ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  movq   $0x0,0x20(%rsp)
  movq   $0x0,0x28(%rsp)
  movq   $0x0,0x30(%rsp)
  lea    D27(%rip),%rdi
  call   <puts@plt>
  lea    0x8(%rsp),%rsi
  lea    D32(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rcx
  test   %rcx,%rcx
  jle    L18
  movabs $0x6666666666666667,%rdi
L48:
  mov    %rcx,%rax
  imul   %rdi
  sar    $0x2,%rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sub    %rax,%rdx
  lea    (%rdx,%rdx,4),%rsi
  add    %rsi,%rsi
  mov    %rcx,%rax
  sub    %rsi,%rax
  cltq
  addl   $0x1,0x10(%rsp,%rax,4)
  mov    %rcx,%rax
  mov    %rdx,%rcx
  cmp    $0x9,%rax
  jg     L48
  mov    %rdx,0x8(%rsp)
L18:
  lea    D44(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%ebx
  lea    D39(%rip),%rbp
L4:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    $0xa,%ebx
  jne    L4
  lea    D9(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x10(%rsp),%rbx
  lea    0x38(%rsp),%r12
  lea    D39(%rip),%rbp
L34:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L34
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  mov    $0x0,%eax
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D27
type_guessed: string
name: retrieve_data
arguments: tag: D32
type_guessed: string
name: retrieve_data
arguments: tag: D44
type_guessed: string
name: retrieve_data
arguments: tag: D39
type_guessed: string
name: retrieve_data
arguments: tag: D9
type_guessed: string

tool: D27: enter a digit:

tool: D32: %ld

tool: D44: Digit:		

tool: D39: %2d

tool: D9: 
Occurrences:	

assistant: ```c
int main(void) {
  int digit, digit_occurrence[10] = {0};
  long n;
  printf("enter a digit:\n");
  scanf("%ld", &n);
  while (n > 0) {
    digit = n % 10;
    digit_occurrence[digit]++;
    n = n / 10;
  }
  printf("Digit:\t\t");
  for (int i = 0; i < 10; i++) {
    printf("%2d", i);
  }
  printf("\nOccurrences:\t");
  for (int i = 0; i < 10; i++) {
    printf("%2d", digit_occurrence[i]);
  }
  printf("\n");
  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
  push   %r12
  pxor   %xmm0,%xmm0
  lea    D30(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movq   $0x0,0x30(%rsp)
  call   <puts@plt>
  lea    0x8(%rsp),%rsi
  lea    D17(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rcx
  test   %rcx,%rcx
  jle    L26
  movabs $0xcccccccccccccccd,%rdi
  nopl   0x0(%rax)
L38:
  mov    %rcx,%rax
  mul    %rdi
  mov    %rcx,%rax
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rsi
  add    %rsi,%rsi
  sub    %rsi,%rax
  cltq
  addl   $0x1,0x10(%rsp,%rax,4)
  mov    %rcx,%rax
  mov    %rdx,%rcx
  cmp    $0x9,%rax
  jg     L38
  mov    %rdx,0x8(%rsp)
L26:
  lea    D0(%rip),%rdi
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <printf@plt>
  lea    D36(%rip),%rbp
  xchg   %ax,%ax
L1:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    $0xa,%ebx
  jne    L1
  lea    D40(%rip),%rdi
  xor    %eax,%eax
  lea    0x10(%rsp),%rbx
  call   <printf@plt>
  lea    0x38(%rsp),%r12
  nopl   0x0(%rax)
L15:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L15
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  add    $0x40,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D30
data_type: string
name: parse_data
arguments: label: D17
data_type: string
name: parse_data
arguments: label: D0
data_type: string
name: parse_data
arguments: label: D36
data_type: string
name: parse_data
arguments: label: D40
data_type: string

tool: D30: enter a digit:

tool: D17: %ld

tool: D0: Digit:		

tool: D36: %2d

tool: D40: 
Occurrences:	

assistant: ```c
int main(void) {
  int digit, digit_occurrence[10] = {0};
  long n;
  printf("enter a digit:\n");
  scanf("%ld", &n);
  while (n > 0) {
    digit = n % 10;
    digit_occurrence[digit]++;
    n = n / 10;
  }
  printf("Digit:\t\t");
  for (int i = 0; i < 10; i++) {
    printf("%2d", i);
  }
  printf("\nOccurrences:\t");
  for (int i = 0; i < 10; i++) {
    printf("%2d", digit_occurrence[i]);
  }
  printf("\n");
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  pxor   %xmm0,%xmm0
  lea    D6(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movq   $0x0,0x30(%rsp)
  call   <puts@plt>
  lea    0x8(%rsp),%rsi
  lea    D2(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rcx
  test   %rcx,%rcx
  jle    L43
  movabs $0xcccccccccccccccd,%rdi
  nopl   0x0(%rax)
L2:
  mov    %rcx,%rax
  mul    %rdi
  mov    %rcx,%rax
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rsi
  add    %rsi,%rsi
  sub    %rsi,%rax
  cltq
  addl   $0x1,0x10(%rsp,%rax,4)
  mov    %rcx,%rax
  mov    %rdx,%rcx
  cmp    $0x9,%rax
  jg     L2
  mov    %rdx,0x8(%rsp)
L43:
  lea    D38(%rip),%rdi
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <printf@plt>
  lea    D44(%rip),%rbp
  xchg   %ax,%ax
L28:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    $0xa,%ebx
  jne    L28
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  lea    0x10(%rsp),%rbx
  call   <printf@plt>
  lea    0x38(%rsp),%r12
  nopl   0x0(%rax)
L0:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L0
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  add    $0x40,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D6
type_guessed: string
name: parse_data
arguments: label: D2
type_guessed: string
name: parse_data
arguments: label: D38
type_guessed: string
name: parse_data
arguments: label: D44
type_guessed: string
name: parse_data
arguments: label: D3
type_guessed: string

tool: D6: enter a digit:

tool: D2: %ld

tool: D38: Digit:		

tool: D44: %2d

tool: D3: 
Occurrences:	

assistant: ```c
int main(void) {
  int digit, digit_occurrence[10] = {0};
  long n;
  printf("enter a digit:\n");
  scanf("%ld", &n);
  while (n > 0) {
    digit = n % 10;
    digit_occurrence[digit]++;
    n = n / 10;
  }
  printf("Digit:\t\t");
  for (int i = 0; i < 10; i++) {
    printf("%2d", i);
  }
  printf("\nOccurrences:\t");
  for (int i = 0; i < 10; i++) {
    printf("%2d", digit_occurrence[i]);
  }
  printf("\n");
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<strmalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L19
  mov    $0x0,%eax
  jmp    L9
L19:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strptr_stack_push@plt>
  test   %rax,%rax
  jne    L7
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  jmp    L9
L7:
  mov    -0x8(%rbp),%rax
L9:
  leave
  ret
```

assistant: ```c
void *strmalloc(size_t size) {
  void *new_str;
  new_str = malloc(size);
  if (new_str == NULL)
    return NULL;
  if (strptr_stack_push(new_str) == NULL) {
    free(new_str);
    return NULL;
  }
  return new_str;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<strmalloc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L2
  mov    %rax,%rdi
  call   <strptr_stack_push@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L29
L2:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L29:
  mov    %rbx,%rdi
  call   <free@plt>
  mov    %rbp,%rbx
  jmp    L2
```

assistant: ```c
void *strmalloc(size_t size) {
  void *new_str;
  new_str = malloc(size);
  if (new_str == NULL)
    return NULL;
  if (strptr_stack_push(new_str) == NULL) {
    free(new_str);
    return NULL;
  }
  return new_str;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strmalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L29
  mov    %rax,%rdi
  call   <strptr_stack_push@plt>
  test   %rax,%rax
  je     L11
L29:
  mov    %r12,%rax
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L11:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <free@plt>
  jmp    L29
```

assistant: ```c
void *strmalloc(size_t size) {
  void *new_str;
  new_str = malloc(size);
  if (new_str == NULL)
    return NULL;
  if (strptr_stack_push(new_str) == NULL) {
    free(new_str);
    return NULL;
  }
  return new_str;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strmalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L18
  mov    %rax,%rdi
  call   <strptr_stack_push@plt>
  test   %rax,%rax
  je     L6
L18:
  mov    %r12,%rax
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L6:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <free@plt>
  jmp    L18
```

assistant: ```c
void *strmalloc(size_t size) {
  void *new_str;
  new_str = malloc(size);
  if (new_str == NULL)
    return NULL;
  if (strptr_stack_push(new_str) == NULL) {
    free(new_str);
    return NULL;
  }
  return new_str;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<lib_trimleading>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L1
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <lib_strcpy@plt>
  nop
L1:
  nop
  leave
  ret
```

assistant: ```c
void lib_trimleading(char *path) {
  if (*path == '/') {
    lib_strcpy(path, path + 1);
  }
  return;
}
```
user: Translate the below assembly code into C programming language:

```asm
<lib_trimleading>:
  endbr64
  cmpb   $0x2f,(%rdi)
  je     L2
  ret
L2:
  sub    $0x8,%rsp
  lea    0x1(%rdi),%rsi
  call   <lib_strcpy@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void lib_trimleading(char *path) {
  if (*path == '/') {
    lib_strcpy(path, path + 1);
  }
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<lib_trimleading>:
  endbr64
  cmpb   $0x2f,(%rdi)
  je     L5
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  lea    0x1(%rdi),%rsi
  jmp    1050 <lib_strcpy@plt>
```

assistant: ```c
void lib_trimleading(char *path) {
  if (*path == '/') {
    lib_strcpy(path, path + 1);
  }
  return;
}
```
user: What is the c source code of the assembly code below:

```asm
<lib_trimleading>:
  endbr64
  cmpb   $0x2f,(%rdi)
  je     L0
  ret
  nopw   0x0(%rax,%rax,1)
L0:
  lea    0x1(%rdi),%rsi
  jmp    1050 <lib_strcpy@plt>
```

assistant: ```c
void lib_trimleading(char *path) {
  if (*path == '/') {
    lib_strcpy(path, path + 1);
  }
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<func>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    $0x2710,%edi
  call   <sleep@plt>
  mov    $0x2710,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
void *func(void *arg) {
  sleep(10000);
  sleep(10000);
  return NULL;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<func>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2710,%edi
  call   <sleep@plt>
  mov    $0x2710,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *func(void *arg) {
  sleep(10000);
  sleep(10000);
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<func>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2710,%edi
  call   <sleep@plt>
  mov    $0x2710,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *func(void *arg) {
  sleep(10000);
  sleep(10000);
  return NULL;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<func>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2710,%edi
  call   <sleep@plt>
  mov    $0x2710,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *func(void *arg) {
  sleep(10000);
  sleep(10000);
  return NULL;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<_rl_input_queued>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <rl_set_keyboard_input_timeout@plt>
  mov    %eax,-0x8(%rbp)
  mov    $0x0,%eax
  call   <_rl_input_available@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <rl_set_keyboard_input_timeout@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int _rl_input_queued(t)
int t;
{
  int old_timeout, r;
  old_timeout = rl_set_keyboard_input_timeout(t);
  r = _rl_input_available();
  rl_set_keyboard_input_timeout(old_timeout);
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<_rl_input_queued>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <rl_set_keyboard_input_timeout@plt>
  mov    %eax,%ebp
  mov    $0x0,%eax
  call   <_rl_input_available@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  mov    $0x0,%eax
  call   <rl_set_keyboard_input_timeout@plt>
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int _rl_input_queued(t)
int t;
{
  int old_timeout, r;
  old_timeout = rl_set_keyboard_input_timeout(t);
  r = _rl_input_available();
  rl_set_keyboard_input_timeout(old_timeout);
  return r;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<_rl_input_queued>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  sub    $0x8,%rsp
  call   <rl_set_keyboard_input_timeout@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <_rl_input_available@plt>
  mov    %ebp,%edi
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <rl_set_keyboard_input_timeout@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int _rl_input_queued(t)
int t;
{
  int old_timeout, r;
  old_timeout = rl_set_keyboard_input_timeout(t);
  r = _rl_input_available();
  rl_set_keyboard_input_timeout(old_timeout);
  return r;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<_rl_input_queued>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  sub    $0x8,%rsp
  call   <rl_set_keyboard_input_timeout@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <_rl_input_available@plt>
  mov    %ebp,%edi
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <rl_set_keyboard_input_timeout@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int _rl_input_queued(t)
int t;
{
  int old_timeout, r;
  old_timeout = rl_set_keyboard_input_timeout(t);
  r = _rl_input_available();
  rl_set_keyboard_input_timeout(old_timeout);
  return r;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<get_num>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L33
L79:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jle    L8
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  jg     L8
  mov    -0x8(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  add    %ecx,%eax
  mov    %eax,-0x8(%rbp)
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  jg     L84
  jmp    L9
L8:
  mov    $0xffffffff,%eax
  jmp    L67
L9:
  cmpl   $0x0,-0x8(%rbp)
  jns    L43
L84:
  mov    $0xffffffff,%eax
  jmp    L67
L43:
  addl   $0x1,-0x4(%rbp)
L33:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L79
  mov    -0x8(%rbp),%eax
L67:
  pop    %rbp
  ret
```

assistant: ```c
int get_num(const char *c, int lth) {
  intmax_t val = 0;
  int i;
  for (i = 0; i < lth; ++i) {
    if (c[i] >= '0' && c[i] <= '9') {
      val = val * 10 + (c[i] - '0');
    } else {
      return -1;
    }
    if (val > INT_MAX || val < 0) {
      return -1;
    }
  }
  return (int)val;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_num>:
  endbr64
  test   %esi,%esi
  jle    L47
  mov    D0(%rip),%rax
  mov    (%rax),%r8d
  mov    %rdi,%rcx
  lea    -0x1(%rsi),%eax
  lea    0x1(%rdi,%rax,1),%rdi
  mov    $0x0,%eax
L1:
  movzbl (%rcx),%edx
  lea    -0x30(%rdx),%esi
  cmp    $0x9,%sil
  ja     L28
  lea    (%rax,%rax,4),%eax
  movsbl %dl,%edx
  lea    -0x30(%rdx,%rax,2),%eax
  test   %eax,%eax
  js     L22
  cmp    %eax,%r8d
  jl     L22
  add    $0x1,%rcx
  cmp    %rdi,%rcx
  jne    L1
  ret
L47:
  mov    $0x0,%eax
  ret
L28:
  mov    $0xffffffff,%eax
  ret
L22:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int get_num(const char *c, int lth) {
  intmax_t val = 0;
  int i;
  for (i = 0; i < lth; ++i) {
    if (c[i] >= '0' && c[i] <= '9') {
      val = val * 10 + (c[i] - '0');
    } else {
      return -1;
    }
    if (val > INT_MAX || val < 0) {
      return -1;
    }
  }
  return (int)val;
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_num>:
  endbr64
  test   %esi,%esi
  jle    L25
  mov    D1(%rip),%rax
  xor    %r8d,%r8d
  mov    (%rax),%ecx
  lea    -0x1(%rsi),%eax
  lea    0x1(%rdi,%rax,1),%rsi
  jmp    L56
  xchg   %ax,%ax
L15:
  lea    (%r8,%r8,4),%edx
  movsbl %al,%eax
  lea    (%rax,%rdx,2),%r8d
  cmp    %r8d,%ecx
  jl     L22
  add    $0x1,%rdi
  cmp    %rsi,%rdi
  je     L33
L56:
  movzbl (%rdi),%eax
  sub    $0x30,%eax
  cmp    $0x9,%al
  jbe    L15
L22:
  mov    $0xffffffff,%r8d
L33:
  mov    %r8d,%eax
  ret
L25:
  xor    %r8d,%r8d
  jmp    L33
```

assistant: ```c
int get_num(const char *c, int lth) {
  intmax_t val = 0;
  int i;
  for (i = 0; i < lth; ++i) {
    if (c[i] >= '0' && c[i] <= '9') {
      val = val * 10 + (c[i] - '0');
    } else {
      return -1;
    }
    if (val > INT_MAX || val < 0) {
      return -1;
    }
  }
  return (int)val;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<get_num>:
  endbr64
  test   %esi,%esi
  jle    L30
  mov    D9(%rip),%rax
  xor    %r8d,%r8d
  mov    (%rax),%ecx
  lea    -0x1(%rsi),%eax
  lea    0x1(%rdi,%rax,1),%rsi
  jmp    L43
  xchg   %ax,%ax
L10:
  lea    (%r8,%r8,4),%edx
  movsbl %al,%eax
  lea    (%rax,%rdx,2),%r8d
  cmp    %r8d,%ecx
  jl     L18
  add    $0x1,%rdi
  cmp    %rsi,%rdi
  je     L45
L43:
  movzbl (%rdi),%eax
  sub    $0x30,%eax
  cmp    $0x9,%al
  jbe    L10
L18:
  mov    $0xffffffff,%r8d
L45:
  mov    %r8d,%eax
  ret
L30:
  xor    %r8d,%r8d
  jmp    L45
```

assistant: ```c
int get_num(const char *c, int lth) {
  intmax_t val = 0;
  int i;
  for (i = 0; i < lth; ++i) {
    if (c[i] >= '0' && c[i] <= '9') {
      val = val * 10 + (c[i] - '0');
    } else {
      return -1;
    }
    if (val > INT_MAX || val < 0) {
      return -1;
    }
  }
  return (int)val;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<micro_setup_grid>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  test   %esi,%esi
  jle    L56
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x1(%rdi,%rdx,1),%rsi
  mov    $0x0,%edx
  mov    $0x1,%ecx
  mov    $0x1,%edi
  mov    $0x0,%r8d
  jmp    L16
L64:
  movb   $0x21,(%rax)
  movslq %edx,%rcx
  movb   $0x21,(%rbx,%rcx,1)
  mov    %r8d,%ecx
L53:
  add    $0x1,%rax
  add    %ebp,%edx
  cmp    %rsi,%rax
  je     L56
L16:
  cmp    $0x1,%ecx
  je     L64
  movb   $0x20,(%rax)
  movslq %edx,%rcx
  movb   $0x20,(%rbx,%rcx,1)
  mov    %edi,%ecx
  jmp    L53
L56:
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <place_finder@plt>
  lea    0x0(,%rbp,8),%edi
  sub    %ebp,%edi
  movslq %edi,%rdi
  lea    (%rbx,%rdi,1),%rax
  mov    %rax,%rdx
  movslq %ebp,%rsi
  lea    0x7(%rbx),%rcx
  lea    (%rcx,%rdi,1),%r8
L58:
  movb   $0x10,(%rdx)
  movb   $0x10,(%rcx)
  add    $0x1,%rdx
  add    %rsi,%rcx
  cmp    %r8,%rdx
  jne    L58
  movb   $0x10,0x7(%rbx,%rdi,1)
  shl    $0x3,%ebp
  movslq %ebp,%rbp
  add    %rsi,%rax
  lea    0x8(%rbx),%rdx
  lea    0x8(%rbx,%rbp,1),%rcx
L39:
  addb   $0x20,(%rax)
  addb   $0x20,(%rdx)
  add    $0x1,%rax
  add    %rsi,%rdx
  cmp    %rcx,%rax
  jne    L39
  addb   $0x14,0x8(%rbx,%rbp,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void micro_setup_grid(unsigned char *grid, const int size) {
  int i, toggle = 1;
  for (i = 0; i < size; i++) {
    if (toggle == 1) {
      grid[i] = 0x21;
      grid[(i * size)] = 0x21;
      toggle = 0;
    } else {
      grid[i] = 0x20;
      grid[(i * size)] = 0x20;
      toggle = 1;
    }
  }
  place_finder(grid, size, 0, 0);
  for (i = 0; i < 7; i++) {
    grid[(7 * size) + i] = 0x10;
    grid[(i * size) + 7] = 0x10;
  }
  grid[(7 * size) + 7] = 0x10;
  for (i = 0; i < 8; i++) {
    grid[(8 * size) + i] += 0x20;
    grid[(i * size) + 8] += 0x20;
  }
  grid[(8 * size) + 8] += 20;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<micro_setup_grid>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  movslq %esi,%rbx
  test   %esi,%esi
  jle    L3
  lea    (%rsi,%rsi,1),%ecx
  shr    %esi
  mov    %rdi,%rdx
  xor    %eax,%eax
  movslq %ecx,%rcx
  add    %rsi,%rsi
  movslq %ebp,%rbx
  nopw   0x0(%rax,%rax,1)
L24:
  movb   $0x21,(%r12,%rax,1)
  movb   $0x21,(%rdx)
  cmp    %rsi,%rax
  je     L3
  movb   $0x20,0x1(%r12,%rax,1)
  add    $0x2,%rax
  movb   $0x20,(%rdx,%rbx,1)
  add    %rcx,%rdx
  cmp    %eax,%ebp
  jg     L24
L3:
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <place_finder@plt>
  lea    0x0(,%rbp,8),%esi
  lea    0x7(%r12),%rcx
  sub    %ebp,%esi
  movslq %esi,%rsi
  lea    (%r12,%rsi,1),%rax
  lea    (%rcx,%rsi,1),%rdi
  mov    %rax,%rdx
  nopl   0x0(%rax)
L40:
  movb   $0x10,(%rdx)
  add    $0x1,%rdx
  movb   $0x10,(%rcx)
  add    %rbx,%rcx
  cmp    %rdi,%rdx
  jne    L40
  shl    $0x3,%ebp
  movb   $0x10,0x7(%r12,%rsi,1)
  lea    0x8(%r12),%rdx
  add    %rbx,%rax
  movslq %ebp,%rbp
  lea    (%rdx,%rbp,1),%rcx
  nopw   0x0(%rax,%rax,1)
L9:
  addb   $0x20,(%rax)
  add    $0x1,%rax
  addb   $0x20,(%rdx)
  add    %rbx,%rdx
  cmp    %rax,%rcx
  jne    L9
  addb   $0x14,0x8(%r12,%rbp,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void micro_setup_grid(unsigned char *grid, const int size) {
  int i, toggle = 1;
  for (i = 0; i < size; i++) {
    if (toggle == 1) {
      grid[i] = 0x21;
      grid[(i * size)] = 0x21;
      toggle = 0;
    } else {
      grid[i] = 0x20;
      grid[(i * size)] = 0x20;
      toggle = 1;
    }
  }
  place_finder(grid, size, 0, 0);
  for (i = 0; i < 7; i++) {
    grid[(7 * size) + i] = 0x10;
    grid[(i * size) + 7] = 0x10;
  }
  grid[(7 * size) + 7] = 0x10;
  for (i = 0; i < 8; i++) {
    grid[(8 * size) + i] += 0x20;
    grid[(i * size) + 8] += 0x20;
  }
  grid[(8 * size) + 8] += 20;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<vis_f1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <vis_comm@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  leave
  ret
```

assistant: ```c
int vis_f1(int k) {
  int vis_comm(int j);
  return vis_comm(k) / 2;
}
```