ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<printSudoku>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L25
L28:
  movl   $0x0,-0x4(%rbp)
  jmp    L36
L48:
  cmpl   $0x3,-0x4(%rbp)
  je     L18
  cmpl   $0x6,-0x4(%rbp)
  jne    L66
L18:
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L66:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%esi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L36:
  cmpl   $0x8,-0x4(%rbp)
  jle    L48
  mov    $0xa,%edi
  call   <putchar@plt>
  cmpl   $0x2,-0x8(%rbp)
  je     L62
  cmpl   $0x5,-0x8(%rbp)
  jne    L6
L62:
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L6:
  addl   $0x1,-0x8(%rbp)
L25:
  cmpl   $0x8,-0x8(%rbp)
  jle    L28
  nop
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
type_infered: string
name: extract_symbolic_data
arguments: data_label: D14
type_infered: string
name: extract_symbolic_data
arguments: data_label: D7
type_infered: string

tool: D5: | 

tool: D14: %c 

tool: D7: - - - - - - - - - - - -

assistant: ```c
void printSudoku(char **board) {
  int i, j;
  for (i = 0; i < 9; i++) {
    for (j = 0; j < 9; j++) {
      if (j == 3 || j == 6) {
        printf("| ");
      }
      printf("%c ", board[i][j]);
    }
    printf("\n");
    if (i == 2 || i == 5) {
      printf("- - - - - - - - - - - -\n");
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printSudoku>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%r13d
  lea    D28(%rip),%r12
  lea    D21(%rip),%r14
  lea    D12(%rip),%r15
  jmp    L24
L29:
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L9:
  add    $0x1,%rbx
L7:
  mov    0x0(%rbp),%rax
  movsbl (%rax,%rbx,1),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmp    $0x8,%rbx
  je     L18
  lea    0x1(%rbx),%eax
  cmp    $0x2,%ebx
  je     L29
  cmp    $0x6,%eax
  jne    L9
  jmp    L29
L18:
  mov    $0xa,%edi
  call   <putchar@plt>
  cmp    $0x2,%r13d
  je     L34
  cmp    $0x5,%r13d
  je     L34
L36:
  add    $0x1,%r13d
  add    $0x8,%rbp
  cmp    $0x9,%r13d
  je     L17
L24:
  mov    $0x0,%ebx
  jmp    L7
L34:
  mov    %r15,%rdi
  call   <puts@plt>
  jmp    L36
L17:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: tag: D28
type: string
name: read_data
arguments: tag: D21
type: string
name: read_data
arguments: tag: D12
type: string

tool: D28: %c 

tool: D21: | 

tool: D12: - - - - - - - - - - - -

assistant: ```c
void printSudoku(char **board) {
  int i, j;
  for (i = 0; i < 9; i++) {
    for (j = 0; j < 9; j++) {
      if (j == 3 || j == 6) {
        printf("| ");
      }
      printf("%c ", board[i][j]);
    }
    printf("\n");
    if (i == 2 || i == 5) {
      printf("- - - - - - - - - - - -\n");
    }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<printSudoku>:
  endbr64
  push   %r15
  push   %r14
  lea    D24(%rip),%r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  lea    D15(%rip),%r12
  push   %rbp
  mov    $0x24,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L43:
  xor    %r15d,%r15d
  jmp    L34
  nopl   (%rax)
L58:
  bt     %r15,%rbp
  jae    L27
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
L27:
  add    $0x1,%r15
L34:
  mov    (%rbx),%rax
  mov    %r12,%rdi
  movsbl (%rax,%r15,1),%esi
  xor    %eax,%eax
  call   <printf@plt>
  cmp    $0x8,%r15
  jne    L58
  mov    $0xa,%edi
  call   <putchar@plt>
  bt     %r13,%rbp
  jb     L29
L54:
  add    $0x1,%r13d
  add    $0x8,%rbx
  cmp    $0x9,%r13d
  jne    L43
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L29:
  lea    D27(%rip),%rdi
  call   <puts@plt>
  jmp    L54
```

tool_calls: name: read_data
arguments: tag: D24
type_guessed: string
name: read_data
arguments: tag: D15
type_guessed: string
name: read_data
arguments: tag: D27
type_guessed: string

tool: D24: | 

tool: D15: %c 

tool: D27: - - - - - - - - - - - -

assistant: ```c
void printSudoku(char **board) {
  int i, j;
  for (i = 0; i < 9; i++) {
    for (j = 0; j < 9; j++) {
      if (j == 3 || j == 6) {
        printf("| ");
      }
      printf("%c ", board[i][j]);
    }
    printf("\n");
    if (i == 2 || i == 5) {
      printf("- - - - - - - - - - - -\n");
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printSudoku>:
  endbr64
  push   %r15
  push   %r14
  lea    D12(%rip),%r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  lea    D9(%rip),%r12
  push   %rbp
  mov    $0x24,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L48:
  xor    %r15d,%r15d
  jmp    L4
  nopl   (%rax)
L33:
  bt     %r15,%rbp
  jae    L3
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
L3:
  add    $0x1,%r15
L4:
  mov    (%rbx),%rax
  mov    %r12,%rdi
  movsbl (%rax,%r15,1),%esi
  xor    %eax,%eax
  call   <printf@plt>
  cmp    $0x8,%r15
  jne    L33
  mov    $0xa,%edi
  call   <putchar@plt>
  bt     %r13,%rbp
  jb     L14
L15:
  add    $0x1,%r13d
  add    $0x8,%rbx
  cmp    $0x9,%r13d
  jne    L48
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L14:
  lea    D21(%rip),%rdi
  call   <puts@plt>
  jmp    L15
```

tool_calls: name: read_data
arguments: data_tag: D12
data_type: string
name: read_data
arguments: data_tag: D9
data_type: string
name: read_data
arguments: data_tag: D21
data_type: string

tool: D12: | 

tool: D9: %c 

tool: D21: - - - - - - - - - - - -

assistant: ```c
void printSudoku(char **board) {
  int i, j;
  for (i = 0; i < 9; i++) {
    for (j = 0; j < 9; j++) {
      if (j == 3 || j == 6) {
        printf("| ");
      }
      printf("%c ", board[i][j]);
    }
    printf("\n");
    if (i == 2 || i == 5) {
      printf("- - - - - - - - - - - -\n");
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<test_6>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x190,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void test_6() {
  int *i = (int *)malloc(sizeof(int));
  free(i);
  double *j = (double *)malloc(50 * sizeof(double));
  free(j);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<test_6>:
  endbr64
  ret
```

assistant: ```c
void test_6() {
  int *i = (int *)malloc(sizeof(int));
  free(i);
  double *j = (double *)malloc(50 * sizeof(double));
  free(j);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<test_6>:
  endbr64
  ret
```

assistant: ```c
void test_6() {
  int *i = (int *)malloc(sizeof(int));
  free(i);
  double *j = (double *)malloc(50 * sizeof(double));
  free(j);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<test_6>:
  endbr64
  ret
```

assistant: ```c
void test_6() {
  int *i = (int *)malloc(sizeof(int));
  free(i);
  double *j = (double *)malloc(50 * sizeof(double));
  free(j);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sorted_arrays>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  cmpq   $0x0,-0x48(%rbp)
  jne    L42
  mov    %rbx,%rsp
  jmp    L56
L42:
  mov    -0x48(%rbp),%rax
  add    %rax,%rax
  mov    %rax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x28(%rbp)
  mov    %rax,%r10
  mov    $0x0,%r11d
  mov    %rax,%r8
  mov    $0x0,%r9d
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L23:
  cmp    %rdx,%rsp
  je     L0
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L23
L0:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L40
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L40:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x20(%rbp),%rdi
  mov    -0x48(%rbp),%rcx
  mov    -0x40(%rbp),%rdx
  mov    -0x48(%rbp),%rsi
  mov    -0x38(%rbp),%rax
  mov    $0x1,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <sorted_arrays_aux@plt>
  mov    -0x40(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x20(%rbp),%rdi
  mov    -0x48(%rbp),%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x48(%rbp),%rsi
  mov    -0x40(%rbp),%rax
  mov    $0x1,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <sorted_arrays_aux@plt>
  mov    %rbx,%rsp
L56:
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void sorted_arrays(int arr_a[], int arr_b[], size_t size) {
  if (size == 0)
    return;
  int out_buff[size * 2];
  out_buff[0] = arr_a[0];
  sorted_arrays_aux(arr_a, size, arr_b, size, out_buff, 1);
  out_buff[0] = arr_b[0];
  sorted_arrays_aux(arr_b, size, arr_a, size, out_buff, 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sorted_arrays>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%r14
  test   %rdx,%rdx
  jne    L55
  mov    %r14,%rsp
L28:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L55:
  mov    %rdi,%r13
  mov    %rsi,%r12
  mov    %rdx,%rbx
  lea    0xf(,%rdx,8),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L46:
  cmp    %rdx,%rsp
  je     L11
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L46
L11:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L12
  orq    $0x0,-0x8(%rsp,%rax,1)
L12:
  lea    0x3(%rsp),%rax
  mov    %rax,%r15
  shr    $0x2,%r15
  and    $0xfffffffffffffffc,%rax
  mov    %rax,%rcx
  mov    0x0(%r13),%eax
  mov    %eax,0x0(,%r15,4)
  mov    $0x1,%r9d
  mov    %rcx,-0x48(%rbp)
  mov    %rcx,%r8
  mov    %rbx,%rcx
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <sorted_arrays_aux@plt>
  mov    (%r12),%eax
  mov    %eax,0x0(,%r15,4)
  mov    $0x1,%r9d
  mov    -0x48(%rbp),%r8
  mov    %rbx,%rcx
  mov    %r13,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <sorted_arrays_aux@plt>
  mov    %r14,%rsp
  jmp    L28
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void sorted_arrays(int arr_a[], int arr_b[], size_t size) {
  if (size == 0)
    return;
  int out_buff[size * 2];
  out_buff[0] = arr_a[0];
  sorted_arrays_aux(arr_a, size, arr_b, size, out_buff, 1);
  out_buff[0] = arr_b[0];
  sorted_arrays_aux(arr_b, size, arr_a, size, out_buff, 1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sorted_arrays>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  test   %rdx,%rdx
  jne    L43
L15:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L43:
  mov    %rdx,%r12
  mov    %rsp,%rcx
  mov    %rdi,%r14
  mov    %rsi,%r13
  lea    0xf(,%rdx,8),%rax
  mov    %rsp,%rbx
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L26
L12:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L12
L26:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L56
  orq    $0x0,-0x8(%rsp,%rdx,1)
L56:
  lea    0x3(%rsp),%r15
  mov    (%r14),%eax
  mov    %r12,%rcx
  mov    %r13,%rdx
  mov    %r15,%r10
  and    $0xfffffffffffffffc,%r15
  mov    $0x1,%r9d
  mov    %r12,%rsi
  shr    $0x2,%r10
  mov    %r15,%r8
  mov    %r14,%rdi
  mov    %eax,0x0(,%r10,4)
  mov    %r10,-0x48(%rbp)
  call   <sorted_arrays_aux@plt>
  mov    0x0(%r13),%eax
  mov    -0x48(%rbp),%r10
  mov    %r15,%r8
  mov    $0x1,%r9d
  mov    %r12,%rcx
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %eax,0x0(,%r10,4)
  mov    %r13,%rdi
  call   <sorted_arrays_aux@plt>
  mov    %rbx,%rsp
  jmp    L15
L37:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void sorted_arrays(int arr_a[], int arr_b[], size_t size) {
  if (size == 0)
    return;
  int out_buff[size * 2];
  out_buff[0] = arr_a[0];
  sorted_arrays_aux(arr_a, size, arr_b, size, out_buff, 1);
  out_buff[0] = arr_b[0];
  sorted_arrays_aux(arr_b, size, arr_a, size, out_buff, 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
<sorted_arrays>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  test   %rdx,%rdx
  jne    L48
L57:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L48:
  mov    %rdx,%r12
  mov    %rsp,%rcx
  mov    %rdi,%r14
  mov    %rsi,%r13
  lea    0xf(,%rdx,8),%rax
  mov    %rsp,%rbx
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L55
L31:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L31
L55:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L23
  orq    $0x0,-0x8(%rsp,%rdx,1)
L23:
  lea    0x3(%rsp),%r15
  mov    (%r14),%eax
  mov    %r12,%rcx
  mov    %r13,%rdx
  mov    %r15,%r10
  and    $0xfffffffffffffffc,%r15
  mov    $0x1,%r9d
  mov    %r12,%rsi
  shr    $0x2,%r10
  mov    %r15,%r8
  mov    %r14,%rdi
  mov    %eax,0x0(,%r10,4)
  mov    %r10,-0x48(%rbp)
  call   <sorted_arrays_aux@plt>
  mov    0x0(%r13),%eax
  mov    -0x48(%rbp),%r10
  mov    %r15,%r8
  mov    $0x1,%r9d
  mov    %r12,%rcx
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %eax,0x0(,%r10,4)
  mov    %r13,%rdi
  call   <sorted_arrays_aux@plt>
  mov    %rbx,%rsp
  jmp    L57
L37:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void sorted_arrays(int arr_a[], int arr_b[], size_t size) {
  if (size == 0)
    return;
  int out_buff[size * 2];
  out_buff[0] = arr_a[0];
  sorted_arrays_aux(arr_a, size, arr_b, size, out_buff, 1);
  out_buff[0] = arr_b[0];
  sorted_arrays_aux(arr_b, size, arr_a, size, out_buff, 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<is_a_number>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%eax
  sub    $0x2b,%eax
  test   $0xfd,%al
  sete   %cl
  movzbl %cl,%ecx
  sete   %r13b
  movzbl %r13b,%r13d
  lea    (%rdi,%r13,1),%r12
  movzbl (%r12),%edi
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  ja     L106
  lea    0x1(%rcx),%eax
  cltq
L96:
  mov    %eax,%ebp
  lea    (%rbx,%rax,1),%r12
  movzbl (%rbx,%rax,1),%edi
  mov    %rax,%r13
  add    $0x1,%rax
  lea    -0x30(%rdi),%edx
  cmp    $0x9,%dl
  jbe    L96
L139:
  cmp    %ebp,%ecx
  sete   %r14b
  cmp    $0x2e,%dil
  je     L171
  mov    $0x0,%eax
  test   %r14b,%r14b
  jne    L159
L171:
  mov    $0x1,%eax
  test   %dil,%dil
  jne    L89
L159:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L106:
  mov    %ecx,%ebp
  jmp    L139
L89:
  movsbl %dil,%edi
  call   <tolower@plt>
  cmp    $0x65,%al
  je     L14
  movsbl (%r12),%edi
  call   <tolower@plt>
  cmp    $0x64,%al
  je     L14
  mov    $0x0,%eax
  cmpb   $0x2e,(%r12)
  jne    L159
  lea    0x1(%rbp),%edi
  movslq %edi,%r13
  lea    (%rbx,%r13,1),%r12
  movzbl (%r12),%edx
  lea    -0x30(%rdx),%eax
  cmp    $0x9,%al
  ja     L137
  lea    0x2(%rbp),%eax
  cltq
L144:
  mov    %eax,%esi
  lea    (%rbx,%rax,1),%r12
  movzbl (%rbx,%rax,1),%edx
  mov    %rax,%r13
  add    $0x1,%rax
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L144
L13:
  cmp    %esi,%edi
  jne    L76
  mov    $0x0,%eax
  test   %r14b,%r14b
  jne    L159
L76:
  mov    $0x1,%eax
  test   %dl,%dl
  je     L159
  movsbl %dl,%edi
  call   <tolower@plt>
  cmp    $0x65,%al
  je     L35
  movsbl (%r12),%edi
  call   <tolower@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    $0x64,%dl
  jne    L159
L35:
  lea    0x1(%rbx,%r13,1),%rdi
  call   <rest_pmdigits@plt>
  jmp    L159
L14:
  lea    0x1(%rbx,%r13,1),%rdi
  call   <rest_pmdigits@plt>
  jmp    L159
L137:
  mov    %edi,%esi
  jmp    L13
```

assistant: ```c
int is_a_number(char *s) {
  int i, j, dc1;
  i = 0;
  if (s[i] == '+' || s[i] == '-')
    i++;
  for (j = i; s[i] >= '0' && s[i] <= '9'; i++)
    ;
  dc1 = i - j;
  if (dc1 == 0 && s[i] != '.')
    return (0);
  if (s[i] == '\0')
    return (1);
  if (tolower(s[i]) == 'e' || tolower(s[i]) == 'd')
    return (rest_pmdigits(&s[i + 1]));
  if (s[i] != '.')
    return (0);
  for (i++, j = i; s[i] >= '0' && s[i] <= '9'; i++)
    ;
  if (dc1 == 0 && i == j)
    return (0);
  if (s[i] == '\0')
    return (1);
  if (tolower(s[i]) == 'e' || tolower(s[i]) == 'd')
    return (rest_pmdigits(&s[i + 1]));
  return (0);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<is_a_number>:
  endbr64
  push   %r14
  xor    %ecx,%ecx
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movzbl (%rdi),%eax
  mov    %rdi,%rbx
  sub    $0x2b,%eax
  test   $0xfd,%al
  sete   %bpl
  sete   %cl
  movzbl %bpl,%ebp
  lea    (%rdi,%rbp,1),%r14
  movsbl (%r14),%edi
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  ja     L93
  lea    0x1(%rcx),%eax
  cltq
  nopl   0x0(%rax,%rax,1)
L105:
  movsbl (%rbx,%rax,1),%edi
  mov    %rax,%rbp
  mov    %eax,%r12d
  lea    (%rbx,%rax,1),%r14
  lea    0x1(%rbp),%rax
  lea    -0x30(%rdi),%edx
  cmp    $0x9,%dl
  jbe    L105
  mov    %r12d,%r13d
  sub    %ecx,%r13d
  je     L94
  test   %dil,%dil
  jne    L1
L39:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L93:
  mov    %ecx,%r12d
L94:
  cmp    $0x2e,%dil
  jne    L115
  xor    %r13d,%r13d
L1:
  call   <tolower@plt>
  cmp    $0x65,%al
  je     L79
  movsbl (%r14),%edi
  call   <tolower@plt>
  cmp    $0x64,%al
  je     L79
  cmpb   $0x2e,(%r14)
  jne    L115
  lea    0x1(%r12),%edi
  movslq %edi,%rbp
  lea    (%rbx,%rbp,1),%r14
  movzbl (%r14),%edx
  lea    -0x30(%rdx),%eax
  cmp    $0x9,%al
  ja     L52
  lea    0x2(%r12),%eax
  cltq
  nopw   0x0(%rax,%rax,1)
L4:
  movzbl (%rbx,%rax,1),%edx
  mov    %rax,%rbp
  mov    %eax,%esi
  lea    (%rbx,%rax,1),%r14
  lea    0x1(%rbp),%rax
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L4
  cmp    %esi,%edi
  sete   %al
L125:
  test   %r13d,%r13d
  jne    L111
  test   %al,%al
  je     L111
L115:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L111:
  test   %dl,%dl
  je     L39
  movsbl %dl,%edi
  call   <tolower@plt>
  cmp    $0x65,%al
  je     L79
  movsbl (%r14),%edi
  call   <tolower@plt>
  cmp    $0x64,%al
  jne    L115
L79:
  lea    0x1(%rbx,%rbp,1),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <rest_pmdigits@plt>
L52:
  mov    $0x1,%eax
  jmp    L125
```

assistant: ```c
int is_a_number(char *s) {
  int i, j, dc1;
  i = 0;
  if (s[i] == '+' || s[i] == '-')
    i++;
  for (j = i; s[i] >= '0' && s[i] <= '9'; i++)
    ;
  dc1 = i - j;
  if (dc1 == 0 && s[i] != '.')
    return (0);
  if (s[i] == '\0')
    return (1);
  if (tolower(s[i]) == 'e' || tolower(s[i]) == 'd')
    return (rest_pmdigits(&s[i + 1]));
  if (s[i] != '.')
    return (0);
  for (i++, j = i; s[i] >= '0' && s[i] <= '9'; i++)
    ;
  if (dc1 == 0 && i == j)
    return (0);
  if (s[i] == '\0')
    return (1);
  if (tolower(s[i]) == 'e' || tolower(s[i]) == 'd')
    return (rest_pmdigits(&s[i + 1]));
  return (0);
}
```
user: What is the c source code of the assembly code below:

```asm
<is_a_number>:
  endbr64
  push   %r14
  xor    %ecx,%ecx
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movzbl (%rdi),%eax
  mov    %rdi,%rbx
  sub    $0x2b,%eax
  test   $0xfd,%al
  sete   %bpl
  sete   %cl
  movzbl %bpl,%ebp
  lea    (%rdi,%rbp,1),%r14
  movsbl (%r14),%edi
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  ja     L76
  lea    0x1(%rcx),%eax
  cltq
  nopl   0x0(%rax,%rax,1)
L58:
  movsbl (%rbx,%rax,1),%edi
  mov    %rax,%rbp
  mov    %eax,%r12d
  lea    (%rbx,%rax,1),%r14
  lea    0x1(%rbp),%rax
  lea    -0x30(%rdi),%edx
  cmp    $0x9,%dl
  jbe    L58
  mov    %r12d,%r13d
  sub    %ecx,%r13d
  je     L136
  test   %dil,%dil
  jne    L82
L127:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L76:
  mov    %ecx,%r12d
L136:
  cmp    $0x2e,%dil
  jne    L150
  xor    %r13d,%r13d
L82:
  call   <tolower@plt>
  cmp    $0x65,%al
  je     L36
  movsbl (%r14),%edi
  call   <tolower@plt>
  cmp    $0x64,%al
  je     L36
  cmpb   $0x2e,(%r14)
  jne    L150
  lea    0x1(%r12),%edi
  movslq %edi,%rbp
  lea    (%rbx,%rbp,1),%r14
  movzbl (%r14),%edx
  lea    -0x30(%rdx),%eax
  cmp    $0x9,%al
  ja     L64
  lea    0x2(%r12),%eax
  cltq
  nopw   0x0(%rax,%rax,1)
L44:
  movzbl (%rbx,%rax,1),%edx
  mov    %rax,%rbp
  mov    %eax,%esi
  lea    (%rbx,%rax,1),%r14
  lea    0x1(%rbp),%rax
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L44
  cmp    %esi,%edi
  sete   %al
L55:
  test   %r13d,%r13d
  jne    L1
  test   %al,%al
  je     L1
L150:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L1:
  test   %dl,%dl
  je     L127
  movsbl %dl,%edi
  call   <tolower@plt>
  cmp    $0x65,%al
  je     L36
  movsbl (%r14),%edi
  call   <tolower@plt>
  cmp    $0x64,%al
  jne    L150
L36:
  lea    0x1(%rbx,%rbp,1),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <rest_pmdigits@plt>
L64:
  mov    $0x1,%eax
  jmp    L55
```

assistant: ```c
int is_a_number(char *s) {
  int i, j, dc1;
  i = 0;
  if (s[i] == '+' || s[i] == '-')
    i++;
  for (j = i; s[i] >= '0' && s[i] <= '9'; i++)
    ;
  dc1 = i - j;
  if (dc1 == 0 && s[i] != '.')
    return (0);
  if (s[i] == '\0')
    return (1);
  if (tolower(s[i]) == 'e' || tolower(s[i]) == 'd')
    return (rest_pmdigits(&s[i + 1]));
  if (s[i] != '.')
    return (0);
  for (i++, j = i; s[i] >= '0' && s[i] <= '9'; i++)
    ;
  if (dc1 == 0 && i == j)
    return (0);
  if (s[i] == '\0')
    return (1);
  if (tolower(s[i]) == 'e' || tolower(s[i]) == 'd')
    return (rest_pmdigits(&s[i + 1]));
  return (0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<create_dir>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0x1ff,%esi
  mov    %rax,%rdi
  call   <mkdir@plt>
  cmp    $0xffffffff,%eax
  jne    L11
  mov    $0x0,%eax
  jmp    L13
L11:
  mov    $0x1,%eax
L13:
  leave
  ret
```

assistant: ```c
int create_dir(char *Path) {
  if (-1 == mkdir(Path, 0777)) {
    return 0;
  } else {
    return 1;
  }
}
```