ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<qed_compare_values>:
  endbr64
  movsd  (%rdi),%xmm1
  movsd  (%rsi),%xmm0
  mov    $0xffffffff,%eax
  comisd %xmm1,%xmm0
  ja     L2
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
L2:
  ret
```

assistant: ```c
int qed_compare_values(const void *value1, const void *value2) {
  if (*(const double *)value1 < *(const double *)value2)
    return -1;
  return *(const double *)value1 > *(const double *)value2;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <tri_sort@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
type: string
name: retrieve_data
arguments: data_tag: D59
type: string
name: retrieve_data
arguments: data_tag: D47
type: string
name: retrieve_data
arguments: data_tag: D40
type: string

tool: D0: informe o primeiro numero: 


tool: D59: %d

tool: D47: informe o segundo numero: 


tool: D40: informe o terceiro numero: 


assistant: ```c
int main(int argc, const char *argv[]) {
  int n1, n2, n3;
  printf("informe o primeiro numero: \n");
  scanf("%d", &n1);
  printf("informe o segundo numero: \n");
  scanf("%d", &n2);
  printf("informe o terceiro numero: \n");
  scanf("%d", &n3);
  tri_sort(n1, n2, n3);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D16(%rip),%rdi
  call   <printf@plt>
  lea    0xc(%rsp),%rsi
  lea    D1(%rip),%rbx
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D27(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  call   <tri_sort@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x20,%rsp
  pop    %rbx
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D16
type_guessed: string
name: extract_symbolic_data
arguments: label: D1
type_guessed: string
name: extract_symbolic_data
arguments: label: D27
type_guessed: string
name: extract_symbolic_data
arguments: label: D3
type_guessed: string

tool: D16: informe o primeiro numero: 


tool: D1: %d

tool: D27: informe o segundo numero: 


tool: D3: informe o terceiro numero: 


assistant: ```c
int main(int argc, const char *argv[]) {
  int n1, n2, n3;
  printf("informe o primeiro numero: \n");
  scanf("%d", &n1);
  printf("informe o segundo numero: \n");
  scanf("%d", &n2);
  printf("informe o terceiro numero: \n");
  scanf("%d", &n3);
  tri_sort(n1, n2, n3);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D15(%rip),%rdi
  lea    D30(%rip),%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D1(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D32(%rip),%rdi
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  call   <tri_sort@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D15
type_guessed: string
name: disassemble_data
arguments: tag: D30
type_guessed: string
name: disassemble_data
arguments: tag: D1
type_guessed: string
name: disassemble_data
arguments: tag: D32
type_guessed: string

tool: D15: informe o primeiro numero: 


tool: D30: %d

tool: D1: informe o segundo numero: 


tool: D32: informe o terceiro numero: 


assistant: ```c
int main(int argc, const char *argv[]) {
  int n1, n2, n3;
  printf("informe o primeiro numero: \n");
  scanf("%d", &n1);
  printf("informe o segundo numero: \n");
  scanf("%d", &n2);
  printf("informe o terceiro numero: \n");
  scanf("%d", &n3);
  tri_sort(n1, n2, n3);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D25(%rip),%rdi
  lea    D8(%rip),%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D12(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D29(%rip),%rdi
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  call   <tri_sort@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D25
type: string
name: unpack_data
arguments: label: D8
type: string
name: unpack_data
arguments: label: D12
type: string
name: unpack_data
arguments: label: D29
type: string

tool: D25: informe o primeiro numero: 


tool: D8: %d

tool: D12: informe o segundo numero: 


tool: D29: informe o terceiro numero: 


assistant: ```c
int main(int argc, const char *argv[]) {
  int n1, n2, n3;
  printf("informe o primeiro numero: \n");
  scanf("%d", &n1);
  printf("informe o segundo numero: \n");
  scanf("%d", &n2);
  printf("informe o terceiro numero: \n");
  scanf("%d", &n3);
  tri_sort(n1, n2, n3);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<long_to_binary>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  movabs $0x8000000000000000,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L20
L36:
  mov    -0x18(%rbp),%rax
  and    -0x8(%rbp),%rax
  test   %rax,%rax
  je     L0
  mov    $0x31,%ecx
  jmp    L16
L0:
  mov    $0x30,%ecx
L16:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %cl,(%rax)
  shrq   -0x8(%rbp)
L20:
  cmpq   $0x0,-0x8(%rbp)
  jne    L36
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void long_to_binary(const long x, char b[66]) {
  char *p = b;
  unsigned long z;
  for (z = (1l << 63); z > 0; z >>= 1) {
    *p++ = (x & z) ? '1' : '0';
  }
  *p = '\0';
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<long_to_binary>:
  endbr64
  lea    0x40(%rsi),%rcx
  movabs $0x8000000000000000,%rdx
L9:
  mov    %rdi,%rax
  and    %rdx,%rax
  cmp    $0x1,%rax
  mov    $0x30,%eax
  sbb    $0xff,%al
  add    $0x1,%rsi
  mov    %al,-0x1(%rsi)
  shr    %rdx
  cmp    %rsi,%rcx
  jne    L9
  movb   $0x0,(%rsi)
  ret
```

assistant: ```c
void long_to_binary(const long x, char b[66]) {
  char *p = b;
  unsigned long z;
  for (z = (1l << 63); z > 0; z >>= 1) {
    *p++ = (x & z) ? '1' : '0';
  }
  *p = '\0';
}
```
user: Translate the below assembly code into C programming language:

```asm
<long_to_binary>:
  endbr64
  movabs $0x8000000000000000,%rdx
  lea    0x40(%rsi),%rcx
  nopw   0x0(%rax,%rax,1)
L7:
  mov    %rdi,%rax
  and    %rdx,%rax
  cmp    $0x1,%rax
  mov    $0x30,%eax
  sbb    $0xff,%al
  add    $0x1,%rsi
  shr    %rdx
  mov    %al,-0x1(%rsi)
  cmp    %rsi,%rcx
  jne    L7
  movb   $0x0,(%rcx)
  ret
```

assistant: ```c
void long_to_binary(const long x, char b[66]) {
  char *p = b;
  unsigned long z;
  for (z = (1l << 63); z > 0; z >>= 1) {
    *p++ = (x & z) ? '1' : '0';
  }
  *p = '\0';
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<long_to_binary>:
  endbr64
  lea    0x40(%rsi),%rcx
  mov    %rsi,%rax
  movabs $0x8000000000000000,%rdx
  nopl   (%rax)
L2:
  add    $0x1,%rax
  test   %rdx,%rdi
  jne    L22
  movb   $0x30,-0x1(%rax)
  shr    %rdx
  cmp    %rax,%rcx
  jne    L2
  movb   $0x0,0x40(%rsi)
  ret
  nopw   0x0(%rax,%rax,1)
L22:
  movb   $0x31,-0x1(%rax)
  shr    %rdx
  cmp    %rax,%rcx
  jne    L2
  movb   $0x0,0x40(%rsi)
  ret
```

assistant: ```c
void long_to_binary(const long x, char b[66]) {
  char *p = b;
  unsigned long z;
  for (z = (1l << 63); z > 0; z >>= 1) {
    *p++ = (x & z) ? '1' : '0';
  }
  *p = '\0';
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<xt_core_string_append_n>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  cmpq   $0x0,-0x28(%rbp)
  je     L29
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L34
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L1
L34:
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <xt_core_trace@plt>
L1:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  jmp    L23
L29:
  mov    -0x38(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L8
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x18(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L23
L8:
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <xt_core_trace@plt>
L23:
  mov    -0x18(%rbp),%rax
  leave
  ret
```

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

tool: D5: malloc

assistant: ```c
char *xt_core_string_append_n(char *original, char *addition, unsigned long addition_size) {
  assert(addition);
  char *new_string;
  unsigned long original_size;
  unsigned long new_string_size;
  if (original) {
    original_size = strlen(original);
    new_string_size = original_size + addition_size;
    new_string = malloc(new_string_size + 1);
    if (new_string) {
      memcpy(new_string, original, original_size);
      memcpy(new_string + original_size, addition, addition_size);
      *(new_string + new_string_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
    free(original);
  } else {
    new_string = malloc(addition_size + 1);
    if (new_string) {
      memcpy(new_string, addition, addition_size);
      *(new_string + addition_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
  }
  return new_string;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<xt_core_string_append_n>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r14
  mov    %rdx,%r13
  mov    %rsi,%rdi
  call   <assert@plt>
  test   %rbp,%rbp
  je     L21
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rax,%r12
  lea    0x0(%r13,%rax,1),%r15
  lea    0x1(%r15),%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L56
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  lea    (%rbx,%r12,1),%rdi
  mov    %r13,%rdx
  mov    %r14,%rsi
  call   <memcpy@plt>
  movb   $0x0,(%rbx,%r15,1)
L8:
  mov    %rbp,%rdi
  call   <free@plt>
L27:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L56:
  lea    D12(%rip),%rdi
  call   <xt_core_trace@plt>
  jmp    L8
L21:
  lea    0x1(%r13),%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L7
  mov    %r13,%rdx
  mov    %r14,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,(%rbx,%r13,1)
  jmp    L27
L7:
  lea    D12(%rip),%rdi
  call   <xt_core_trace@plt>
  jmp    L27
```

tool_calls: name: extract_symbolic_data
arguments: tag: D12
type: string

tool: D12: malloc

assistant: ```c
char *xt_core_string_append_n(char *original, char *addition, unsigned long addition_size) {
  assert(addition);
  char *new_string;
  unsigned long original_size;
  unsigned long new_string_size;
  if (original) {
    original_size = strlen(original);
    new_string_size = original_size + addition_size;
    new_string = malloc(new_string_size + 1);
    if (new_string) {
      memcpy(new_string, original, original_size);
      memcpy(new_string + original_size, addition, addition_size);
      *(new_string + new_string_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
    free(original);
  } else {
    new_string = malloc(addition_size + 1);
    if (new_string) {
      memcpy(new_string, addition, addition_size);
      *(new_string + addition_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
  }
  return new_string;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<xt_core_string_append_n>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <assert@plt>
  test   %rbp,%rbp
  je     L5
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x0(%r13,%rax,1),%rbx
  mov    %rax,%r15
  lea    0x1(%rbx),%rdi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L18
  mov    %r15,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  lea    (%r12,%r15,1),%rdi
  mov    %r13,%rdx
  mov    %r14,%rsi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%rbx,1)
L47:
  mov    %rbp,%rdi
  call   <free@plt>
L50:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L5:
  lea    0x1(%r13),%rdi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L58
  mov    %r13,%rdx
  mov    %r14,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%r13,1)
  jmp    L50
L18:
  lea    D14(%rip),%rdi
  call   <xt_core_trace@plt>
  jmp    L47
L58:
  lea    D14(%rip),%rdi
  call   <xt_core_trace@plt>
  jmp    L50
```

tool_calls: name: parse_data
arguments: label: D14
datatype: string

tool: D14: malloc

assistant: ```c
char *xt_core_string_append_n(char *original, char *addition, unsigned long addition_size) {
  assert(addition);
  char *new_string;
  unsigned long original_size;
  unsigned long new_string_size;
  if (original) {
    original_size = strlen(original);
    new_string_size = original_size + addition_size;
    new_string = malloc(new_string_size + 1);
    if (new_string) {
      memcpy(new_string, original, original_size);
      memcpy(new_string + original_size, addition, addition_size);
      *(new_string + new_string_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
    free(original);
  } else {
    new_string = malloc(addition_size + 1);
    if (new_string) {
      memcpy(new_string, addition, addition_size);
      *(new_string + addition_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
  }
  return new_string;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<xt_core_string_append_n>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <assert@plt>
  test   %rbp,%rbp
  je     L1
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x0(%r13,%rax,1),%rbx
  mov    %rax,%r15
  lea    0x1(%rbx),%rdi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L55
  mov    %r15,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  lea    (%r12,%r15,1),%rdi
  mov    %r13,%rdx
  mov    %r14,%rsi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%rbx,1)
L48:
  mov    %rbp,%rdi
  call   <free@plt>
L26:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L1:
  lea    0x1(%r13),%rdi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L30
  mov    %r13,%rdx
  mov    %r14,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%r13,1)
  jmp    L26
L55:
  lea    D5(%rip),%rdi
  call   <xt_core_trace@plt>
  jmp    L48
L30:
  lea    D5(%rip),%rdi
  call   <xt_core_trace@plt>
  jmp    L26
```

tool_calls: name: read_data
arguments: data_tag: D5
data_type: string

tool: D5: malloc

assistant: ```c
char *xt_core_string_append_n(char *original, char *addition, unsigned long addition_size) {
  assert(addition);
  char *new_string;
  unsigned long original_size;
  unsigned long new_string_size;
  if (original) {
    original_size = strlen(original);
    new_string_size = original_size + addition_size;
    new_string = malloc(new_string_size + 1);
    if (new_string) {
      memcpy(new_string, original, original_size);
      memcpy(new_string + original_size, addition, addition_size);
      *(new_string + new_string_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
    free(original);
  } else {
    new_string = malloc(addition_size + 1);
    if (new_string) {
      memcpy(new_string, addition, addition_size);
      *(new_string + addition_size) = '\0';
    } else {
      xt_core_trace("malloc");
    }
  }
  return new_string;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_input_num>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x90,%rsp
  mov    %rdi,-0x78(%rbp)
  mov    %esi,-0x7c(%rbp)
  mov    %edx,-0x80(%rbp)
  mov    %ecx,-0x84(%rbp)
  mov    %r8d,-0x88(%rbp)
  mov    %r9,-0x90(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
L44:
  mov    -0x7c(%rbp),%edx
  mov    -0x78(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x60(%rbp),%rax
  mov    %rax,%rsi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movzbl -0x60(%rbp),%eax
  cmp    $0x78,%al
  jne    L94
  mov    $0x1,%eax
  jmp    L128
L94:
  movzbl -0x60(%rbp),%eax
  cmp    $0x3f,%al
  jne    L113
  mov    -0x80(%rbp),%eax
  mov    %eax,%edi
  call   <showhelp@plt>
  jmp    L44
L113:
  movzbl -0x60(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L3
  movzbl -0x60(%rbp),%eax
  cmp    $0x2d,%al
  je     L3
  movzbl -0x60(%rbp),%eax
  cmp    $0x64,%al
  jne    L90
L3:
  movzbl -0x60(%rbp),%eax
  cmp    $0x64,%al
  jne    L62
  mov    -0x7c(%rbp),%eax
  mov    %eax,-0x64(%rbp)
  jmp    L106
L62:
  lea    -0x60(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x64(%rbp)
L106:
  mov    -0x64(%rbp),%eax
  cmp    -0x84(%rbp),%eax
  jl     L81
  mov    -0x64(%rbp),%eax
  cmp    -0x88(%rbp),%eax
  jle    L123
L81:
  mov    -0x88(%rbp),%edx
  mov    -0x84(%rbp),%eax
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L124
L123:
  mov    -0x90(%rbp),%rax
  mov    -0x64(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0x0,%eax
  jmp    L128
L90:
  mov    -0x88(%rbp),%edx
  mov    -0x84(%rbp),%eax
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L124:
  jmp    L44
L128:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L58
  call   <__stack_chk_fail@plt>
L58:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D25
type: string
name: read_data
arguments: data_tag: D34
type: string
name: read_data
arguments: data_tag: D39
type: string

tool: D25: 
Please enter %s (default = %d) -> 

tool: D34: %s

tool: D39: Please enter "?", "x", "d" or an integer value between %d and %d.

assistant: ```c
int get_input_num(char *name, int defaultval, int helpnum, int minval, int maxval, int *retval) {
  char str[80];
  int i;
  for (;;) {
    printf("\nPlease enter %s (default = %d) -> ", name, defaultval);
    scanf("%s", str);
    if (str[0] == 'x')
      return 1;
    if (str[0] == '?')
      showhelp(helpnum);
    else if (isdigit(str[0]) || (str[0] == '-') || str[0] == 'd') {
      if (str[0] == 'd')
        i = defaultval;
      else
        i = atoi(str);
      if (i < minval || i > maxval)
        printf("Please enter \"?\", \"x\", \"d\" or an integer value between %d and %d.", minval, maxval);
      else {
        *retval = i;
        return 0;
      }
    } else
      printf("Please enter \"?\", \"x\", \"d\" or an integer value between %d and %d.", minval, maxval);
  }
}
```