st;
  stat(current_file, &st);
  if (S_ISDIR(st.st_mode) == 0) {
    return;
  }
  DIR *pd = opendir(current_file);
  struct dirent *pde;
  while ((pde = readdir(pd)) != NULL) {
    if (strcmp(pde->d_name, ".") == 0) {
      continue;
    }
    if (strcmp(pde->d_name, "..") == 0) {
      continue;
    }
    char *new_dir = (char *)malloc(1000);
    strcpy(new_dir, current_file);
    strcat(new_dir, "/");
    strcat(new_dir, pde->d_name);
    compute_tree(new_dir, lev + 1);
    free(new_dir);
  }
  if (pd != NULL) {
    closedir(pd);
  }
}
```