ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<terra_visualize>:
  endbr64
  test   %rdi,%rdi
  je     L19
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rsi,%rsi
  je     L24
  mov    %rdi,%rbx
  mov    %rdx,%r13
  mov    %edx,%r14d
  xor    %ebp,%ebp
  lea    D0(%rip),%r15
  nopl   0x0(%rax)
L5:
  mov    %rbx,%rsi
  mov    %r14d,%edx
  mov    $0x1,%edi
  add    $0x1,%rbp
  call   <write@plt>
  mov    $0x1,%edx
  mov    %r15,%rsi
  add    %r13,%rbx
  mov    $0x1,%edi
  call   <write@plt>
  cmp    %rbp,%r12
  jne    L5
L24:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L19:
  ret
```

tool_calls: name: disassemble_data
arguments: label: D0
type_infered: string

tool: D0: 


assistant: ```c
void terra_visualize(char *area, size_t max_y, size_t max_x) {
  if (area == NULL) {
    return;
  }
  for (size_t i = 0; i < max_y; i++) {
    write(1, area + i * max_x, max_x);
    write(1, "\n", 1);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L5
L3:
  addq   $0x1,-0x10(%rbp)
L5:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rax),%eax
  test   %al,%al
  jne    L3
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t strlen(const char *str) {
  size_t c = 0;
  unsigned char *cc = (unsigned char *)str;
  while (*cc++)
    c++;
  return c + 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L27
  mov    $0x0,%eax
L25:
  add    $0x1,%rax
  cmpb   $0x0,(%rdi,%rax,1)
  jne    L25
L6:
  add    $0x1,%rax
  ret
L27:
  mov    $0x0,%eax
  jmp    L6
```

assistant: ```c
size_t strlen(const char *str) {
  size_t c = 0;
  unsigned char *cc = (unsigned char *)str;
  while (*cc++)
    c++;
  return c + 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L4
  xor    %edx,%edx
  nopl   0x0(%rax,%rax,1)
L13:
  mov    %rdx,%rax
  add    $0x1,%rdx
  cmpb   $0x0,(%rdi,%rdx,1)
  jne    L13
  add    $0x2,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  mov    $0x1,%eax
  ret
```

assistant: ```c
size_t strlen(const char *str) {
  size_t c = 0;
  unsigned char *cc = (unsigned char *)str;
  while (*cc++)
    c++;
  return c + 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L5
  xor    %edx,%edx
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %rdx,%rax
  add    $0x1,%rdx
  cmpb   $0x0,(%rdi,%rdx,1)
  jne    L10
  add    $0x2,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  mov    $0x1,%eax
  ret
```

assistant: ```c
size_t strlen(const char *str) {
  size_t c = 0;
  unsigned char *cc = (unsigned char *)str;
  while (*cc++)
    c++;
  return c + 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getmax>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jge    L6
  mov    -0x18(%rbp),%eax
  mov    %eax,-0x4(%rbp)
L6:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jge    L9
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
L9:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int getmax(int a, int b, int c) {
  int m = a;
  if (m < b)
    m = b;
  if (m < c)
    m = c;
  return (m);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<getmax>:
  endbr64
  cmp    %edx,%esi
  cmovl  %edx,%esi
  cmp    %edi,%esi
  mov    %edi,%eax
  cmovge %esi,%eax
  ret
```

assistant: ```c
int getmax(int a, int b, int c) {
  int m = a;
  if (m < b)
    m = b;
  if (m < c)
    m = c;
  return (m);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getmax>:
  endbr64
  cmp    %edx,%esi
  mov    %edi,%eax
  cmovl  %edx,%esi
  cmp    %edi,%esi
  cmovge %esi,%eax
  ret
```

assistant: ```c
int getmax(int a, int b, int c) {
  int m = a;
  if (m < b)
    m = b;
  if (m < c)
    m = c;
  return (m);
}
```
user: Translate the below assembly code into C programming language:

```asm
<getmax>:
  endbr64
  cmp    %edx,%esi
  mov    %edi,%eax
  cmovl  %edx,%esi
  cmp    %edi,%esi
  cmovge %esi,%eax
  ret
```

assistant: ```c
int getmax(int a, int b, int c) {
  int m = a;
  if (m < b)
    m = b;
  if (m < c)
    m = c;
  return (m);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<function1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    $0x0,%eax
  call   <function2@plt>
  mov    %rax,-0x8(%rbp)
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
function1(f, n) {
  int (*kfunc)();
  int (*function2())();
  kfunc = function2();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<function1>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <function2@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
function1(f, n) {
  int (*kfunc)();
  int (*function2())();
  kfunc = function2();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<function1>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <function2@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
function1(f, n) {
  int (*kfunc)();
  int (*function2())();
  kfunc = function2();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<function1>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <function2@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
function1(f, n) {
  int (*kfunc)();
  int (*function2())();
  kfunc = function2();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D12(%rip),%r14
  lea    D15(%rip),%r15
  jmp    L2
L60:
  mov    $0x0,%edi
  call   <exit@plt>
  jmp    L88
L13:
  mov    %r13d,%ebx
  jmp    L16
L48:
  cltq
  lea    0x0(,%rax,4),%rbx
  mov    0x0(%rbp,%rax,4),%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D48(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x4(%rbp,%rbx,1),%esi
  lea    D1(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L2:
  lea    0x14(%rsp),%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  cmpl   $0x0,0x14(%rsp)
  je     L60
L88:
  mov    0x14(%rsp),%eax
  lea    0x0(,%rax,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    0x14(%rsp),%r13d
  test   %r13d,%r13d
  jle    L13
  mov    %rax,%rdx
  mov    $0x0,%eax
L12:
  add    $0x1,%eax
  mov    %eax,(%rdx)
  mov    0x14(%rsp),%ebx
  add    $0x4,%rdx
  cmp    %ebx,%eax
  jl     L12
L16:
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  cmp    $0x2,%ebx
  jle    L48
  mov    %rbp,%r12
  movslq %r13d,%r13
  lea    0x0(%rbp,%r13,4),%r13
  mov    %ebx,0xc(%rsp)
  lea    -0x3(%rbx),%eax
  lea    0x8(%rbp,%rax,8),%rbx
L33:
  mov    (%r12),%esi
  lea    D20(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x4(%r12),%eax
  mov    %eax,0x0(%r13)
  add    $0x8,%r12
  add    $0x4,%r13
  cmp    %rbx,%r12
  jne    L33
  mov    0xc(%rsp),%eax
  lea    -0x4(%rax,%rax,1),%eax
  jmp    L48
```

tool_calls: name: read_data
arguments: data_tag: D12
datatype: string
name: read_data
arguments: data_tag: D15
datatype: string
name: read_data
arguments: data_tag: D48
datatype: string
name: read_data
arguments: data_tag: D1
datatype: string
name: read_data
arguments: data_tag: D20
datatype: string

tool: D12: %d

tool: D15: Discarded cards: 

tool: D48: 
Remaining card: 

tool: D1: %d



tool: D20: %d, 

assistant: ```c
int main() {
  int n, i;
  int begin, end;
  while (1) {
    scanf("%d", &n);
    if (!n)
      exit(0);
    int *b = malloc(sizeof(int) * (2 * n));
    begin = 0;
    end = n - 1;
    for (i = 0; i < n; ++i)
      b[i] = i + 1;
    int m = n;
    printf("Discarded cards: ");
    while (m > 2) {
      printf("%d, ", b[begin]);
      begin++;
      end++;
      b[end] = b[begin];
      begin++;
      m--;
    }
    printf("%d", b[begin++]);
    printf("\nRemaining card: ");
    printf("%d\n\n", b[begin]);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  lea    D23(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x14(%rsp),%r15
  xchg   %ax,%ax
L81:
  mov    %r12,%rdi
  mov    %r15,%rsi
  call   <scanf@plt>
  mov    0x14(%rsp),%edi
  test   %edi,%edi
  je     L41
L69:
  shl    $0x3,%edi
  call   <malloc@plt>
  movslq 0x14(%rsp),%rbp
  mov    %rax,%rbx
  test   %ebp,%ebp
  jle    L35
  mov    %rax,%rdx
  xor    %eax,%eax
  nopl   0x0(%rax)
L49:
  add    $0x1,%eax
  add    $0x4,%rdx
  mov    %eax,-0x4(%rdx)
  mov    0x14(%rsp),%r13d
  cmp    %r13d,%eax
  jl     L49
  xor    %eax,%eax
  lea    D13(%rip),%rdi
  call   <printf@plt>
  cmp    $0x2,%r13d
  jle    L48
  lea    -0x3(%r13),%eax
  mov    %rbx,%r14
  lea    (%rbx,%rbp,4),%rbp
  lea    0x8(%rbx,%rax,8),%rax
  mov    %rax,0x8(%rsp)
L31:
  mov    (%r14),%esi
  lea    D41(%rip),%rdi
  xor    %eax,%eax
  add    $0x8,%r14
  add    $0x4,%rbp
  call   <printf@plt>
  mov    -0x4(%r14),%eax
  mov    %eax,-0x4(%rbp)
  cmp    0x8(%rsp),%r14
  jne    L31
  lea    -0x4(%r13,%r13,1),%eax
  lea    0x1(%rax),%ebp
  movslq %eax,%rdx
  movslq %ebp,%rbp
  lea    (%rbx,%rdx,4),%rdx
  shl    $0x2,%rbp
L29:
  mov    (%rdx),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D25(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rbx,%rbp,1),%esi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L81
  cs nopw 0x0(%rax,%rax,1)
L48:
  mov    %rbx,%rdx
  mov    $0x4,%ebp
  jmp    L29
  nopw   0x0(%rax,%rax,1)
L41:
  call   <exit@plt>
  mov    0x14(%rsp),%edi
  jmp    L69
  xchg   %ax,%ax
L35:
  lea    D13(%rip),%rdi
  xor    %eax,%eax
  mov    $0x4,%ebp
  call   <printf@plt>
  mov    %rbx,%rdx
  jmp    L29
```

tool_calls: name: extract_symbolic_data
arguments: tag: D23
type_guessed: string
name: extract_symbolic_data
arguments: tag: D13
type_guessed: string
name: extract_symbolic_data
arguments: tag: D41
type_guessed: string
name: extract_symbolic_data
arguments: tag: D25
type_guessed: string
name: extract_symbolic_data
arguments: tag: D9
type_guessed: string

tool: D23: %d

tool: D13: Discarded cards: 

tool: D41: %d, 

tool: D25: 
Remaining card: 

tool: D9: %d



assistant: ```c
int main() {
  int n, i;
  int begin, end;
  while (1) {
    scanf("%d", &n);
    if (!n)
      exit(0);
    int *b = malloc(sizeof(int) * (2 * n));
    begin = 0;
    end = n - 1;
    for (i = 0; i < n; ++i)
      b[i] = i + 1;
    int m = n;
    printf("Discarded cards: ");
    while (m > 2) {
      printf("%d, ", b[begin]);
      begin++;
      end++;
      b[end] = b[begin];
      begin++;
      m--;
    }
    printf("%d", b[begin++]);
    printf("\nRemaining card: ");
    printf("%d\n\n", b[begin]);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  lea    D47(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x14(%rsp),%r15
  xchg   %ax,%ax
L44:
  mov    %r12,%rdi
  mov    %r15,%rsi
  call   <scanf@plt>
  mov    0x14(%rsp),%edi
  test   %edi,%edi
  je     L38
L78:
  shl    $0x3,%edi
  call   <malloc@plt>
  movslq 0x14(%rsp),%rbp
  mov    %rax,%rbx
  test   %ebp,%ebp
  jle    L58
  mov    %rax,%rdx
  xor    %eax,%eax
  nopl   0x0(%rax)
L9:
  add    $0x1,%eax
  add    $0x4,%rdx
  mov    %eax,-0x4(%rdx)
  mov    0x14(%rsp),%r13d
  cmp    %r13d,%eax
  jl     L9
  xor    %eax,%eax
  lea    D59(%rip),%rdi
  call   <printf@plt>
  cmp    $0x2,%r13d
  jle    L45
  lea    -0x3(%r13),%eax
  mov    %rbx,%r14
  lea    (%rbx,%rbp,4),%rbp
  lea    0x8(%rbx,%rax,8),%rax
  mov    %rax,0x8(%rsp)
L86:
  mov    (%r14),%esi
  lea    D1(%rip),%rdi
  xor    %eax,%eax
  add    $0x8,%r14
  add    $0x4,%rbp
  call   <printf@plt>
  mov    -0x4(%r14),%eax
  mov    %eax,-0x4(%rbp)
  cmp    %r14,0x8(%rsp)
  jne    L86
  lea    -0x4(%r13,%r13,1),%eax
  lea    0x1(%rax),%ebp
  movslq %eax,%rdx
  movslq %ebp,%rbp
  lea    (%rbx,%rdx,4),%rdx
  shl    $0x2,%rbp
L46:
  mov    (%rdx),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D41(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rbx,%rbp,1),%esi
  lea    D18(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L44
  cs nopw 0x0(%rax,%rax,1)
L45:
  mov    %rbx,%rdx
  mov    $0x4,%ebp
  jmp    L46
  nopw   0x0(%rax,%rax,1)
L38:
  call   <exit@plt>
  mov    0x14(%rsp),%edi
  jmp    L78
  xchg   %ax,%ax
L58:
  lea    D59(%rip),%rdi
  xor    %eax,%eax
  mov    $0x4,%ebp
  call   <printf@plt>
  mov    %rbx,%rdx
  jmp    L46
```

tool_calls: name: parse_data
arguments: label: D47
type_guessed: string
name: parse_data
arguments: label: D59
type_guessed: string
name: parse_data
arguments: label: D1
type_guessed: string
name: parse_data
arguments: label: D41
type_guessed: string
name: parse_data
arguments: label: D18
type_guessed: string

tool: D47: %d

tool: D59: Discarded cards: 

tool: D1: %d, 

tool: D41: 
Remaining card: 

tool: D18: %d



assistant: ```c
int main() {
  int n, i;
  int begin, end;
  while (1) {
    scanf("%d", &n);
    if (!n)
      exit(0);
    int *b = malloc(sizeof(int) * (2 * n));
    begin = 0;
    end = n - 1;
    for (i = 0; i < n; ++i)
      b[i] = i + 1;
    int m = n;
    printf("Discarded cards: ");
    while (m > 2) {
      printf("%d, ", b[begin]);
      begin++;
      end++;
      b[end] = b[begin];
      begin++;
      m--;
    }
    printf("%d", b[begin++]);
    printf("\nRemaining card: ");
    printf("%d\n\n", b[begin]);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<tolower_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    D22(%rip),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L7
L14:
  addq   $0x1,-0x8(%rbp)
L7:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L14
  lea    D22(%rip),%rax
  leave
  ret
```

assistant: ```c
char *tolower_str(str)
char *str;
{
  static char temp_str[256];
  char *ptr;
  strcpy(temp_str, str);
  ptr = temp_str;
  while ((*ptr = (char)tolower((int)*ptr)))
    ptr++;
  return (temp_str);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<tolower_str>:
  endbr64
  push   %rbx
  mov    %rdi,%rsi
  lea    D2(%rip),%rbx
  mov    %rbx,%rdi
  call   <strcpy@plt>
  jmp    L6
L13:
  add    $0x1,%rbx
L6:
  movsbl (%rbx),%edi
  call   <tolower@plt>
  mov    %al,(%rbx)
  test   %al,%al
  jne    L13
  lea    D2(%rip),%rax
  pop    %rbx
  ret
```

assistant: ```c
char *tolower_str(str)
char *str;
{
  static char temp_str[256];
  char *ptr;
  strcpy(temp_str, str);
  ptr = temp_str;
  while ((*ptr = (char)tolower((int)*ptr)))
    ptr++;
  return (temp_str);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<tolower_str>:
  endbr64
  push   %r12
  lea    D8(%rip),%r12
  mov    %rdi,%rsi
  push   %rbx
  mov    %r12,%rdi
  mov    %r12,%rbx
  sub    $0x8,%rsp
  call   <strcpy@plt>
  jmp    L11
  nopw   0x0(%rax,%rax,1)
L18:
  add    $0x1,%rbx
L11:
  movsbl (%rbx),%edi
  call   <tolower@plt>
  mov    %al,(%rbx)
  test   %al,%al
  jne    L18
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *tolower_str(str)
char *str;
{
  static char temp_str[256];
  char *ptr;
  strcpy(temp_str, str);
  ptr = temp_str;
  while ((*ptr = (char)tolower((int)*ptr)))
    ptr++;
  return (temp_str);
}
```
user: What is the c source code of the assembly code below?

```asm
<tolower_str>:
  endbr64
  push   %r12
  lea    D6(%rip),%r12
  mov    %rdi,%rsi
  push   %rbx
  mov    %r12,%rdi
  mov    %r12,%rbx
  sub    $0x8,%rsp
  call   <strcpy@plt>
  jmp    L19
  nopw   0x0(%rax,%rax,1)
L11:
  add    $0x1,%rbx
L19:
  movsbl (%rbx),%edi
  call   <tolower@plt>
  mov    %al,(%rbx)
  test   %al,%al
  jne    L11
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *tolower_str(str)
char *str;
{
  static char temp_str[256];
  char *ptr;
  strcpy(temp_str, str);
  ptr = temp_str;
  while ((*ptr = (char)tolower((int)*ptr)))
    ptr++;
  return (temp_str);
}
```
user: Translate the below assembly code into C programming language:

```asm
<drop_privileges>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <getuid@plt>
  mov    %eax,-0x8(%rbp)
  mov    $0x0,%eax
  call   <getgid@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x4(%rbp),%ecx
  mov    -0x4(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <setresgid@plt>
  test   %rax,%rax
  je     L8
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L8:
  mov    -0x8(%rbp),%edx
  mov    -0x8(%rbp),%ecx
  mov    -0x8(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <setresuid@plt>
  test   %rax,%rax
  je     L2
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L2:
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D12
type_guessed: string
name: parse_data
arguments: data_label: D6
type_guessed: string

tool: D12: setresgid

tool: D6: setresuid

assistant: ```c
void drop_privileges(void) {
  uid_t uid = getuid();
  gid_t gid = getgid();
  if (setresgid(gid, gid, gid) != 0) {
    perror("setresgid");
    exit(1);
  }
  if (setresuid(uid, uid, uid) != 0) {
    perror("setresuid");
    exit(1);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<drop_privileges>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <getuid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getgid@plt>
  mov    %eax,%edi
  mov    %eax,%edx
  mov    %eax,%esi
  call   <setresgid@plt>
  test   %rax,%rax
  jne    L11
L21:
  mov    %ebx,%edx
  mov    %ebx,%esi
  mov    %ebx,%edi
  call   <setresuid@plt>
  test   %rax,%rax
  jne    L13
L0:
  pop    %rbx
  ret
L11:
  lea    D4(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L21
L13:
  lea    D18(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L0
```

tool_calls: name: parse_data
arguments: tag: D4
type: string
name: parse_data
arguments: tag: D18
type: string

tool: D4: setresgid

tool: D18: setresuid

assistant: ```c
void drop_privileges(void) {
  uid_t uid = getuid();
  gid_t gid = getgid();
  if (setresgid(gid, gid, gid) != 0) {
    perror("setresgid");
    exit(1);
  }
  if (setresuid(uid, uid, uid) != 0) {
    perror("setresuid");
    exit(1);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<drop_privileges>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <getuid@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <getgid@plt>
  mov    %eax,%edi
  mov    %eax,%edx
  mov    %eax,%esi
  call   <setresgid@plt>
  test   %rax,%rax
  jne    L7
  mov    %ebp,%edx
  mov    %ebp,%esi
  mov    %ebp,%edi
  call   <setresuid@plt>
  test   %rax,%rax
  jne    L12
L13:
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L7:
  lea    D17(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  mov    %ebp,%edx
  mov    %ebp,%esi
  mov    %ebp,%edi
  call   <setresuid@plt>
  test   %rax,%rax
  je     L13
L12:
  lea    D7(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  pop    %rbp
  jmp    10f0 <exit@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D17
type_infered: string
name: extract_symbolic_data
arguments: data_label: D7
type_infered: string

tool: D17: setresgid

tool: D7: setresuid

assistant: ```c
void drop_privileges(void) {
  uid_t uid = getuid();
  gid_t gid = getgid();
  if (setresgid(gid, gid, gid) != 0) {
    perror("setresgid");
    exit(1);
  }
  if (setresuid(uid, uid, uid) != 0) {
    perror("setresuid");
    exit(1);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<drop_privileges>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <getuid@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <getgid@plt>
  mov    %eax,%edi
  mov    %eax,%edx
  mov    %eax,%esi
  call   <setresgid@plt>
  test   %rax,%rax
  jne    L27
  mov    %ebp,%edx
  mov    %ebp,%esi
  mov    %ebp,%edi
  call   <setresuid@plt>
  test   %rax,%rax
  jne    L29
L12:
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L27:
  lea    D14(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  mov    %ebp,%edx
  mov    %ebp,%esi
  mov    %ebp,%edi
  call   <setresuid@plt>
  test   %rax,%rax
  je     L12
L29:
  lea    D3(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  pop    %rbp
  jmp    10f0 <exit@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D14
type_infered: string
name: extract_symbolic_data
arguments: data_label: D3
type_infered: string

tool: D14: setresgid

tool: D3: setresuid

assistant: ```c
void drop_privileges(void) {
  uid_t uid = getuid();
  gid_t gid = getgid();
  if (setresgid(gid, gid, gid) != 0) {
    perror("setresgid");
    exit(1);
  }
  if (setresuid(uid, uid, uid) != 0) {
    perror("setresuid");
    exit(1);
  }
}
```