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

```asm
<scpi_handle_string>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L4
L16:
  call   <scpi_handle_byte@plt>
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L16
L4:
  pop    %rbx
  ret
```

assistant: ```c
void scpi_handle_string(const char *str) {
  while (*str != 0) {
    scpi_handle_byte(*str);
    str++;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<puts>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L16
L15:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putc@plt>
L16:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L15
  nop
  nop
  leave
  ret
```

assistant: ```c
void puts(char *msg) {
  char *s;
  s = msg;
  while (*s) {
    putc(*s++);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<puts>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L16
L14:
  add    $0x1,%rbx
  movsbl %dil,%edi
  call   <putc@plt>
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L14
L16:
  pop    %rbx
  ret
```

assistant: ```c
void puts(char *msg) {
  char *s;
  s = msg;
  while (*s) {
    putc(*s++);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<puts>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L8
L15:
  call   <putc@plt>
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L15
L8:
  pop    %rbx
  ret
```

assistant: ```c
void puts(char *msg) {
  char *s;
  s = msg;
  while (*s) {
    putc(*s++);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<puts>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L18
L16:
  call   <putc@plt>
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L16
L18:
  pop    %rbx
  ret
```

assistant: ```c
void puts(char *msg) {
  char *s;
  s = msg;
  while (*s) {
    putc(*s++);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<search>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L20
L27:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x20(%rbp)
  jne    L12
  mov    -0x4(%rbp),%eax
  jmp    L7
L12:
  addl   $0x1,-0x4(%rbp)
L20:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L27
  mov    $0xffffffff,%eax
L7:
  pop    %rbp
  ret
```

assistant: ```c
int search(int *input_array, int array_size, int element) {
  int i;
  for (i = 0; i < array_size; ++i) {
    if (element == input_array[i]) {
      return i;
    }
  }
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<search>:
  endbr64
  test   %esi,%esi
  jle    L4
  mov    %esi,%esi
  mov    $0x0,%eax
L19:
  mov    %eax,%ecx
  cmp    %edx,(%rdi,%rax,4)
  je     L35
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L19
  mov    $0xffffffff,%ecx
L35:
  mov    %ecx,%eax
  ret
L4:
  mov    $0xffffffff,%ecx
  jmp    L35
```

assistant: ```c
int search(int *input_array, int array_size, int element) {
  int i;
  for (i = 0; i < array_size; ++i) {
    if (element == input_array[i]) {
      return i;
    }
  }
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<search>:
  endbr64
  test   %esi,%esi
  jle    L29
  movslq %esi,%rsi
  xor    %eax,%eax
  jmp    L20
  nop
L23:
  add    $0x1,%rax
  cmp    %rsi,%rax
  je     L29
L20:
  mov    %eax,%r8d
  cmp    %edx,(%rdi,%rax,4)
  jne    L23
  mov    %r8d,%eax
  ret
  nopl   (%rax)
L29:
  mov    $0xffffffff,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int search(int *input_array, int array_size, int element) {
  int i;
  for (i = 0; i < array_size; ++i) {
    if (element == input_array[i]) {
      return i;
    }
  }
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<search>:
  endbr64
  test   %esi,%esi
  jle    L37
  movslq %esi,%rsi
  xor    %eax,%eax
  jmp    L5
  nop
L0:
  add    $0x1,%rax
  cmp    %rsi,%rax
  je     L37
L5:
  mov    %eax,%r8d
  cmp    %edx,(%rdi,%rax,4)
  jne    L0
  mov    %r8d,%eax
  ret
  nopl   (%rax)
L37:
  mov    $0xffffffff,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int search(int *input_array, int array_size, int element) {
  int i;
  for (i = 0; i < array_size; ++i) {
    if (element == input_array[i]) {
      return i;
    }
  }
  return -1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<stringconcat1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L0
L69:
  addq   $0x1,-0x18(%rbp)
L0:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L69
  cmpl   $0x0,-0x24(%rbp)
  je     L75
  jmp    L74
L54:
  addl   $0x1,-0x4(%rbp)
L74:
  mov    -0x20(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x18(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzbl (%rax),%eax
  test   %al,%al
  je     L40
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jne    L54
  jmp    L40
L75:
  nop
L20:
  mov    -0x20(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x18(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzbl (%rax),%eax
  test   %al,%al
  jne    L20
L40:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void stringconcat1(char *dest, char *source, int n) {
  int i = 1;
  for (; *dest != '\0'; dest++)
    ;
  if (n != 0) {
    while ((*dest++ = *source++) && (i != n))
      i++;
  } else {
    while ((*dest++ = *source++))
      ;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<stringconcat1>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L1
L44:
  add    $0x1,%rdi
  cmpb   $0x0,(%rdi)
  jne    L44
L1:
  test   %edx,%edx
  je     L7
  movzbl (%rsi),%eax
  mov    %al,(%rdi)
  cmp    $0x1,%edx
  je     L56
  test   %al,%al
  je     L56
  mov    $0x1,%eax
L25:
  movzbl (%rsi,%rax,1),%ecx
  mov    %cl,(%rdi,%rax,1)
  lea    0x1(%rax),%r8d
  cmp    %edx,%r8d
  setne  %r8b
  test   %cl,%cl
  setne  %cl
  add    $0x1,%rax
  test   %cl,%r8b
  jne    L25
  ret
L7:
  mov    $0x0,%eax
L12:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,(%rdi,%rax,1)
  add    $0x1,%rax
  test   %dl,%dl
  jne    L12
L56:
  ret
```

assistant: ```c
void stringconcat1(char *dest, char *source, int n) {
  int i = 1;
  for (; *dest != '\0'; dest++)
    ;
  if (n != 0) {
    while ((*dest++ = *source++) && (i != n))
      i++;
  } else {
    while ((*dest++ = *source++))
      ;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<stringconcat1>:
  endbr64
  jmp    L33
  cs nopw 0x0(%rax,%rax,1)
L26:
  add    $0x1,%rdi
L33:
  cmpb   $0x0,(%rdi)
  jne    L26
  movzbl (%rsi),%ecx
  test   %edx,%edx
  je     L66
  mov    %cl,(%rdi)
  cmp    $0x1,%edx
  je     L29
  mov    $0x1,%eax
  test   %cl,%cl
  je     L29
L16:
  movzbl (%rsi,%rax,1),%ecx
  lea    0x1(%rax),%r8d
  cmp    %edx,%r8d
  setne  %r8b
  test   %cl,%cl
  mov    %cl,(%rdi,%rax,1)
  setne  %cl
  add    $0x1,%rax
  test   %cl,%r8b
  jne    L16
  ret
  nopl   0x0(%rax)
L66:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L40:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,(%rdi,%rax,1)
  add    $0x1,%rax
  test   %dl,%dl
  jne    L40
L29:
  ret
```

assistant: ```c
void stringconcat1(char *dest, char *source, int n) {
  int i = 1;
  for (; *dest != '\0'; dest++)
    ;
  if (n != 0) {
    while ((*dest++ = *source++) && (i != n))
      i++;
  } else {
    while ((*dest++ = *source++))
      ;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<stringconcat1>:
  endbr64
  jmp    L33
  cs nopw 0x0(%rax,%rax,1)
L43:
  add    $0x1,%rdi
L33:
  cmpb   $0x0,(%rdi)
  jne    L43
  movzbl (%rsi),%ecx
  test   %edx,%edx
  je     L54
  mov    %cl,(%rdi)
  cmp    $0x1,%edx
  je     L68
  mov    $0x1,%eax
  test   %cl,%cl
  je     L68
L69:
  movzbl (%rsi,%rax,1),%ecx
  lea    0x1(%rax),%r8d
  cmp    %edx,%r8d
  setne  %r8b
  test   %cl,%cl
  mov    %cl,(%rdi,%rax,1)
  setne  %cl
  add    $0x1,%rax
  test   %cl,%r8b
  jne    L69
  ret
  nopl   0x0(%rax)
L54:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L12:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,(%rdi,%rax,1)
  add    $0x1,%rax
  test   %dl,%dl
  jne    L12
L68:
  ret
```

assistant: ```c
void stringconcat1(char *dest, char *source, int n) {
  int i = 1;
  for (; *dest != '\0'; dest++)
    ;
  if (n != 0) {
    while ((*dest++ = *source++) && (i != n))
      i++;
  } else {
    while ((*dest++ = *source++))
      ;
  }
}
```
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   <magic@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D6
datatype: string

tool: D6: If you can trust me, the number you are looking for is %u


assistant: ```c
int main() {
  unsigned int res = magic();
  printf("If you can trust me, the number you are "
         "looking for is %u\n",
         res);
  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
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <magic@plt>
  mov    %eax,%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D5
type_infered: string

tool: D5: If you can trust me, the number you are looking for is %u


assistant: ```c
int main() {
  unsigned int res = magic();
  printf("If you can trust me, the number you are "
         "looking for is %u\n",
         res);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <magic@plt>
  lea    D0(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

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

tool: D0: If you can trust me, the number you are looking for is %u


assistant: ```c
int main() {
  unsigned int res = magic();
  printf("If you can trust me, the number you are "
         "looking for is %u\n",
         res);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <magic@plt>
  lea    D3(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
datatype: string

tool: D3: If you can trust me, the number you are looking for is %u


assistant: ```c
int main() {
  unsigned int res = magic();
  printf("If you can trust me, the number you are "
         "looking for is %u\n",
         res);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<plusminus>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  je     L10
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L16
L10:
  mov    -0x14(%rbp),%eax
  sub    -0x18(%rbp),%eax
  mov    %eax,-0x4(%rbp)
L16:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int plusminus(int a, int b, int c) {
  int result;
  if (c) {
    result = a + b;
  } else {
    result = a - b;
  }
  return result;
}
```
user: What is the c source code of the assembly code below:

```asm
<plusminus>:
  endbr64
  lea    (%rdi,%rsi,1),%eax
  sub    %esi,%edi
  test   %edx,%edx
  cmove  %edi,%eax
  ret
```

assistant: ```c
int plusminus(int a, int b, int c) {
  int result;
  if (c) {
    result = a + b;
  } else {
    result = a - b;
  }
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<plusminus>:
  endbr64
  lea    (%rdi,%rsi,1),%eax
  sub    %esi,%edi
  test   %edx,%edx
  cmove  %edi,%eax
  ret
```

assistant: ```c
int plusminus(int a, int b, int c) {
  int result;
  if (c) {
    result = a + b;
  } else {
    result = a - b;
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<plusminus>:
  endbr64
  lea    (%rdi,%rsi,1),%eax
  sub    %esi,%edi
  test   %edx,%edx
  cmove  %edi,%eax
  ret
```

assistant: ```c
int plusminus(int a, int b, int c) {
  int result;
  if (c) {
    result = a + b;
  } else {
    result = a - b;
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<names_exit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <free_vendor@plt>
  mov    $0x0,%eax
  call   <free_product@plt>
  mov    $0x0,%eax
  call   <free_class@plt>
  mov    $0x0,%eax
  call   <free_subclass@plt>
  mov    $0x0,%eax
  call   <free_protocol@plt>
  mov    $0x0,%eax
  call   <free_audioterminal@plt>
  mov    $0x0,%eax
  call   <free_videoterminal@plt>
  mov    $0x0,%eax
  call   <free_genericstrtable@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void names_exit(void) {
  free_vendor();
  free_product();
  free_class();
  free_subclass();
  free_protocol();
  free_audioterminal();
  free_videoterminal();
  free_genericstrtable();
}
```
user: What is the c source code of the assembly code below?

```asm
<names_exit>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <free_vendor@plt>
  mov    $0x0,%eax
  call   <free_product@plt>
  mov    $0x0,%eax
  call   <free_class@plt>
  mov    $0x0,%eax
  call   <free_subclass@plt>
  mov    $0x0,%eax
  call   <free_protocol@plt>
  mov    $0x0,%eax
  call   <free_audioterminal@plt>
  mov    $0x0,%eax
  call   <free_videoterminal@plt>
  mov    $0x0,%eax
  call   <free_genericstrtable@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void names_exit(void) {
  free_vendor();
  free_product();
  free_class();
  free_subclass();
  free_protocol();
  free_audioterminal();
  free_videoterminal();
  free_genericstrtable();
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<names_exit>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <free_vendor@plt>
  xor    %eax,%eax
  call   <free_product@plt>
  xor    %eax,%eax
  call   <free_class@plt>
  xor    %eax,%eax
  call   <free_subclass@plt>
  xor    %eax,%eax
  call   <free_protocol@plt>
  xor    %eax,%eax
  call   <free_audioterminal@plt>
  xor    %eax,%eax
  call   <free_videoterminal@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1130 <free_genericstrtable@plt>
```

assistant: ```c
void names_exit(void) {
  free_vendor();
  free_product();
  free_class();
  free_subclass();
  free_protocol();
  free_audioterminal();
  free_videoterminal();
  free_genericstrtable();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<names_exit>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <free_vendor@plt>
  xor    %eax,%eax
  call   <free_product@plt>
  xor    %eax,%eax
  call   <free_class@plt>
  xor    %eax,%eax
  call   <free_subclass@plt>
  xor    %eax,%eax
  call   <free_protocol@plt>
  xor    %eax,%eax
  call   <free_audioterminal@plt>
  xor    %eax,%eax
  call   <free_videoterminal@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1130 <free_genericstrtable@plt>
```

assistant: ```c
void names_exit(void) {
  free_vendor();
  free_product();
  free_class();
  free_subclass();
  free_protocol();
  free_audioterminal();
  free_videoterminal();
  free_genericstrtable();
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<vpmnd_help>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  pop    %rbp
  ret
```

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

tool: D5: vpmnd [cfgfile]
Use the configuration file as a parameter.


assistant: ```c
int vpmnd_help() {
  printf("vpmnd [cfgfile]\nUse the configuration file as a parameter.\n");
  return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<vpmnd_help>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: label: D2
type_guessed: string

tool: D2: vpmnd [cfgfile]
Use the configuration file as a parameter.


assistant: ```c
int vpmnd_help() {
  printf("vpmnd [cfgfile]\nUse the configuration file as a parameter.\n");
  return 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<vpmnd_help>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D1
type_guessed: string

tool: D1: vpmnd [cfgfile]
Use the configuration file as a parameter.


assistant: ```c
int vpmnd_help() {
  printf("vpmnd [cfgfile]\nUse the configuration file as a parameter.\n");
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<vpmnd_help>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D1
data_type: string

tool: D1: vpmnd [cfgfile]
Use the configuration file as a parameter.


assistant: ```c
int vpmnd_help() {
  printf("vpmnd [cfgfile]\nUse the configuration file as a parameter.\n");
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<expmod>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L38
  mov    $0x1,%eax
  jmp    L6
L38:
  mov    -0x10(%rbp),%rax
  and    $0x1,%eax
  test   %rax,%rax
  je     L25
  mov    -0x10(%rbp),%rax
  lea    -0x1(%rax),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <expmod>
  imul   -0x8(%rbp),%rax
  cqto
  idivq  -0x18(%rbp)
  mov    %rdx,%rax
  jmp    L6
L25:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdx
  shr    $0x3f,%rdx
  add    %rdx,%rax
  sar    %rax
  mov    %rax,%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <expmod>
  mov    %rax,%rdi
  call   <square@plt>
  cqto
  idivq  -0x18(%rbp)
  mov    %rdx,%rax
L6:
  leave
  ret
```

assistant: ```c
long long expmod(long long base, long long exp, long long mod) {
  if (exp == 0)
    return 1;
  if (exp & 1)
    return (base * expmod(base, exp - 1, mod)) % mod;
  else
    return square(expmod(base, exp / 2, mod)) % mod;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<expmod>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdx,%rbx
  mov    $0x1,%edx
  test   %rsi,%rsi
  je     L24
  mov    %rdi,%rbp
  test   $0x1,%sil
  je     L3
  sub    $0x1,%rsi
  mov    %rbx,%rdx
  call   <expmod>
  imul   %rbp,%rax
  cqto
  idiv   %rbx
L24:
  mov    %rdx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  mov    %rsi,%rax
  shr    $0x3f,%rax
  add    %rax,%rsi
  sar    %rsi
  mov    %rbx,%rdx
  call   <expmod>
  mov    %rax,%rdi
  call   <square@plt>
  cqto
  idiv   %rbx
  jmp    L24
```

assistant: ```c
long long expmod(long long base, long long exp, long long mod) {
  if (exp == 0)
    return 1;
  if (exp & 1)
    return (base * expmod(base, exp - 1, mod)) % mod;
  else
    return square(expmod(base, exp / 2, mod)) % mod;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<expmod>:
  endbr64
  mov    $0x1,%r8d
  test   %rsi,%rsi
  je     L15
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  test   $0x1,%sil
  jne    L6
  mov    %rsi,%rax
  shr    $0x3f,%rax
  add    %rax,%rsi
  sar    %rsi
  call   <expmod>
  mov    %rax,%rdi
  call   <square@plt>
  add    $0x8,%rsp
  cqto
  idiv   %rbx
  pop    %rbx
  pop    %rbp
  mov    %rdx,%r8
  mov    %r8,%rax
  ret
  nopl   (%rax)
L6:
  sub    $0x1,%rsi
  call   <expmod>
  add    $0x8,%rsp
  imul   %rbp,%rax
  cqto
  idiv   %rbx
  pop    %rbx
  pop    %rbp
  mov    %rdx,%r8
  mov    %r8,%rax
  ret
  nop
L15:
  mov    %r8,%rax
  ret
```

assistant: ```c
long long expmod(long long base, long long exp, long long mod) {
  if (exp == 0)
    return 1;
  if (exp & 1)
    return (base * expmod(base, exp - 1, mod)) % mod;
  else
    return square(expmod(base, exp / 2, mod)) % mod;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<showUsage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <showTitle@plt>
  lea    D55(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D62(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D30(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D64(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <bitmapOptions@plt>
  mov    $0x0,%eax
  call   <sprWriterPlusOptions@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D55
data_type: string
name: read_data
arguments: label: D29
data_type: string
name: read_data
arguments: label: D6
data_type: string
name: read_data
arguments: label: D62
data_type: string
name: read_data
arguments: label: D30
data_type: string
name: read_data
arguments: label: D8
data_type: string
name: read_data
arguments: label: D64
data_type: string

tool: D55: Usage:


tool: D29: 	PCX2SPR+ [options] pcxFilename


tool: D6: where:


tool: D62: 	pcxFilename input PCX file


tool: D30: options are:


tool: D8: 	-v	verbose execution


tool: D64: 	-d	dry run. Doesn't write output files


assistant: ```c
void showUsage() {
  showTitle();
  printf("Usage:\n");
  printf("\tPCX2SPR+ [options] pcxFilename\n");
  printf("where:\n");
  printf("\tpcxFilename input PCX file\n");
  printf("options are:\n");
  printf("\t-v\tverbose execution\n");
  printf("\t-d\tdry run. Doesn't write output files\n");
  bitmapOptions();
  sprWriterPlusOptions();
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<showUsage>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <showTitle@plt>
  lea    D33(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  call   <printf@plt>
  lea    D50(%rip),%rdi
  call   <printf@plt>
  lea    D29(%rip),%rdi
  call   <printf@plt>
  lea    D40(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  lea    D36(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <bitmapOptions@plt>
  mov    $0x0,%eax
  call   <sprWriterPlusOptions@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D33
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D21
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D50
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D29
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D40
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D17
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D36
type_guessed: string

tool: D33: Usage:


tool: D21: 	PCX2SPR+ [options] pcxFilename


tool: D50: where:


tool: D29: 	pcxFilename input PCX file


tool: D40: options are:


tool: D17: 	-v	verbose execution


tool: D36: 	-d	dry run. Doesn't write output files


assistant: ```c
void showUsage() {
  showTitle();
  printf("Usage:\n");
  printf("\tPCX2SPR+ [options] pcxFilename\n");
  printf("where:\n");
  printf("\tpcxFilename input PCX file\n");
  printf("options are:\n");
  printf("\t-v\tverbose execution\n");
  printf("\t-d\tdry run. Doesn't write output files\n");
  bitmapOptions();
  sprWriterPlusOptions();
}
```