ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x14,%esi
  jmp    L17
  nop
L1:
  mov    %esi,%eax
  cltd
  idiv   %ecx
  test   %edx,%edx
  je     L21
  add    $0x1,%esi
L17:
  mov    $0x1,%ecx
L21:
  add    $0x1,%ecx
  cmp    $0x15,%ecx
  jne    L1
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  pop    %rdx
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D8
type: string

tool: D8: smallest multiple is: %d


assistant: ```c
int main(int argc, char **argv) {
  int n = 20;
  while (1) {
    int good = 1;
    for (int d = 1; good && (d <= 20); d++) {
      if (n % d)
        good = 0;
    }
    if (good) {
      printf("smallest multiple is: %d\n", n);
      return 1;
    }
    n++;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<socket_tcp4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <socket_tcp4b@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L24
  mov    $0xffffffff,%eax
  jmp    L10
L24:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <ndelay_on@plt>
  cmp    $0xffffffff,%eax
  jne    L31
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    $0xffffffff,%eax
  jmp    L10
L31:
  mov    -0x4(%rbp),%eax
L10:
  leave
  ret
```

assistant: ```c
int socket_tcp4(void) {
  int s;
  s = socket_tcp4b();
  if (s == -1)
    return -1;
  if (ndelay_on(s) == -1) {
    close(s);
    return -1;
  }
  return s;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<socket_tcp4>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <socket_tcp4b@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L15
  mov    %eax,%edi
  call   <ndelay_on@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L23
L15:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L23:
  mov    %ebx,%edi
  call   <close@plt>
  mov    %ebp,%ebx
  jmp    L15
```

assistant: ```c
int socket_tcp4(void) {
  int s;
  s = socket_tcp4b();
  if (s == -1)
    return -1;
  if (ndelay_on(s) == -1) {
    close(s);
    return -1;
  }
  return s;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<socket_tcp4>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <socket_tcp4b@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L17
  mov    %eax,%edi
  call   <ndelay_on@plt>
  cmp    $0xffffffff,%eax
  je     L1
L17:
  mov    %r12d,%eax
  pop    %r12
  ret
L1:
  mov    %r12d,%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  jmp    L17
```

assistant: ```c
int socket_tcp4(void) {
  int s;
  s = socket_tcp4b();
  if (s == -1)
    return -1;
  if (ndelay_on(s) == -1) {
    close(s);
    return -1;
  }
  return s;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<socket_tcp4>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <socket_tcp4b@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L6
  mov    %eax,%edi
  call   <ndelay_on@plt>
  cmp    $0xffffffff,%eax
  je     L29
L6:
  mov    %r12d,%eax
  pop    %r12
  ret
L29:
  mov    %r12d,%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  jmp    L6
```

assistant: ```c
int socket_tcp4(void) {
  int s;
  s = socket_tcp4b();
  if (s == -1)
    return -1;
  if (ndelay_on(s) == -1) {
    close(s);
    return -1;
  }
  return s;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x4,-0x34(%rbp)
  je     L50
  mov    $0x0,%edi
  call   <usage@plt>
L50:
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    -0x24(%rbp),%rdx
  lea    D57(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L36
  mov    -0x24(%rbp),%eax
  test   %eax,%eax
  jg     L97
L36:
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <usage@plt>
L97:
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  lea    -0x20(%rbp),%rdx
  lea    D57(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L10
  mov    -0x20(%rbp),%eax
  test   %eax,%eax
  jg     L35
L10:
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <usage@plt>
L35:
  mov    -0x40(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rax
  lea    -0x1c(%rbp),%rdx
  lea    D57(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L6
  mov    -0x1c(%rbp),%eax
  test   %eax,%eax
  jg     L85
L6:
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <usage@plt>
L85:
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%eax
  imul   %edx,%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  movl   $0x1,-0x14(%rbp)
  movl   $0x0,-0x18(%rbp)
  jmp    L74
L23:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  mov    -0x14(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x1c(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <galois_single_multiply@plt>
  mov    %eax,-0x14(%rbp)
  addl   $0x1,-0x18(%rbp)
L74:
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%eax
  imul   %edx,%eax
  cmp    %eax,-0x18(%rbp)
  jl     L23
  mov    -0x1c(%rbp),%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x24(%rbp),%esi
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <jerasure_print_matrix@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L75
  call   <__stack_chk_fail@plt>
L75:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D57
datatype: string
name: unpack_data
arguments: data_label: D5
datatype: string
name: unpack_data
arguments: data_label: D27
datatype: string
name: unpack_data
arguments: data_label: D3
datatype: string

tool: D57: %d

tool: D5: Bad r

tool: D27: Bad c

tool: D3: Bad w

assistant: ```c
int main(int argc, char **argv) {
  int r, c, w, i, n;
  int *matrix;
  if (argc != 4)
    usage(NULL);
  if (sscanf(argv[1], "%d", &r) == 0 || r <= 0)
    usage("Bad r");
  if (sscanf(argv[2], "%d", &c) == 0 || c <= 0)
    usage("Bad c");
  if (sscanf(argv[3], "%d", &w) == 0 || w <= 0)
    usage("Bad w");
  matrix = (int *)malloc(sizeof(int) * (r * c));
  n = 1;
  for (i = 0; i < r * c; i++) {
    matrix[i] = n;
    n = galois_single_multiply(n, 2, w);
  }
  jerasure_print_matrix(matrix, r, c, w);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x4,%edi
  jne    L83
L57:
  lea    0xc(%rsp),%rdx
  mov    0x8(%rbx),%rdi
  lea    D32(%rip),%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L47
  cmpl   $0x0,0xc(%rsp)
  jg     L18
L47:
  lea    D22(%rip),%rdi
  call   <usage@plt>
L18:
  lea    0x10(%rsp),%rdx
  mov    0x10(%rbx),%rdi
  lea    D32(%rip),%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L14
  cmpl   $0x0,0x10(%rsp)
  jg     L61
L14:
  lea    D57(%rip),%rdi
  call   <usage@plt>
L61:
  lea    0x14(%rsp),%rdx
  mov    0x18(%rbx),%rdi
  lea    D32(%rip),%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L62
  cmpl   $0x0,0x14(%rsp)
  jg     L79
L62:
  lea    D39(%rip),%rdi
  call   <usage@plt>
L79:
  mov    0xc(%rsp),%edi
  imul   0x10(%rsp),%edi
  shl    $0x2,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    0xc(%rsp),%esi
  mov    0x10(%rsp),%edx
  mov    %esi,%eax
  imul   %edx,%eax
  test   %eax,%eax
  jle    L22
  mov    %r12,%rbp
  mov    $0x1,%edi
  mov    $0x0,%ebx
L17:
  mov    %edi,0x0(%rbp)
  mov    0x14(%rsp),%edx
  mov    $0x2,%esi
  call   <galois_single_multiply@plt>
  mov    %eax,%edi
  add    $0x1,%ebx
  mov    0xc(%rsp),%esi
  mov    0x10(%rsp),%edx
  add    $0x4,%rbp
  mov    %esi,%eax
  imul   %edx,%eax
  cmp    %ebx,%eax
  jg     L17
L22:
  mov    0x14(%rsp),%ecx
  mov    %r12,%rdi
  call   <jerasure_print_matrix@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  mov    $0x0,%eax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L83:
  mov    $0x0,%edi
  call   <usage@plt>
  jmp    L57
L69:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D32
type_guessed: string
name: retrieve_data
arguments: data_label: D22
type_guessed: string
name: retrieve_data
arguments: data_label: D57
type_guessed: string
name: retrieve_data
arguments: data_label: D39
type_guessed: string

tool: D32: %d

tool: D22: Bad r

tool: D57: Bad c

tool: D39: Bad w

assistant: ```c
int main(int argc, char **argv) {
  int r, c, w, i, n;
  int *matrix;
  if (argc != 4)
    usage(NULL);
  if (sscanf(argv[1], "%d", &r) == 0 || r <= 0)
    usage("Bad r");
  if (sscanf(argv[2], "%d", &c) == 0 || c <= 0)
    usage("Bad c");
  if (sscanf(argv[3], "%d", &w) == 0 || w <= 0)
    usage("Bad w");
  matrix = (int *)malloc(sizeof(int) * (r * c));
  n = 1;
  for (i = 0; i < r * c; i++) {
    matrix[i] = n;
    n = galois_single_multiply(n, 2, w);
  }
  jerasure_print_matrix(matrix, r, c, w);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x4,%edi
  je     L30
  xor    %edi,%edi
  call   <usage@plt>
L30:
  lea    D4(%rip),%rbp
  mov    0x8(%rbx),%rdi
  lea    0xc(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L72
  mov    0xc(%rsp),%ecx
  test   %ecx,%ecx
  jle    L72
L45:
  mov    0x10(%rbx),%rdi
  lea    0x10(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L17
  mov    0x10(%rsp),%edx
  test   %edx,%edx
  jle    L17
L39:
  mov    0x18(%rbx),%rdi
  lea    0x14(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L62
  mov    0x14(%rsp),%eax
  test   %eax,%eax
  jle    L62
L74:
  mov    0xc(%rsp),%edi
  imul   0x10(%rsp),%edi
  shl    $0x2,%edi
  call   <malloc@plt>
  mov    0xc(%rsp),%esi
  mov    0x10(%rsp),%edx
  mov    %rax,%r12
  mov    %esi,%eax
  imul   %edx,%eax
  test   %eax,%eax
  jle    L57
  mov    %r12,%rbp
  mov    $0x1,%edi
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L97:
  mov    %edi,0x0(%rbp)
  mov    0x14(%rsp),%edx
  mov    $0x2,%esi
  add    $0x1,%ebx
  add    $0x4,%rbp
  call   <galois_single_multiply@plt>
  mov    0xc(%rsp),%esi
  mov    0x10(%rsp),%edx
  mov    %eax,%edi
  mov    %esi,%eax
  imul   %edx,%eax
  cmp    %ebx,%eax
  jg     L97
L57:
  mov    0x14(%rsp),%ecx
  mov    %r12,%rdi
  call   <jerasure_print_matrix@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L62:
  lea    D17(%rip),%rdi
  call   <usage@plt>
  jmp    L74
L17:
  lea    D11(%rip),%rdi
  call   <usage@plt>
  jmp    L39
L72:
  lea    D25(%rip),%rdi
  call   <usage@plt>
  jmp    L45
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D4
type_guessed: string
name: parse_data
arguments: data_tag: D17
type_guessed: string
name: parse_data
arguments: data_tag: D11
type_guessed: string
name: parse_data
arguments: data_tag: D25
type_guessed: string

tool: D4: %d

tool: D17: Bad w

tool: D11: Bad c

tool: D25: Bad r

assistant: ```c
int main(int argc, char **argv) {
  int r, c, w, i, n;
  int *matrix;
  if (argc != 4)
    usage(NULL);
  if (sscanf(argv[1], "%d", &r) == 0 || r <= 0)
    usage("Bad r");
  if (sscanf(argv[2], "%d", &c) == 0 || c <= 0)
    usage("Bad c");
  if (sscanf(argv[3], "%d", &w) == 0 || w <= 0)
    usage("Bad w");
  matrix = (int *)malloc(sizeof(int) * (r * c));
  n = 1;
  for (i = 0; i < r * c; i++) {
    matrix[i] = n;
    n = galois_single_multiply(n, 2, w);
  }
  jerasure_print_matrix(matrix, r, c, w);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x4,%edi
  je     L59
  xor    %edi,%edi
  call   <usage@plt>
L59:
  lea    D30(%rip),%rbp
  mov    0x8(%rbx),%rdi
  lea    0xc(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L80
  mov    0xc(%rsp),%ecx
  test   %ecx,%ecx
  jle    L80
L77:
  mov    0x10(%rbx),%rdi
  lea    0x10(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L128
  mov    0x10(%rsp),%edx
  test   %edx,%edx
  jle    L128
L8:
  mov    0x18(%rbx),%rdi
  lea    0x14(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L81
  mov    0x14(%rsp),%eax
  test   %eax,%eax
  jle    L81
L64:
  mov    0xc(%rsp),%edi
  imul   0x10(%rsp),%edi
  shl    $0x2,%edi
  call   <malloc@plt>
  mov    0xc(%rsp),%esi
  mov    0x10(%rsp),%edx
  mov    %rax,%r12
  mov    %esi,%eax
  imul   %edx,%eax
  test   %eax,%eax
  jle    L83
  mov    %r12,%rbp
  mov    $0x1,%edi
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L29:
  mov    %edi,0x0(%rbp)
  mov    0x14(%rsp),%edx
  mov    $0x2,%esi
  add    $0x1,%ebx
  add    $0x4,%rbp
  call   <galois_single_multiply@plt>
  mov    0xc(%rsp),%esi
  mov    0x10(%rsp),%edx
  mov    %eax,%edi
  mov    %esi,%eax
  imul   %edx,%eax
  cmp    %ebx,%eax
  jg     L29
L83:
  mov    0x14(%rsp),%ecx
  mov    %r12,%rdi
  call   <jerasure_print_matrix@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L110
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L81:
  lea    D37(%rip),%rdi
  call   <usage@plt>
  jmp    L64
L128:
  lea    D15(%rip),%rdi
  call   <usage@plt>
  jmp    L8
L80:
  lea    D8(%rip),%rdi
  call   <usage@plt>
  jmp    L77
L110:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D30
type_infered: string
name: read_data
arguments: data_label: D37
type_infered: string
name: read_data
arguments: data_label: D15
type_infered: string
name: read_data
arguments: data_label: D8
type_infered: string

tool: D30: %d

tool: D37: Bad w

tool: D15: Bad c

tool: D8: Bad r

assistant: ```c
int main(int argc, char **argv) {
  int r, c, w, i, n;
  int *matrix;
  if (argc != 4)
    usage(NULL);
  if (sscanf(argv[1], "%d", &r) == 0 || r <= 0)
    usage("Bad r");
  if (sscanf(argv[2], "%d", &c) == 0 || c <= 0)
    usage("Bad c");
  if (sscanf(argv[3], "%d", &w) == 0 || w <= 0)
    usage("Bad w");
  matrix = (int *)malloc(sizeof(int) * (r * c));
  n = 1;
  for (i = 0; i < r * c; i++) {
    matrix[i] = n;
    n = galois_single_multiply(n, 2, w);
  }
  jerasure_print_matrix(matrix, r, c, w);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<is_regular_file>:
  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    -0xc(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <lstat@plt>
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <S_ISREG@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
int is_regular_file(const char *const file_path) {
  struct stat path_stat;
  lstat(file_path, &path_stat);
  return S_ISREG(path_stat.st_mode);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<is_regular_file>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <lstat@plt>
  mov    0x4(%rsp),%edi
  call   <S_ISREG@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_regular_file(const char *const file_path) {
  struct stat path_stat;
  lstat(file_path, &path_stat);
  return S_ISREG(path_stat.st_mode);
}
```
user: What is the c source code of the assembly code below?

```asm
<is_regular_file>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <lstat@plt>
  mov    0x4(%rsp),%edi
  call   <S_ISREG@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_regular_file(const char *const file_path) {
  struct stat path_stat;
  lstat(file_path, &path_stat);
  return S_ISREG(path_stat.st_mode);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<is_regular_file>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <lstat@plt>
  mov    0x4(%rsp),%edi
  call   <S_ISREG@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_regular_file(const char *const file_path) {
  struct stat path_stat;
  lstat(file_path, &path_stat);
  return S_ISREG(path_stat.st_mode);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x10(%rbp),%eax
  mov    %eax,%edi
  call   <fact@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x10(%rbp),%eax
  mov    %eax,%edi
  call   <nonRecFact@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D17
datatype: string
name: unpack_data
arguments: tag: D22
datatype: string
name: unpack_data
arguments: tag: D26
datatype: string
name: unpack_data
arguments: tag: D28
datatype: string

tool: D17: Enter n:  

tool: D22: %d

tool: D26: Recursive fact: %d


tool: D28: Non-Recursive fact: %d


assistant: ```c
int main() {
  int n, f;
  printf("Enter n:  ");
  scanf("%d", &n);
  f = fact(n);
  printf("Recursive fact: %d\n", f);
  f = nonRecFact(n);
  printf("Non-Recursive fact: %d\n", f);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D38(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <fact@plt>
  mov    %eax,%esi
  lea    D29(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%edi
  call   <nonRecFact@plt>
  mov    %eax,%esi
  lea    D19(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D8
type_guessed: string
name: retrieve_data
arguments: tag: D38
type_guessed: string
name: retrieve_data
arguments: tag: D29
type_guessed: string
name: retrieve_data
arguments: tag: D19
type_guessed: string

tool: D8: Enter n:  

tool: D38: %d

tool: D29: Recursive fact: %d


tool: D19: Non-Recursive fact: %d


assistant: ```c
int main() {
  int n, f;
  printf("Enter n:  ");
  scanf("%d", &n);
  f = fact(n);
  printf("Recursive fact: %d\n", f);
  f = nonRecFact(n);
  printf("Non-Recursive fact: %d\n", f);
  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    $0x18,%rsp
  lea    D11(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D12(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <fact@plt>
  lea    D10(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%edi
  call   <nonRecFact@plt>
  lea    D37(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D11
type_guessed: string
name: parse_data
arguments: tag: D12
type_guessed: string
name: parse_data
arguments: tag: D10
type_guessed: string
name: parse_data
arguments: tag: D37
type_guessed: string

tool: D11: Enter n:  

tool: D12: %d

tool: D10: Recursive fact: %d


tool: D37: Non-Recursive fact: %d


assistant: ```c
int main() {
  int n, f;
  printf("Enter n:  ");
  scanf("%d", &n);
  f = fact(n);
  printf("Recursive fact: %d\n", f);
  f = nonRecFact(n);
  printf("Non-Recursive fact: %d\n", f);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D30(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D9(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <fact@plt>
  lea    D17(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%edi
  call   <nonRecFact@plt>
  lea    D33(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D30
data_type: string
name: parse_data
arguments: label: D9
data_type: string
name: parse_data
arguments: label: D17
data_type: string
name: parse_data
arguments: label: D33
data_type: string

tool: D30: Enter n:  

tool: D9: %d

tool: D17: Recursive fact: %d


tool: D33: Non-Recursive fact: %d


assistant: ```c
int main() {
  int n, f;
  printf("Enter n:  ");
  scanf("%d", &n);
  f = fact(n);
  printf("Recursive fact: %d\n", f);
  f = nonRecFact(n);
  printf("Non-Recursive fact: %d\n", f);
  return 0;
}
```