ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<n_fact>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x1,-0x8(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L18
L13:
  mov    -0x8(%rbp),%eax
  imul   -0x4(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L18:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jle    L13
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

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

```asm
<n_fact>:
  endbr64
  test   %edi,%edi
  jle    L8
  add    $0x1,%edi
  mov    $0x1,%eax
  mov    $0x1,%edx
L2:
  imul   %eax,%edx
  add    $0x1,%eax
  cmp    %edi,%eax
  jne    L2
L17:
  mov    %edx,%eax
  ret
L8:
  mov    $0x1,%edx
  jmp    L17
```

assistant: ```c
int n_fact(int n) {
  int n_fact = 1, c;
  for (c = 1; c <= n; c++)
    n_fact = n_fact * c;
  return n_fact;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<n_fact>:
  endbr64
  test   %edi,%edi
  jle    L0
  add    $0x1,%edi
  mov    $0x1,%eax
  mov    $0x1,%r8d
  cs nopw 0x0(%rax,%rax,1)
L13:
  imul   %eax,%r8d
  add    $0x1,%eax
  cmp    %edi,%eax
  jne    L13
  mov    %r8d,%eax
  ret
  nop
L0:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int n_fact(int n) {
  int n_fact = 1, c;
  for (c = 1; c <= n; c++)
    n_fact = n_fact * c;
  return n_fact;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<n_fact>:
  endbr64
  test   %edi,%edi
  jle    L4
  add    $0x1,%edi
  mov    $0x1,%eax
  mov    $0x1,%r8d
  cs nopw 0x0(%rax,%rax,1)
L2:
  imul   %eax,%r8d
  add    $0x1,%eax
  cmp    %edi,%eax
  jne    L2
  mov    %r8d,%eax
  ret
  nop
L4:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int n_fact(int n) {
  int n_fact = 1, c;
  for (c = 1; c <= n; c++)
    n_fact = n_fact * c;
  return n_fact;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<getcase>:
  endbr64
  comisd %xmm0,%xmm3
  jbe    L1
  comisd %xmm1,%xmm3
  jbe    L132
  comisd %xmm2,%xmm3
  mov    $0xffffffff,%eax
  mov    $0x2,%edx
  cmovbe %edx,%eax
  ret
L132:
  ucomisd %xmm1,%xmm3
  jp     L10
  jne    L10
  comisd %xmm2,%xmm3
  seta   %al
  movzbl %al,%eax
  ret
L10:
  comisd %xmm2,%xmm3
  seta   %al
  movzbl %al,%eax
  ret
L1:
  ucomisd %xmm3,%xmm0
  jp     L104
  jne    L104
  comisd %xmm1,%xmm3
  jbe    L43
  comisd %xmm2,%xmm3
  setbe  %al
  movzbl %al,%eax
  ret
L43:
  ucomisd %xmm1,%xmm3
  jp     L23
  jne    L23
  ucomisd %xmm2,%xmm3
  jp     L33
  je     L6
L33:
  mov    $0x2,%eax
  ret
L23:
  comisd %xmm3,%xmm2
  setbe  %al
  movzbl %al,%eax
  ret
L104:
  comisd %xmm1,%xmm3
  jbe    L49
  comisd %xmm2,%xmm3
  setbe  %al
  movzbl %al,%eax
  ret
L49:
  ucomisd %xmm1,%xmm3
  jp     L72
  jne    L72
  comisd %xmm3,%xmm2
  seta   %al
  movzbl %al,%eax
  ret
L72:
  comisd %xmm3,%xmm2
  mov    $0xffffffff,%eax
  mov    $0x2,%edx
  cmovbe %edx,%eax
  ret
L6:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
getcase(s0, s1, s2, c) double s0, s1, s2, c;
{
  int instance;
  if (s0 < c)
    if (s1 < c)
      if (s2 < c)
        instance = -1;
      else
        instance = 2;
    else if (s1 == c)
      if (s2 < c)
        instance = 1;
      else
        instance = 0;
    else if (s2 < c)
      instance = 1;
    else
      instance = 0;
  else if (s0 == c)
    if (s1 < c)
      if (s2 < c)
        instance = 0;
      else
        instance = 1;
    else if (s1 == c)
      if (s2 == c)
        instance = -1;
      else
        instance = 2;
    else if (s2 > c)
      instance = 0;
    else
      instance = 1;
  else if (s1 < c)
    if (s2 < c)
      instance = 0;
    else
      instance = 1;
  else if (s1 == c)
    if (s2 > c)
      instance = 1;
    else
      instance = 0;
  else if (s2 > c)
    instance = -1;
  else
    instance = 2;
  return (instance);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<getcase>:
  endbr64
  comisd %xmm0,%xmm3
  jbe    L58
  comisd %xmm1,%xmm3
  jbe    L6
  comisd %xmm2,%xmm3
  mov    $0x2,%edx
  mov    $0xffffffff,%eax
  cmovbe %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  xor    %eax,%eax
  comisd %xmm2,%xmm3
  seta   %al
  ret
  nopw   0x0(%rax,%rax,1)
L58:
  ucomisd %xmm3,%xmm0
  jp     L28
  jne    L28
  comisd %xmm1,%xmm3
  ja     L27
  ucomisd %xmm1,%xmm3
  jp     L11
  jne    L11
  ucomisd %xmm2,%xmm3
  jp     L84
  je     L39
L84:
  mov    $0x2,%eax
  ret
  nopl   0x0(%rax)
L28:
  comisd %xmm1,%xmm3
  jbe    L119
L27:
  xor    %eax,%eax
  comisd %xmm2,%xmm3
  setbe  %al
  ret
L119:
  ucomisd %xmm1,%xmm3
  jp     L112
  jne    L112
  xor    %eax,%eax
  comisd %xmm3,%xmm2
  seta   %al
  ret
  nopw   0x0(%rax,%rax,1)
L11:
  xor    %eax,%eax
  comisd %xmm3,%xmm2
  setbe  %al
  ret
  nopw   0x0(%rax,%rax,1)
L112:
  comisd %xmm3,%xmm2
  mov    $0x2,%edx
  mov    $0xffffffff,%eax
  cmovbe %edx,%eax
  ret
L39:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
getcase(s0, s1, s2, c) double s0, s1, s2, c;
{
  int instance;
  if (s0 < c)
    if (s1 < c)
      if (s2 < c)
        instance = -1;
      else
        instance = 2;
    else if (s1 == c)
      if (s2 < c)
        instance = 1;
      else
        instance = 0;
    else if (s2 < c)
      instance = 1;
    else
      instance = 0;
  else if (s0 == c)
    if (s1 < c)
      if (s2 < c)
        instance = 0;
      else
        instance = 1;
    else if (s1 == c)
      if (s2 == c)
        instance = -1;
      else
        instance = 2;
    else if (s2 > c)
      instance = 0;
    else
      instance = 1;
  else if (s1 < c)
    if (s2 < c)
      instance = 0;
    else
      instance = 1;
  else if (s1 == c)
    if (s2 > c)
      instance = 1;
    else
      instance = 0;
  else if (s2 > c)
    instance = -1;
  else
    instance = 2;
  return (instance);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getcase>:
  endbr64
  comisd %xmm0,%xmm3
  jbe    L49
  comisd %xmm1,%xmm3
  jbe    L84
  comisd %xmm2,%xmm3
  mov    $0x2,%edx
  mov    $0xffffffff,%eax
  cmovbe %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L84:
  xor    %eax,%eax
  comisd %xmm2,%xmm3
  seta   %al
  ret
  nopw   0x0(%rax,%rax,1)
L49:
  ucomisd %xmm3,%xmm0
  jp     L74
  jne    L74
  comisd %xmm1,%xmm3
  ja     L56
  ucomisd %xmm1,%xmm3
  jp     L119
  jne    L119
  ucomisd %xmm2,%xmm3
  jp     L97
  je     L35
L97:
  mov    $0x2,%eax
  ret
  nopl   0x0(%rax)
L74:
  comisd %xmm1,%xmm3
  jbe    L95
L56:
  xor    %eax,%eax
  comisd %xmm2,%xmm3
  setbe  %al
  ret
L95:
  ucomisd %xmm1,%xmm3
  jp     L26
  jne    L26
  xor    %eax,%eax
  comisd %xmm3,%xmm2
  seta   %al
  ret
  nopw   0x0(%rax,%rax,1)
L119:
  xor    %eax,%eax
  comisd %xmm3,%xmm2
  setbe  %al
  ret
  nopw   0x0(%rax,%rax,1)
L26:
  comisd %xmm3,%xmm2
  mov    $0x2,%edx
  mov    $0xffffffff,%eax
  cmovbe %edx,%eax
  ret
L35:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
getcase(s0, s1, s2, c) double s0, s1, s2, c;
{
  int instance;
  if (s0 < c)
    if (s1 < c)
      if (s2 < c)
        instance = -1;
      else
        instance = 2;
    else if (s1 == c)
      if (s2 < c)
        instance = 1;
      else
        instance = 0;
    else if (s2 < c)
      instance = 1;
    else
      instance = 0;
  else if (s0 == c)
    if (s1 < c)
      if (s2 < c)
        instance = 0;
      else
        instance = 1;
    else if (s1 == c)
      if (s2 == c)
        instance = -1;
      else
        instance = 2;
    else if (s2 > c)
      instance = 0;
    else
      instance = 1;
  else if (s1 < c)
    if (s2 < c)
      instance = 0;
    else
      instance = 1;
  else if (s1 == c)
    if (s2 > c)
      instance = 1;
    else
      instance = 0;
  else if (s2 > c)
    instance = -1;
  else
    instance = 2;
  return (instance);
}
```
user: Translate the below assembly code into C programming language:

```asm
<is_positive>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  D6(%rip),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x18(%rbp),%xmm0
  comisd -0x8(%rbp),%xmm0
  jb     L35
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <my_isinf@plt>
  test   %eax,%eax
  jne    L35
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <my_isnan@plt>
  test   %eax,%eax
  jne    L35
  mov    $0x1,%eax
  jmp    L38
L35:
  mov    $0x0,%eax
L38:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D6
type_infered: byte[8]

tool: {"D6": [0x16,0x56,0xe7,0x9e,0xaf,0x03,0xd2,0x3c]}

assistant: ```c
int is_positive(double x) {
  double eps = 1e-15;
  if (x >= eps && !my_isinf(x) && !my_isnan(x))
    return 1;
  else
    return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<SetPen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %edx,-0xc(%rbp)
  mov    %ecx,-0x10(%rbp)
  mov    -0x10(%rbp),%esi
  mov    -0xc(%rbp),%ecx
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %esi,%r9d
  mov    %ecx,%r8d
  mov    %edx,%ecx
  mov    %eax,%edx
  lea    D24(%rip),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <msgqueue_sendstring@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D24
data_type: string

tool: D24: 4 %d %d %d %d

assistant: ```c
void SetPen(int r, int g, int b, int w) {
  static char buffer[56];
  sprintf(buffer, "4 %d %d %d %d", r, g, b, w);
  msgqueue_sendstring(buffer);
  return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<SetPen>:
  endbr64
  push   %rbx
  mov    %edx,%r8d
  mov    %ecx,%r9d
  mov    %esi,%ecx
  mov    %edi,%edx
  lea    D3(%rip),%rsi
  lea    D6(%rip),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rdi
  call   <msgqueue_sendstring@plt>
  pop    %rbx
  ret
```

tool_calls: name: retrieve_data
arguments: label: D3
type_guessed: string

tool: D3: 4 %d %d %d %d

assistant: ```c
void SetPen(int r, int g, int b, int w) {
  static char buffer[56];
  sprintf(buffer, "4 %d %d %d %d", r, g, b, w);
  msgqueue_sendstring(buffer);
  return;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<SetPen>:
  endbr64
  push   %rbp
  lea    D1(%rip),%rbp
  mov    %edx,%r8d
  mov    %ecx,%r9d
  mov    %edi,%edx
  mov    %esi,%ecx
  lea    D10(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <msgqueue_sendstring@plt>
```

tool_calls: name: read_data
arguments: data_tag: D10
data_type: string

tool: D10: 4 %d %d %d %d

assistant: ```c
void SetPen(int r, int g, int b, int w) {
  static char buffer[56];
  sprintf(buffer, "4 %d %d %d %d", r, g, b, w);
  msgqueue_sendstring(buffer);
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<SetPen>:
  endbr64
  push   %rbp
  lea    D3(%rip),%rbp
  mov    %edx,%r8d
  mov    %ecx,%r9d
  mov    %edi,%edx
  mov    %esi,%ecx
  lea    D6(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <msgqueue_sendstring@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
data_type: string

tool: D6: 4 %d %d %d %d

assistant: ```c
void SetPen(int r, int g, int b, int w) {
  static char buffer[56];
  sprintf(buffer, "4 %d %d %d %d", r, g, b, w);
  msgqueue_sendstring(buffer);
  return;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  js     L94
  mov    -0x4(%rbp),%eax
  imul   $0x64,%eax,%eax
  cmp    %eax,-0xc(%rbp)
  jne    L94
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  cmp    %eax,-0x8(%rbp)
  jne    L94
  mov    -0x10(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jne    L94
  mov    $0x1,%eax
  jmp    L39
L94:
  mov    $0x0,%eax
L39:
  mov    %eax,%edi
  call   <__ESBMC_assume@plt>
  jmp    L137
L53:
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L101
  addl   $0x1,-0x10(%rbp)
  addl   $0x64,-0xc(%rbp)
  jmp    L7
L101:
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L113
  cmpl   $0x3,-0x10(%rbp)
  jle    L7
  addl   $0x1,-0x10(%rbp)
  addl   $0x1,-0xc(%rbp)
  jmp    L7
L113:
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  cmp    %eax,-0xc(%rbp)
  jle    L7
  mov    -0x10(%rbp),%eax
  imul   $0x64,%eax,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L7
  negl   -0xc(%rbp)
L7:
  addl   $0x1,-0x4(%rbp)
  addl   $0xa,-0x8(%rbp)
L137:
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  jne    L53
  cmpl   $0x3,-0x10(%rbp)
  jle    L132
  cmpl   $0x2,-0xc(%rbp)
  setg   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
L132:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int x = 0;
  int y = 0;
  int z = 0;
  int w = 0;
  __ESBMC_assume(w >= 0 && y == 100 * w && z == 10 * w && x == w);
  while (__VERIFIER_nondet_int()) {
    if (__VERIFIER_nondet_int()) {
      x++;
      y = y + 100;
    } else if (__VERIFIER_nondet_int()) {
      if (x >= 4) {
        x = x + 1;
        y = y + 1;
      }
    } else if (y > 10 * w)
      if (z >= 100 * x)
        y = -y;
    w = w + 1;
    z = z + 10;
  }
  if (x >= 4)
    assert(y > 2);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x1,%edi
  call   <__ESBMC_assume@plt>
  mov    $0x0,%ebx
  mov    $0x0,%ebp
  mov    $0x0,%r12d
  jmp    L11
L4:
  add    $0x1,%r12d
  add    $0x64,%ebp
L5:
  add    $0xa,%ebx
L11:
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L28
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  jne    L4
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L69
  cmp    $0x3,%r12d
  jle    L5
  add    $0x1,%r12d
  add    $0x1,%ebp
  jmp    L5
L69:
  cmp    %ebx,%ebp
  jle    L5
  imul   $0x64,%r12d,%edx
  mov    %ebp,%eax
  neg    %eax
  cmp    %ebx,%edx
  cmovle %eax,%ebp
  jmp    L5
L28:
  cmp    $0x3,%r12d
  jg     L75
L37:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L75:
  cmp    $0x2,%ebp
  setg   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  jmp    L37
```

assistant: ```c
int main() {
  int x = 0;
  int y = 0;
  int z = 0;
  int w = 0;
  __ESBMC_assume(w >= 0 && y == 100 * w && z == 10 * w && x == w);
  while (__VERIFIER_nondet_int()) {
    if (__VERIFIER_nondet_int()) {
      x++;
      y = y + 100;
    } else if (__VERIFIER_nondet_int()) {
      if (x >= 4) {
        x = x + 1;
        y = y + 1;
      }
    } else if (y > 10 * w)
      if (z >= 100 * x)
        y = -y;
    w = w + 1;
    z = z + 10;
  }
  if (x >= 4)
    assert(y > 2);
}
```
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   %r12
  mov    $0x1,%edi
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  xor    %ebx,%ebx
  call   <__ESBMC_assume@plt>
  jmp    L51
  nopl   0x0(%rax,%rax,1)
L94:
  add    $0x1,%r12d
  add    $0x64,%ebp
L59:
  add    $0xa,%ebx
L51:
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L65
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  jne    L94
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L17
  cmp    $0x3,%r12d
  jle    L59
  add    $0x1,%r12d
  add    $0x1,%ebp
  jmp    L59
  nopl   (%rax)
L17:
  cmp    %ebx,%ebp
  jle    L59
  imul   $0x64,%r12d,%edx
  mov    %ebp,%eax
  neg    %eax
  cmp    %ebx,%edx
  cmovle %eax,%ebp
  jmp    L59
  nopl   0x0(%rax,%rax,1)
L65:
  cmp    $0x3,%r12d
  jg     L42
L78:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L42:
  xor    %edi,%edi
  cmp    $0x2,%ebp
  setg   %dil
  call   <assert@plt>
  jmp    L78
```

assistant: ```c
int main() {
  int x = 0;
  int y = 0;
  int z = 0;
  int w = 0;
  __ESBMC_assume(w >= 0 && y == 100 * w && z == 10 * w && x == w);
  while (__VERIFIER_nondet_int()) {
    if (__VERIFIER_nondet_int()) {
      x++;
      y = y + 100;
    } else if (__VERIFIER_nondet_int()) {
      if (x >= 4) {
        x = x + 1;
        y = y + 1;
      }
    } else if (y > 10 * w)
      if (z >= 100 * x)
        y = -y;
    w = w + 1;
    z = z + 10;
  }
  if (x >= 4)
    assert(y > 2);
}
```
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   %r12
  mov    $0x1,%edi
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  xor    %ebx,%ebx
  call   <__ESBMC_assume@plt>
  jmp    L23
  nopl   0x0(%rax,%rax,1)
L31:
  add    $0x1,%r12d
  add    $0x64,%ebp
L10:
  add    $0xa,%ebx
L23:
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L17
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  jne    L31
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %rax,%rax
  je     L48
  cmp    $0x3,%r12d
  jle    L10
  add    $0x1,%r12d
  add    $0x1,%ebp
  jmp    L10
  nopl   (%rax)
L48:
  cmp    %ebx,%ebp
  jle    L10
  imul   $0x64,%r12d,%edx
  mov    %ebp,%eax
  neg    %eax
  cmp    %ebx,%edx
  cmovle %eax,%ebp
  jmp    L10
  nopl   0x0(%rax,%rax,1)
L17:
  cmp    $0x3,%r12d
  jg     L67
L8:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L67:
  xor    %edi,%edi
  cmp    $0x2,%ebp
  setg   %dil
  call   <assert@plt>
  jmp    L8
```

assistant: ```c
int main() {
  int x = 0;
  int y = 0;
  int z = 0;
  int w = 0;
  __ESBMC_assume(w >= 0 && y == 100 * w && z == 10 * w && x == w);
  while (__VERIFIER_nondet_int()) {
    if (__VERIFIER_nondet_int()) {
      x++;
      y = y + 100;
    } else if (__VERIFIER_nondet_int()) {
      if (x >= 4) {
        x = x + 1;
        y = y + 1;
      }
    } else if (y > 10 * w)
      if (z >= 100 * x)
        y = -y;
    w = w + 1;
    z = z + 10;
  }
  if (x >= 4)
    assert(y > 2);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<printUsage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

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

tool: D7: ============================================================
* This is a program to encrypt / decrypt file.
* 
* Usage:
* -i: Input file name. If you leave this blank, program will convert all files in the directory (exclude subdirectories) and ignore output setting.
* -o: Output file name. If you leave this blank, it will generate the output file in "xorered" sub directory.
* -x: XOR parameter. Binary will be XORed by this number. Default is 0x19 (25). You can use 0xXX as a hexadecimal number, 0bXX as a binary number, or just XX as a decimal number.
* -s: Start point parameter (Byte). Default is 0. Program will apply conversion right from this point.
* -e: End point parameter (Byte). Default is 0. While it's 0 it'll be fixed to file size, and program will stop applying encryption before this point.
============================================================



assistant: ```c
void printUsage() {
  printf("============================================================\n"
         "* This is a program to encrypt / decrypt file.\n"
         "* \n"
         "* Usage:\n"
         "* -i: Input file name. If you leave this blank, program will convert all files in the directory (exclude subdirectories) and ignore output setting.\n"
         "* -o: Output file name. If you leave this blank, it will generate the output file in \"xorered\" sub directory.\n"
         "* -x: XOR parameter. Binary will be XORed by this number. Default is 0x19 (25). You can use 0xXX as a hexadecimal number, 0bXX as a binary number, or just XX as a decimal number.\n"
         "* -s: Start point parameter (Byte). Default is 0. Program will apply conversion right from this point.\n"
         "* -e: End point parameter (Byte). Default is 0. While it's 0 it'll be fixed to file size, and program will stop applying encryption before this point.\n"
         "============================================================\n\n");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<printUsage>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D9
type: string

tool: D9: ============================================================
* This is a program to encrypt / decrypt file.
* 
* Usage:
* -i: Input file name. If you leave this blank, program will convert all files in the directory (exclude subdirectories) and ignore output setting.
* -o: Output file name. If you leave this blank, it will generate the output file in "xorered" sub directory.
* -x: XOR parameter. Binary will be XORed by this number. Default is 0x19 (25). You can use 0xXX as a hexadecimal number, 0bXX as a binary number, or just XX as a decimal number.
* -s: Start point parameter (Byte). Default is 0. Program will apply conversion right from this point.
* -e: End point parameter (Byte). Default is 0. While it's 0 it'll be fixed to file size, and program will stop applying encryption before this point.
============================================================



assistant: ```c
void printUsage() {
  printf("============================================================\n"
         "* This is a program to encrypt / decrypt file.\n"
         "* \n"
         "* Usage:\n"
         "* -i: Input file name. If you leave this blank, program will convert all files in the directory (exclude subdirectories) and ignore output setting.\n"
         "* -o: Output file name. If you leave this blank, it will generate the output file in \"xorered\" sub directory.\n"
         "* -x: XOR parameter. Binary will be XORed by this number. Default is 0x19 (25). You can use 0xXX as a hexadecimal number, 0bXX as a binary number, or just XX as a decimal number.\n"
         "* -s: Start point parameter (Byte). Default is 0. Program will apply conversion right from this point.\n"
         "* -e: End point parameter (Byte). Default is 0. While it's 0 it'll be fixed to file size, and program will stop applying encryption before this point.\n"
         "============================================================\n\n");
}
```