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

```asm
<EC_POINT_bn2point>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  mov    %rdi,%r14
  mov    %rsi,%rdi
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  call   <BN_num_bytes@plt>
  mov    $0x1,%edx
  test   %rax,%rax
  cmovne %rax,%rdx
  mov    %rdx,%rdi
  mov    %rdx,%r13
  call   <OPENSSL_malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L43
  mov    %r13,%rdx
  mov    %rax,%rsi
  mov    %r15,%rdi
  call   <BN_bn2binpad@plt>
  test   %eax,%eax
  je     L70
  test   %rbp,%rbp
  je     L28
  mov    %rbx,%r8
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   <EC_POINT_oct2point@plt>
  test   %eax,%eax
  je     L70
L18:
  mov    %r12,%rdi
  mov    %rbp,%r12
  call   <OPENSSL_free@plt>
L47:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L28:
  mov    %r14,%rdi
  call   <EC_POINT_new@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L70
  mov    %rbx,%r8
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rax,%rsi
  mov    %r14,%rdi
  call   <EC_POINT_oct2point@plt>
  test   %eax,%eax
  jne    L18
  mov    %rbp,%rdi
  call   <EC_POINT_clear_free@plt>
L70:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <OPENSSL_free@plt>
  jmp    L47
  nopl   (%rax)
L43:
  mov    D11(%rip),%rax
  mov    (%rax),%esi
  mov    D5(%rip),%rax
  mov    (%rax),%edi
  call   <ECerr@plt>
  jmp    L47
```

assistant: ```c
EC_POINT *EC_POINT_bn2point(const EC_GROUP *group, const BIGNUM *bn, EC_POINT *point, BN_CTX *ctx) {
  size_t buf_len = 0;
  unsigned char *buf;
  EC_POINT *ret;
  if ((buf_len = BN_num_bytes(bn)) == 0)
    buf_len = 1;
  if ((buf = OPENSSL_malloc(buf_len)) == NULL) {
    ECerr(EC_F_EC_POINT_BN2POINT, ERR_R_MALLOC_FAILURE);
    return NULL;
  }
  if (!BN_bn2binpad(bn, buf, buf_len)) {
    OPENSSL_free(buf);
    return NULL;
  }
  if (point == NULL) {
    if ((ret = EC_POINT_new(group)) == NULL) {
      OPENSSL_free(buf);
      return NULL;
    }
  } else
    ret = point;
  if (!EC_POINT_oct2point(group, ret, buf, buf_len, ctx)) {
    if (ret != point)
      EC_POINT_clear_free(ret);
    OPENSSL_free(buf);
    return NULL;
  }
  OPENSSL_free(buf);
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pfio_digital_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%edx
  mov    %esi,%eax
  mov    %dl,-0x14(%rbp)
  mov    %al,-0x18(%rbp)
  movsbl -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <pfio_get_pin_bit_mask@plt>
  mov    %al,-0x2(%rbp)
  mov    $0x0,%eax
  call   <pfio_read_output@plt>
  mov    %al,-0x1(%rbp)
  cmpb   $0x0,-0x18(%rbp)
  jle    L15
  movzbl -0x1(%rbp),%eax
  or     -0x2(%rbp),%al
  mov    %al,-0x3(%rbp)
  jmp    L6
L15:
  movzbl -0x2(%rbp),%eax
  not    %eax
  and    -0x1(%rbp),%al
  mov    %al,-0x3(%rbp)
L6:
  movsbl -0x3(%rbp),%eax
  mov    %eax,%edi
  call   <pfio_write_output@plt>
  nop
  leave
  ret
```

assistant: ```c
void pfio_digital_write(char pin_number, char value) {
  char pin_bit_mask = pfio_get_pin_bit_mask(pin_number);
  char old_pin_values = pfio_read_output();
  char new_pin_values;
  if (value > 0)
    new_pin_values = old_pin_values | pin_bit_mask;
  else
    new_pin_values = old_pin_values & ~pin_bit_mask;
  pfio_write_output(new_pin_values);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pfio_digital_write>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %esi,%ebp
  movsbl %dil,%edi
  call   <pfio_get_pin_bit_mask@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <pfio_read_output@plt>
  mov    %ebx,%edx
  or     %eax,%edx
  not    %ebx
  mov    %ebx,%edi
  and    %eax,%edi
  test   %bpl,%bpl
  cmovg  %edx,%edi
  movsbl %dil,%edi
  call   <pfio_write_output@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void pfio_digital_write(char pin_number, char value) {
  char pin_bit_mask = pfio_get_pin_bit_mask(pin_number);
  char old_pin_values = pfio_read_output();
  char new_pin_values;
  if (value > 0)
    new_pin_values = old_pin_values | pin_bit_mask;
  else
    new_pin_values = old_pin_values & ~pin_bit_mask;
  pfio_write_output(new_pin_values);
}
```
user: Translate the below assembly code into C programming language:

```asm
<pfio_digital_write>:
  endbr64
  push   %rbp
  movsbl %dil,%edi
  mov    %esi,%ebp
  push   %rbx
  sub    $0x8,%rsp
  call   <pfio_get_pin_bit_mask@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <pfio_read_output@plt>
  mov    %ebx,%edx
  not    %ebx
  mov    %ebx,%edi
  or     %eax,%edx
  and    %eax,%edi
  test   %bpl,%bpl
  cmovg  %edx,%edi
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  movsbl %dil,%edi
  jmp    1070 <pfio_write_output@plt>
```

assistant: ```c
void pfio_digital_write(char pin_number, char value) {
  char pin_bit_mask = pfio_get_pin_bit_mask(pin_number);
  char old_pin_values = pfio_read_output();
  char new_pin_values;
  if (value > 0)
    new_pin_values = old_pin_values | pin_bit_mask;
  else
    new_pin_values = old_pin_values & ~pin_bit_mask;
  pfio_write_output(new_pin_values);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pfio_digital_write>:
  endbr64
  push   %rbp
  movsbl %dil,%edi
  mov    %esi,%ebp
  push   %rbx
  sub    $0x8,%rsp
  call   <pfio_get_pin_bit_mask@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <pfio_read_output@plt>
  mov    %ebx,%edx
  not    %ebx
  mov    %ebx,%edi
  or     %eax,%edx
  and    %eax,%edi
  test   %bpl,%bpl
  cmovg  %edx,%edi
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  movsbl %dil,%edi
  jmp    1070 <pfio_write_output@plt>
```

assistant: ```c
void pfio_digital_write(char pin_number, char value) {
  char pin_bit_mask = pfio_get_pin_bit_mask(pin_number);
  char old_pin_values = pfio_read_output();
  char new_pin_values;
  if (value > 0)
    new_pin_values = old_pin_values | pin_bit_mask;
  else
    new_pin_values = old_pin_values & ~pin_bit_mask;
  pfio_write_output(new_pin_values);
}
```
user: Translate the below assembly code into C programming language:

```asm
<strcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L24
L49:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L17
  mov    $0x0,%eax
  jmp    L4
L17:
  addq   $0x1,-0x18(%rbp)
  addq   $0x1,-0x20(%rbp)
  addl   $0x1,-0x4(%rbp)
L24:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L37
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L49
L37:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
L4:
  pop    %rbp
  ret
```

assistant: ```c
int strcmp(char *s, char *t, int n) {
  int i = 0;
  for (; (*s == *t) && (i < n); s++, t++, i++)
    if (*s == '\0')
      return 0;
  return *s - *t;
}
```
user: What is the c source code of the assembly code below:

```asm
<strcmp>:
  endbr64
  movzbl (%rdi),%eax
  movzbl (%rsi),%r8d
  test   %edx,%edx
  jle    L13
  cmp    %r8b,%al
  jne    L13
  mov    $0x1,%ecx
L12:
  test   %al,%al
  je     L34
  movzbl (%rdi,%rcx,1),%eax
  movzbl (%rsi,%rcx,1),%r8d
  cmp    %ecx,%edx
  setg   %r10b
  cmp    %r8b,%al
  sete   %r9b
  add    $0x1,%rcx
  test   %r9b,%r10b
  jne    L12
L13:
  movsbl %al,%eax
  movsbl %r8b,%r8d
  sub    %r8d,%eax
  ret
L34:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int strcmp(char *s, char *t, int n) {
  int i = 0;
  for (; (*s == *t) && (i < n); s++, t++, i++)
    if (*s == '\0')
      return 0;
  return *s - *t;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strcmp>:
  endbr64
  movsbl (%rdi),%eax
  movsbl (%rsi),%r8d
  test   %edx,%edx
  jle    L9
  cmp    %al,%r8b
  jne    L9
  mov    $0x1,%ecx
  nopl   0x0(%rax)
L13:
  test   %al,%al
  je     L19
  movsbl (%rdi,%rcx,1),%eax
  movsbl (%rsi,%rcx,1),%r8d
  cmp    %ecx,%edx
  setg   %r10b
  cmp    %r8b,%al
  sete   %r9b
  add    $0x1,%rcx
  test   %r9b,%r10b
  jne    L13
L9:
  sub    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L19:
  xor    %eax,%eax
  ret
```

assistant: ```c
int strcmp(char *s, char *t, int n) {
  int i = 0;
  for (; (*s == *t) && (i < n); s++, t++, i++)
    if (*s == '\0')
      return 0;
  return *s - *t;
}
```
user: What is the c source code of the assembly code below:

```asm
<strcmp>:
  endbr64
  movsbl (%rdi),%eax
  movsbl (%rsi),%r8d
  test   %edx,%edx
  jle    L20
  cmp    %al,%r8b
  jne    L20
  mov    $0x1,%ecx
  nopl   0x0(%rax)
L29:
  test   %al,%al
  je     L21
  movsbl (%rdi,%rcx,1),%eax
  movsbl (%rsi,%rcx,1),%r8d
  cmp    %ecx,%edx
  setg   %r10b
  cmp    %r8b,%al
  sete   %r9b
  add    $0x1,%rcx
  test   %r9b,%r10b
  jne    L29
L20:
  sub    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L21:
  xor    %eax,%eax
  ret
```

assistant: ```c
int strcmp(char *s, char *t, int n) {
  int i = 0;
  for (; (*s == *t) && (i < n); s++, t++, i++)
    if (*s == '\0')
      return 0;
  return *s - *t;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<is_pair>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L27
  mov    $0x0,%eax
  jmp    L106
L27:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L8
  mov    $0x1,%eax
  jmp    L106
L8:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D58(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L65
  mov    $0x0,%eax
  jmp    L106
L65:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L0
  mov    $0x1,%eax
  jmp    L106
L0:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L9
  mov    $0x0,%eax
  jmp    L106
L9:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D46(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L22
  mov    $0x1,%eax
  jmp    L106
L22:
  mov    $0x0,%eax
L106:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D2
type_guessed: string
name: parse_data
arguments: tag: D16
type_guessed: string
name: parse_data
arguments: tag: D58
type_guessed: string
name: parse_data
arguments: tag: D6
type_guessed: string
name: parse_data
arguments: tag: D23
type_guessed: string
name: parse_data
arguments: tag: D46
type_guessed: string

tool: D2: first_element

tool: D16: second_element

tool: D58: third_element

tool: D6: fourth_element

tool: D23: fifth_element

tool: D46: sixth_element

assistant: ```c
int is_pair(void *args, void *val) {
  if (!strcmp("first_element", (char *)val))
    return 0;
  else if (!strcmp("second_element", (char *)val))
    return 1;
  else if (!strcmp("third_element", (char *)val))
    return 0;
  else if (!strcmp("fourth_element", (char *)val))
    return 1;
  else if (!strcmp("fifth_element", (char *)val))
    return 0;
  else if (!strcmp("sixth_element", (char *)val))
    return 1;
  else
    return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<is_pair>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  lea    D49(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L34
  mov    %rbx,%rsi
  lea    D10(%rip),%rdi
  call   <strcmp@plt>
  mov    %eax,%edx
  mov    $0x1,%eax
  test   %edx,%edx
  je     L34
  mov    %rbx,%rsi
  lea    D11(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L34
  mov    %rbx,%rsi
  lea    D16(%rip),%rdi
  call   <strcmp@plt>
  mov    %eax,%edx
  mov    $0x1,%eax
  test   %edx,%edx
  je     L34
  mov    %rbx,%rsi
  lea    D48(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L34
  mov    %rbx,%rsi
  lea    D44(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
L34:
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D49
data_type: string
name: extract_symbolic_data
arguments: label: D10
data_type: string
name: extract_symbolic_data
arguments: label: D11
data_type: string
name: extract_symbolic_data
arguments: label: D16
data_type: string
name: extract_symbolic_data
arguments: label: D48
data_type: string
name: extract_symbolic_data
arguments: label: D44
data_type: string

tool: D49: first_element

tool: D10: second_element

tool: D11: third_element

tool: D16: fourth_element

tool: D48: fifth_element

tool: D44: sixth_element

assistant: ```c
int is_pair(void *args, void *val) {
  if (!strcmp("first_element", (char *)val))
    return 0;
  else if (!strcmp("second_element", (char *)val))
    return 1;
  else if (!strcmp("third_element", (char *)val))
    return 0;
  else if (!strcmp("fourth_element", (char *)val))
    return 1;
  else if (!strcmp("fifth_element", (char *)val))
    return 0;
  else if (!strcmp("sixth_element", (char *)val))
    return 1;
  else
    return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<is_pair>:
  endbr64
  push   %rbp
  lea    D36(%rip),%rdi
  mov    %rsi,%rbp
  call   <strcmp@plt>
  test   %eax,%eax
  je     L33
  mov    %rbp,%rsi
  lea    D3(%rip),%rdi
  call   <strcmp@plt>
  mov    %eax,%r8d
  mov    $0x1,%eax
  test   %r8d,%r8d
  je     L33
  mov    %rbp,%rsi
  lea    D4(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L33
  mov    %rbp,%rsi
  lea    D45(%rip),%rdi
  call   <strcmp@plt>
  mov    %eax,%r8d
  mov    $0x1,%eax
  test   %r8d,%r8d
  je     L33
  mov    %rbp,%rsi
  lea    D11(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L33
  mov    %rbp,%rsi
  lea    D40(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
L33:
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D36
type_infered: string
name: retrieve_data
arguments: data_label: D3
type_infered: string
name: retrieve_data
arguments: data_label: D4
type_infered: string
name: retrieve_data
arguments: data_label: D45
type_infered: string
name: retrieve_data
arguments: data_label: D11
type_infered: string
name: retrieve_data
arguments: data_label: D40
type_infered: string

tool: D36: first_element

tool: D3: second_element

tool: D4: third_element

tool: D45: fourth_element

tool: D11: fifth_element

tool: D40: sixth_element

assistant: ```c
int is_pair(void *args, void *val) {
  if (!strcmp("first_element", (char *)val))
    return 0;
  else if (!strcmp("second_element", (char *)val))
    return 1;
  else if (!strcmp("third_element", (char *)val))
    return 0;
  else if (!strcmp("fourth_element", (char *)val))
    return 1;
  else if (!strcmp("fifth_element", (char *)val))
    return 0;
  else if (!strcmp("sixth_element", (char *)val))
    return 1;
  else
    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
<is_pair>:
  endbr64
  push   %rbp
  lea    D1(%rip),%rdi
  mov    %rsi,%rbp
  call   <strcmp@plt>
  test   %eax,%eax
  je     L44
  mov    %rbp,%rsi
  lea    D49(%rip),%rdi
  call   <strcmp@plt>
  mov    %eax,%r8d
  mov    $0x1,%eax
  test   %r8d,%r8d
  je     L44
  mov    %rbp,%rsi
  lea    D24(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L44
  mov    %rbp,%rsi
  lea    D4(%rip),%rdi
  call   <strcmp@plt>
  mov    %eax,%r8d
  mov    $0x1,%eax
  test   %r8d,%r8d
  je     L44
  mov    %rbp,%rsi
  lea    D2(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L44
  mov    %rbp,%rsi
  lea    D12(%rip),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
L44:
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
type_guessed: string
name: extract_symbolic_data
arguments: label: D49
type_guessed: string
name: extract_symbolic_data
arguments: label: D24
type_guessed: string
name: extract_symbolic_data
arguments: label: D4
type_guessed: string
name: extract_symbolic_data
arguments: label: D2
type_guessed: string
name: extract_symbolic_data
arguments: label: D12
type_guessed: string

tool: D1: first_element

tool: D49: second_element

tool: D24: third_element

tool: D4: fourth_element

tool: D2: fifth_element

tool: D12: sixth_element

assistant: ```c
int is_pair(void *args, void *val) {
  if (!strcmp("first_element", (char *)val))
    return 0;
  else if (!strcmp("second_element", (char *)val))
    return 1;
  else if (!strcmp("third_element", (char *)val))
    return 0;
  else if (!strcmp("fourth_element", (char *)val))
    return 1;
  else if (!strcmp("fifth_element", (char *)val))
    return 0;
  else if (!strcmp("sixth_element", (char *)val))
    return 1;
  else
    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
<secure_wipe>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movq   $0x0,-0x20(%rbp)
  jmp    L31
L46:
  mov    -0x20(%rbp),%rax
  shr    $0x3,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
  addq   $0x8,-0x20(%rbp)
L31:
  mov    -0x20(%rbp),%rax
  add    $0x7,%rax
  cmp    %rax,-0x30(%rbp)
  ja     L46
  mov    -0x20(%rbp),%rax
  add    $0x3,%rax
  cmp    %rax,-0x30(%rbp)
  jbe    L4
  mov    -0x20(%rbp),%rax
  shr    $0x2,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
  addq   $0x4,-0x20(%rbp)
  jmp    L4
L14:
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
  addq   $0x1,-0x20(%rbp)
L4:
  mov    -0x20(%rbp),%rax
  cmp    -0x30(%rbp),%rax
  jb     L14
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void secure_wipe(void *buf, size_t size) {
  volatile uint64_t *vbuf64 = buf;
  volatile uint32_t *vbuf32 = buf;
  volatile uint8_t *vbuf8 = buf;
  size_t i = 0;
  while (i + 7 < size) {
    vbuf64[i >> 3] = 0;
    i += 8;
  }
  if (i + 3 < size) {
    vbuf32[i >> 2] = 0;
    i += 4;
  }
  while (i < size) {
    vbuf8[i] = 0;
    i++;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<secure_wipe>:
  endbr64
  mov    %rdi,%rcx
  cmp    $0x7,%rsi
  jbe    L30
  lea    -0x8(%rsi),%rdi
  mov    %rdi,%rax
  shr    $0x3,%rax
  lea    0x8(,%rax,8),%r8
  mov    $0x0,%eax
L57:
  mov    %rax,%rdx
  and    $0xfffffffffffffff8,%rdx
  add    %rcx,%rdx
  movq   $0x0,(%rdx)
  add    $0x8,%rax
  cmp    %r8,%rax
  jne    L57
  and    $0xfffffffffffffff8,%rdi
  lea    0x8(%rdi),%rax
L12:
  lea    0x3(%rax),%rdx
  cmp    %rsi,%rdx
  jae    L58
  mov    %rax,%rdx
  shr    $0x2,%rdx
  lea    (%rcx,%rdx,8),%rdx
  movq   $0x0,(%rdx)
  add    $0x4,%rax
L58:
  cmp    %rax,%rsi
  jbe    L54
  lea    (%rcx,%rax,8),%rax
  lea    (%rcx,%rsi,8),%rdx
L26:
  movq   $0x0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L26
L54:
  ret
L30:
  mov    $0x0,%eax
  jmp    L12
```

assistant: ```c
void secure_wipe(void *buf, size_t size) {
  volatile uint64_t *vbuf64 = buf;
  volatile uint32_t *vbuf32 = buf;
  volatile uint8_t *vbuf8 = buf;
  size_t i = 0;
  while (i + 7 < size) {
    vbuf64[i >> 3] = 0;
    i += 8;
  }
  if (i + 3 < size) {
    vbuf32[i >> 2] = 0;
    i += 4;
  }
  while (i < size) {
    vbuf8[i] = 0;
    i++;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<secure_wipe>:
  endbr64
  mov    %rdi,%rcx
  cmp    $0x7,%rsi
  jbe    L14
  lea    -0x8(%rsi),%r8
  mov    %r8,%rax
  shr    $0x3,%rax
  lea    0x8(,%rax,8),%rdi
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L17:
  mov    %rax,%rdx
  add    $0x8,%rax
  and    $0xfffffffffffffff8,%rdx
  add    %rcx,%rdx
  movq   $0x0,(%rdx)
  cmp    %rdi,%rax
  jne    L17
  mov    %r8,%rax
  and    $0xfffffffffffffff8,%rax
  lea    0x8(%rax),%rdx
  add    $0xb,%rax
L59:
  cmp    %rax,%rsi
  jbe    L3
  mov    %rdx,%rax
  add    $0x4,%rdx
  shr    $0x2,%rax
  lea    (%rcx,%rax,8),%rax
  movq   $0x0,(%rax)
L3:
  cmp    %rdx,%rsi
  jbe    L56
  lea    (%rcx,%rdx,8),%rax
  lea    (%rcx,%rsi,8),%rdx
  nopl   0x0(%rax)
L0:
  movq   $0x0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L0
L56:
  ret
  nopl   0x0(%rax)
L14:
  mov    $0x3,%eax
  xor    %edx,%edx
  jmp    L59
```

assistant: ```c
void secure_wipe(void *buf, size_t size) {
  volatile uint64_t *vbuf64 = buf;
  volatile uint32_t *vbuf32 = buf;
  volatile uint8_t *vbuf8 = buf;
  size_t i = 0;
  while (i + 7 < size) {
    vbuf64[i >> 3] = 0;
    i += 8;
  }
  if (i + 3 < size) {
    vbuf32[i >> 2] = 0;
    i += 4;
  }
  while (i < size) {
    vbuf8[i] = 0;
    i++;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<secure_wipe>:
  endbr64
  mov    %rdi,%rcx
  cmp    $0x7,%rsi
  jbe    L48
  lea    -0x8(%rsi),%r8
  mov    %r8,%rax
  shr    $0x3,%rax
  lea    0x8(,%rax,8),%rdi
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L41:
  mov    %rax,%rdx
  add    $0x8,%rax
  and    $0xfffffffffffffff8,%rdx
  add    %rcx,%rdx
  movq   $0x0,(%rdx)
  cmp    %rdi,%rax
  jne    L41
  mov    %r8,%rax
  and    $0xfffffffffffffff8,%rax
  lea    0x8(%rax),%rdx
  add    $0xb,%rax
L6:
  cmp    %rax,%rsi
  jbe    L24
  mov    %rdx,%rax
  add    $0x4,%rdx
  shr    $0x2,%rax
  lea    (%rcx,%rax,8),%rax
  movq   $0x0,(%rax)
L24:
  cmp    %rdx,%rsi
  jbe    L23
  lea    (%rcx,%rdx,8),%rax
  lea    (%rcx,%rsi,8),%rdx
  nopl   0x0(%rax)
L43:
  movq   $0x0,(%rax)
  add    $0x8,%rax
  cmp    %rax,%rdx
  jne    L43
L23:
  ret
  nopl   0x0(%rax)
L48:
  mov    $0x3,%eax
  xor    %edx,%edx
  jmp    L6
```

assistant: ```c
void secure_wipe(void *buf, size_t size) {
  volatile uint64_t *vbuf64 = buf;
  volatile uint32_t *vbuf32 = buf;
  volatile uint8_t *vbuf8 = buf;
  size_t i = 0;
  while (i + 7 < size) {
    vbuf64[i >> 3] = 0;
    i += 8;
  }
  if (i + 3 < size) {
    vbuf32[i >> 2] = 0;
    i += 4;
  }
  while (i < size) {
    vbuf8[i] = 0;
    i++;
  }
}
```