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
<print_array>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  mov    %rdi,%r12
  lea    D31(%rip),%rdi
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <printf@plt>
  test   %rbp,%rbp
  jne    L7
L4:
  add    $0x8,%rsp
  lea    D0(%rip),%rdi
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1050 <printf@plt>
  nop
L7:
  mov    (%r12),%esi
  xor    %eax,%eax
  lea    D19(%rip),%rdi
  call   <printf@plt>
  cmp    $0x1,%rbp
  je     L4
  mov    $0x1,%ebx
  lea    D11(%rip),%r13
  nopl   0x0(%rax)
L18:
  mov    (%r12,%rbx,4),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printf@plt>
  cmp    %rbx,%rbp
  jne    L18
  jmp    L4
```

tool_calls: name: parse_data
arguments: tag: D31
type_guessed: string
name: parse_data
arguments: tag: D0
type_guessed: string
name: parse_data
arguments: tag: D19
type_guessed: string
name: parse_data
arguments: tag: D11
type_guessed: string

tool: D31: [ 

tool: D0:  ];

tool: D19: %d

tool: D11: , %d

assistant: ```c
void print_array(int arr[], size_t n) {
  printf("[ ");
  if (n > 0) {
    printf("%d", arr[0]);
  }
  size_t i;
  for (i = 1; i < n; i++) {
    printf(", %d", arr[i]);
  }
  printf(" ];");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_array>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  mov    %rdi,%r12
  lea    D33(%rip),%rdi
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <printf@plt>
  test   %rbp,%rbp
  jne    L18
L1:
  add    $0x8,%rsp
  lea    D16(%rip),%rdi
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1050 <printf@plt>
  nop
L18:
  mov    (%r12),%esi
  xor    %eax,%eax
  lea    D15(%rip),%rdi
  call   <printf@plt>
  cmp    $0x1,%rbp
  je     L1
  mov    $0x1,%ebx
  lea    D36(%rip),%r13
  nopl   0x0(%rax)
L9:
  mov    (%r12,%rbx,4),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printf@plt>
  cmp    %rbx,%rbp
  jne    L9
  jmp    L1
```

tool_calls: name: unpack_data
arguments: tag: D33
data_type: string
name: unpack_data
arguments: tag: D16
data_type: string
name: unpack_data
arguments: tag: D15
data_type: string
name: unpack_data
arguments: tag: D36
data_type: string

tool: D33: [ 

tool: D16:  ];

tool: D15: %d

tool: D36: , %d

assistant: ```c
void print_array(int arr[], size_t n) {
  printf("[ ");
  if (n > 0) {
    printf("%d", arr[0]);
  }
  size_t i;
  for (i = 1; i < n; i++) {
    printf(", %d", arr[i]);
  }
  printf(" ];");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<writeI2cReg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x18(%rbp)
  mov    %al,-0x1c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movzbl -0x18(%rbp),%eax
  mov    %al,-0xa(%rbp)
  movzbl -0x1c(%rbp),%eax
  mov    %al,-0x9(%rbp)
  lea    -0xa(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x2,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    %eax,-0x10(%rbp)
  cmpl   $0x2,-0x10(%rbp)
  je     L10
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L10:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L18
  call   <__stack_chk_fail@plt>
L18:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D3
datatype: string

tool: D3: I2C: Unable to write i2c register.

assistant: ```c
void writeI2cReg(int i2cFileDesc, unsigned char regAddr, unsigned char value) {
  unsigned char buff[2];
  buff[0] = regAddr;
  buff[1] = value;
  int res = write(i2cFileDesc, buff, 2);
  if (res != 2) {
    perror("I2C: Unable to write i2c register.");
    exit(1);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<writeI2cReg>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %sil,0x6(%rsp)
  mov    %dl,0x7(%rsp)
  lea    0x6(%rsp),%rsi
  mov    $0x2,%edx
  call   <write@plt>
  cmp    $0x2,%eax
  jne    L7
L13:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  ret
L7:
  lea    D2(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L13
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
datatype: string

tool: D2: I2C: Unable to write i2c register.

assistant: ```c
void writeI2cReg(int i2cFileDesc, unsigned char regAddr, unsigned char value) {
  unsigned char buff[2];
  buff[0] = regAddr;
  buff[1] = value;
  int res = write(i2cFileDesc, buff, 2);
  if (res != 2) {
    perror("I2C: Unable to write i2c register.");
    exit(1);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<writeI2cReg>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %sil,0x6(%rsp)
  lea    0x6(%rsp),%rsi
  mov    %dl,0x7(%rsp)
  mov    $0x2,%edx
  call   <write@plt>
  cmp    $0x2,%eax
  je     L15
  lea    D3(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L15:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x18,%rsp
  ret
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D3
datatype: string

tool: D3: I2C: Unable to write i2c register.

assistant: ```c
void writeI2cReg(int i2cFileDesc, unsigned char regAddr, unsigned char value) {
  unsigned char buff[2];
  buff[0] = regAddr;
  buff[1] = value;
  int res = write(i2cFileDesc, buff, 2);
  if (res != 2) {
    perror("I2C: Unable to write i2c register.");
    exit(1);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<writeI2cReg>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %sil,%al
  lea    0x6(%rsp),%rsi
  mov    %dl,%ah
  mov    $0x2,%edx
  mov    %ax,0x6(%rsp)
  call   <write@plt>
  cmp    $0x2,%eax
  je     L15
  lea    D0(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L15:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D0
data_type: string

tool: D0: I2C: Unable to write i2c register.

assistant: ```c
void writeI2cReg(int i2cFileDesc, unsigned char regAddr, unsigned char value) {
  unsigned char buff[2];
  buff[0] = regAddr;
  buff[1] = value;
  int res = write(i2cFileDesc, buff, 2);
  if (res != 2) {
    perror("I2C: Unable to write i2c register.");
    exit(1);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<homogenize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L8
L12:
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L8
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
L8:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jne    L12
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *homogenize(char *str) {
  char *ans;
  char *fr;
  char *to;
  int ch;
  to = fr = ans = strdup(str);
  while ((ch = *fr++) != '\0') {
    if (isalnum(ch)) {
      *to++ = tolower(ch);
    }
  }
  *to = '\0';
  return ans;
}
```
user: What is the c source code of the assembly code below?

```asm
<homogenize>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strdup@plt>
  mov    %rax,%r13
  movsbl (%rax),%ebx
  test   %ebx,%ebx
  je     L44
  lea    0x1(%rax),%rbp
  mov    %rax,%r12
  jmp    L37
L32:
  add    $0x1,%rbp
  movsbl -0x1(%rbp),%ebx
  test   %ebx,%ebx
  je     L31
L37:
  mov    %ebx,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L32
  mov    %ebx,%edi
  call   <tolower@plt>
  mov    %al,(%r12)
  lea    0x1(%r12),%r12
  jmp    L32
L44:
  mov    %rax,%r12
L31:
  movb   $0x0,(%r12)
  mov    %r13,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *homogenize(char *str) {
  char *ans;
  char *fr;
  char *to;
  int ch;
  to = fr = ans = strdup(str);
  while ((ch = *fr++) != '\0') {
    if (isalnum(ch)) {
      *to++ = tolower(ch);
    }
  }
  *to = '\0';
  return ans;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<homogenize>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strdup@plt>
  movsbl (%rax),%ebp
  mov    %rax,%r13
  test   %ebp,%ebp
  je     L9
  lea    0x1(%rax),%rbx
  mov    %rax,%r12
  nopl   0x0(%rax)
L28:
  mov    %ebp,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L34
  mov    %ebp,%edi
  add    $0x1,%r12
  call   <tolower@plt>
  mov    %al,-0x1(%r12)
L34:
  movsbl (%rbx),%ebp
  add    $0x1,%rbx
  test   %ebp,%ebp
  jne    L28
L7:
  movb   $0x0,(%r12)
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  mov    %rax,%r12
  jmp    L7
```

assistant: ```c
char *homogenize(char *str) {
  char *ans;
  char *fr;
  char *to;
  int ch;
  to = fr = ans = strdup(str);
  while ((ch = *fr++) != '\0') {
    if (isalnum(ch)) {
      *to++ = tolower(ch);
    }
  }
  *to = '\0';
  return ans;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<homogenize>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strdup@plt>
  movsbl (%rax),%ebp
  mov    %rax,%r13
  test   %ebp,%ebp
  je     L30
  lea    0x1(%rax),%rbx
  mov    %rax,%r12
  nopl   0x0(%rax)
L16:
  mov    %ebp,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L51
  mov    %ebp,%edi
  add    $0x1,%rbx
  call   <tolower@plt>
  mov    %eax,%r8d
  lea    0x1(%r12),%rax
  mov    %r8b,(%r12)
  movsbl -0x1(%rbx),%ebp
  mov    %rax,%r12
  test   %ebp,%ebp
  jne    L16
L32:
  movb   $0x0,(%r12)
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L51:
  movsbl (%rbx),%ebp
  add    $0x1,%rbx
  test   %ebp,%ebp
  jne    L16
  jmp    L32
  nopl   (%rax)
L30:
  mov    %rax,%r12
  jmp    L32
```

assistant: ```c
char *homogenize(char *str) {
  char *ans;
  char *fr;
  char *to;
  int ch;
  to = fr = ans = strdup(str);
  while ((ch = *fr++) != '\0') {
    if (isalnum(ch)) {
      *to++ = tolower(ch);
    }
  }
  *to = '\0';
  return ans;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<idle_thread_fn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <sigemptyset@plt>
  mov    D2(%rip),%rax
  mov    (%rax),%edx
  lea    -0x10(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sigaddset@plt>
  lea    -0xc(%rbp),%rdx
  lea    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <sigwait@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
int idle_thread_fn(void *arg) {
  sigset_t set;
  int sig;
  sigemptyset(&set);
  sigaddset(&set, SIGTERM);
  sigwait(&set, &sig);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<idle_thread_fn>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <sigemptyset@plt>
  mov    D3(%rip),%rax
  mov    (%rax),%esi
  mov    %rbx,%rdi
  call   <sigaddset@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbx,%rdi
  call   <sigwait@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int idle_thread_fn(void *arg) {
  sigset_t set;
  int sig;
  sigemptyset(&set);
  sigaddset(&set, SIGTERM);
  sigwait(&set, &sig);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<idle_thread_fn>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <sigemptyset@plt>
  mov    D3(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <sigaddset@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <sigwait@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int idle_thread_fn(void *arg) {
  sigset_t set;
  int sig;
  sigemptyset(&set);
  sigaddset(&set, SIGTERM);
  sigwait(&set, &sig);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<idle_thread_fn>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <sigemptyset@plt>
  mov    D9(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <sigaddset@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <sigwait@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int idle_thread_fn(void *arg) {
  sigset_t set;
  int sig;
  sigemptyset(&set);
  sigaddset(&set, SIGTERM);
  sigwait(&set, &sig);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<truncfileupper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <delendpath@plt>
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <truncfilepath@plt>
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L9
  mov    -0x8(%rbp),%rax
  lea    D5(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L9:
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D5
type: string

tool: D5: ./

assistant: ```c
void truncfileupper(char *path) {
  delendpath(path);
  truncfilepath(path, 0);
  if (!path[0])
    strcpy(path, "./");
}
```
user: What is the c source code of the assembly code below:

```asm
<truncfileupper>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <delendpath@plt>
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <truncfilepath@plt>
  cmpb   $0x0,(%rbx)
  je     L4
L11:
  pop    %rbx
  ret
L4:
  lea    D2(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  jmp    L11
```

tool_calls: name: disassemble_data
arguments: tag: D2
type_guessed: string

tool: D2: ./

assistant: ```c
void truncfileupper(char *path) {
  delendpath(path);
  truncfilepath(path, 0);
  if (!path[0])
    strcpy(path, "./");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<truncfileupper>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <delendpath@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <truncfilepath@plt>
  cmpb   $0x0,0x0(%rbp)
  je     L5
  pop    %rbp
  ret
  nop
L5:
  mov    %rbp,%rdi
  lea    D6(%rip),%rsi
  pop    %rbp
  jmp    1070 <strcpy@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D6
type_guessed: string

tool: D6: ./

assistant: ```c
void truncfileupper(char *path) {
  delendpath(path);
  truncfilepath(path, 0);
  if (!path[0])
    strcpy(path, "./");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<truncfileupper>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <delendpath@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <truncfilepath@plt>
  cmpb   $0x0,0x0(%rbp)
  je     L9
  pop    %rbp
  ret
  nop
L9:
  mov    %rbp,%rdi
  lea    D7(%rip),%rsi
  pop    %rbp
  jmp    1070 <strcpy@plt>
```

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

tool: D7: ./

assistant: ```c
void truncfileupper(char *path) {
  delendpath(path);
  truncfilepath(path, 0);
  if (!path[0])
    strcpy(path, "./");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sancus_socket>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    -0x18(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <socket@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  js     L46
  cmpl   $0x0,-0x1c(%rbp)
  jne    L78
  cmpl   $0x0,-0x20(%rbp)
  je     L81
L78:
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  mov    -0xc(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <fcntl@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  js     L101
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  je     L95
  mov    D30(%rip),%rax
  mov    (%rax),%eax
  or     %eax,-0x8(%rbp)
L95:
  cmpl   $0x0,-0x20(%rbp)
  je     L15
  mov    D39(%rip),%rax
  mov    (%rax),%eax
  or     %eax,-0x8(%rbp)
L15:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  je     L117
  mov    D13(%rip),%rax
  mov    (%rax),%ecx
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <fcntl@plt>
  test   %rax,%rax
  jns    L117
  jmp    L99
L81:
  nop
  jmp    L99
L101:
  nop
L99:
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  movl   $0xffffffff,-0xc(%rbp)
  jmp    L56
L46:
  nop
  jmp    L56
L117:
  nop
L56:
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int sancus_socket(int family, int type, bool cloexec, bool nonblock) {
  int fd;
  if ((fd = socket(family, type, 0)) < 0)
    goto socket_done;
  if (cloexec || nonblock) {
    int fl2, fl = fcntl(fd, F_GETFL);
    if (fl < 0)
      goto socket_failed;
    fl2 = fl;
    if (cloexec)
      fl2 |= FD_CLOEXEC;
    if (nonblock)
      fl2 |= O_NONBLOCK;
    if (fl != fl2 && fcntl(fd, F_SETFL, fl2) < 0)
      goto socket_failed;
    goto socket_done;
  }
socket_failed:
  close(fd);
  fd = -1;
socket_done:
  return fd;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sancus_socket>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edx,%r12d
  mov    %ecx,%ebp
  mov    $0x0,%edx
  call   <socket@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  js     L11
  mov    %r12d,%eax
  or     %ebp,%eax
  je     L96
  mov    D25(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <fcntl@plt>
  test   %eax,%eax
  js     L96
  test   %r12d,%r12d
  je     L36
  mov    D32(%rip),%rdx
  mov    %eax,%ecx
  or     (%rdx),%ecx
  mov    %ecx,%edx
  test   %ebp,%ebp
  je     L81
L64:
  mov    D35(%rip),%rcx
  or     (%rcx),%edx
L81:
  cmp    %eax,%edx
  je     L11
  mov    D23(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <fcntl@plt>
  test   %rax,%rax
  js     L96
L11:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L96:
  mov    %ebx,%edi
  call   <close@plt>
  mov    $0xffffffff,%ebx
  jmp    L11
L36:
  test   %ebp,%ebp
  je     L11
  mov    %eax,%edx
  jmp    L64
```

assistant: ```c
int sancus_socket(int family, int type, bool cloexec, bool nonblock) {
  int fd;
  if ((fd = socket(family, type, 0)) < 0)
    goto socket_done;
  if (cloexec || nonblock) {
    int fl2, fl = fcntl(fd, F_GETFL);
    if (fl < 0)
      goto socket_failed;
    fl2 = fl;
    if (cloexec)
      fl2 |= FD_CLOEXEC;
    if (nonblock)
      fl2 |= O_NONBLOCK;
    if (fl != fl2 && fcntl(fd, F_SETFL, fl2) < 0)
      goto socket_failed;
    goto socket_done;
  }
socket_failed:
  close(fd);
  fd = -1;
socket_done:
  return fd;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sancus_socket>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edx,%ebp
  xor    %edx,%edx
  push   %rbx
  mov    %ecx,%ebx
  call   <socket@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L24
  mov    %ebp,%eax
  or     %ebx,%eax
  je     L58
  mov    D8(%rip),%rax
  mov    %r12d,%edi
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  test   %eax,%eax
  js     L58
  test   %ebp,%ebp
  je     L17
  mov    D25(%rip),%rdx
  mov    (%rdx),%ecx
  or     %eax,%ecx
  mov    %ecx,%edx
  test   %ebx,%ebx
  jne    L72
L85:
  cmp    %eax,%edx
  je     L24
  mov    D35(%rip),%rax
  mov    %r12d,%edi
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  test   %rax,%rax
  js     L58
L24:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  test   %ebx,%ebx
  je     L24
  mov    %eax,%edx
L72:
  mov    D13(%rip),%rcx
  or     (%rcx),%edx
  jmp    L85
  nopl   0x0(%rax)
L58:
  mov    %r12d,%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  jmp    L24
```

assistant: ```c
int sancus_socket(int family, int type, bool cloexec, bool nonblock) {
  int fd;
  if ((fd = socket(family, type, 0)) < 0)
    goto socket_done;
  if (cloexec || nonblock) {
    int fl2, fl = fcntl(fd, F_GETFL);
    if (fl < 0)
      goto socket_failed;
    fl2 = fl;
    if (cloexec)
      fl2 |= FD_CLOEXEC;
    if (nonblock)
      fl2 |= O_NONBLOCK;
    if (fl != fl2 && fcntl(fd, F_SETFL, fl2) < 0)
      goto socket_failed;
    goto socket_done;
  }
socket_failed:
  close(fd);
  fd = -1;
socket_done:
  return fd;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<sancus_socket>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edx,%ebp
  xor    %edx,%edx
  push   %rbx
  mov    %ecx,%ebx
  call   <socket@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L79
  mov    %ebp,%eax
  or     %ebx,%eax
  je     L86
  mov    D33(%rip),%rax
  mov    %r12d,%edi
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  test   %eax,%eax
  js     L86
  test   %ebp,%ebp
  je     L36
  mov    D11(%rip),%rdx
  mov    (%rdx),%ecx
  or     %eax,%ecx
  mov    %ecx,%edx
  test   %ebx,%ebx
  jne    L18
L14:
  cmp    %eax,%edx
  je     L79
  mov    D26(%rip),%rax
  mov    %r12d,%edi
  mov    (%rax),%esi
  xor    %eax,%eax
  call   <fcntl@plt>
  test   %rax,%rax
  js     L86
L79:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L36:
  test   %ebx,%ebx
  je     L79
  mov    %eax,%edx
L18:
  mov    D14(%rip),%rcx
  or     (%rcx),%edx
  jmp    L14
  nopl   0x0(%rax)
L86:
  mov    %r12d,%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  jmp    L79
```

assistant: ```c
int sancus_socket(int family, int type, bool cloexec, bool nonblock) {
  int fd;
  if ((fd = socket(family, type, 0)) < 0)
    goto socket_done;
  if (cloexec || nonblock) {
    int fl2, fl = fcntl(fd, F_GETFL);
    if (fl < 0)
      goto socket_failed;
    fl2 = fl;
    if (cloexec)
      fl2 |= FD_CLOEXEC;
    if (nonblock)
      fl2 |= O_NONBLOCK;
    if (fl != fl2 && fcntl(fd, F_SETFL, fl2) < 0)
      goto socket_failed;
    goto socket_done;
  }
socket_failed:
  close(fd);
  fd = -1;
socket_done:
  return fd;
}
```