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

```asm
<rcu_read_unlock>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <__rcu_read_unlock@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
__attribute__((always_)) void rcu_read_unlock(void) {
  do {
  } while (0);
  (void)0;
  __rcu_read_unlock();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rcu_read_unlock>:
  endbr64
  xor    %eax,%eax
  jmp    1050 <__rcu_read_unlock@plt>
```

assistant: ```c
__attribute__((always_)) void rcu_read_unlock(void) {
  do {
  } while (0);
  (void)0;
  __rcu_read_unlock();
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x24(%rbp),%rax
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L3
L33:
  mov    -0x1c(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jne    L1
  pxor   %xmm1,%xmm1
  cvtss2sd -0x18(%rbp),%xmm1
  movsd  D46(%rip),%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x1c(%rbp)
L1:
  pxor   %xmm2,%xmm2
  cvtsi2ssl -0x14(%rbp),%xmm2
  mov    -0x20(%rbp),%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mov    -0x20(%rbp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2ss %eax,%xmm1
  mulss  -0x18(%rbp),%xmm1
  subss  %xmm1,%xmm0
  addss  %xmm2,%xmm0
  cvttss2si %xmm0,%eax
  mov    %eax,-0x14(%rbp)
  addl   $0x1,-0x10(%rbp)
L3:
  mov    -0x24(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jl     L33
  mov    -0x14(%rbp),%eax
  mov    %eax,%esi
  lea    D49(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L31
  call   <__stack_chk_fail@plt>
L31:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D11
type: string
name: unpack_data
arguments: data_label: D46
type: f64
name: unpack_data
arguments: data_label: D49
type: string

tool: D11: %d

tool: D46: 0.02

tool: D49: %d


assistant: ```c
int main() {
  int n;
  int m;
  int k;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  float discount = 0.0;
  int total = 0, b = k;
  for (int i = 0; i < n; i++) {
    if (i == k) {
      discount += 0.02;
      k += b;
    }
    total += m - (discount * m);
  }
  printf("%d\n", total);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  lea    D10(%rip),%rbx
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%edi
  mov    0xc(%rsp),%ecx
  test   %ecx,%ecx
  jle    L38
  pxor   %xmm2,%xmm2
  cvtsi2ssl 0x10(%rsp),%xmm2
  mov    %edi,%edx
  mov    $0x0,%r8d
  mov    $0x0,%eax
  mov    $0x0,%esi
  pxor   %xmm1,%xmm1
  movsd  D1(%rip),%xmm4
  mov    $0x1,%r9d
  jmp    L26
L50:
  movaps %xmm2,%xmm3
  mulss  %xmm1,%xmm3
  movaps %xmm2,%xmm0
  subss  %xmm3,%xmm0
  pxor   %xmm3,%xmm3
  cvtsi2ss %esi,%xmm3
  addss  %xmm3,%xmm0
  cvttss2si %xmm0,%esi
  add    $0x1,%eax
  cmp    %ecx,%eax
  je     L46
L26:
  cmp    %eax,%edx
  jne    L50
  cvtss2sd %xmm1,%xmm1
  addsd  %xmm4,%xmm1
  cvtsd2ss %xmm1,%xmm1
  lea    (%rax,%rdi,1),%edx
  mov    %r9d,%r8d
  jmp    L50
L46:
  test   %r8b,%r8b
  je     L36
  mov    %edx,0x14(%rsp)
L36:
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L79
  mov    $0x0,%eax
  add    $0x20,%rsp
  pop    %rbx
  ret
L38:
  mov    $0x0,%esi
  jmp    L36
L79:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D10
type_infered: string
name: unpack_data
arguments: label: D1
type_infered: f64
name: unpack_data
arguments: label: D18
type_infered: string

tool: D10: %d

tool: D1: 0.02

tool: D18: %d


assistant: ```c
int main() {
  int n;
  int m;
  int k;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  float discount = 0.0;
  int total = 0, b = k;
  for (int i = 0; i < n; i++) {
    if (i == k) {
      discount += 0.02;
      k += b;
    }
    total += m - (discount * m);
  }
  printf("%d\n", total);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  lea    D20(%rip),%rbp
  mov    %rbp,%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    %rbp,%rdi
  lea    0x14(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%ecx
  mov    0x14(%rsp),%edi
  test   %ecx,%ecx
  jle    L2
  pxor   %xmm2,%xmm2
  movsd  D16(%rip),%xmm4
  mov    %edi,%edx
  xor    %eax,%eax
  cvtsi2ssl 0x10(%rsp),%xmm2
  xor    %r8d,%r8d
  pxor   %xmm1,%xmm1
  xor    %esi,%esi
  cs nopw 0x0(%rax,%rax,1)
L21:
  cmp    %eax,%edx
  jne    L37
  cvtss2sd %xmm1,%xmm1
  addsd  %xmm4,%xmm1
  add    %edi,%edx
  mov    $0x1,%r8d
  cvtsd2ss %xmm1,%xmm1
L37:
  movaps %xmm2,%xmm3
  movaps %xmm2,%xmm0
  add    $0x1,%eax
  mulss  %xmm1,%xmm3
  subss  %xmm3,%xmm0
  pxor   %xmm3,%xmm3
  cvtsi2ss %esi,%xmm3
  addss  %xmm3,%xmm0
  cvttss2si %xmm0,%esi
  cmp    %ecx,%eax
  jne    L21
  test   %r8b,%r8b
  je     L29
  mov    %edx,0x14(%rsp)
L29:
  lea    D23(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L2:
  xor    %esi,%esi
  jmp    L29
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D20
datatype: string
name: parse_data
arguments: data_tag: D16
datatype: f64
name: parse_data
arguments: data_tag: D23
datatype: string

tool: D20: %d

tool: D16: 0.02

tool: D23: %d


assistant: ```c
int main() {
  int n;
  int m;
  int k;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  float discount = 0.0;
  int total = 0, b = k;
  for (int i = 0; i < n; i++) {
    if (i == k) {
      discount += 0.02;
      k += b;
    }
    total += m - (discount * m);
  }
  printf("%d\n", total);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D22(%rip),%rbp
  mov    %rbp,%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    %rbp,%rdi
  lea    0x14(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%ecx
  mov    0x14(%rsp),%edi
  test   %ecx,%ecx
  jle    L85
  pxor   %xmm2,%xmm2
  movsd  D10(%rip),%xmm4
  mov    %edi,%edx
  xor    %eax,%eax
  cvtsi2ssl 0x10(%rsp),%xmm2
  xor    %r8d,%r8d
  pxor   %xmm0,%xmm0
  xor    %esi,%esi
  cs nopw 0x0(%rax,%rax,1)
L39:
  cmp    %eax,%edx
  je     L53
  movaps %xmm2,%xmm3
  movaps %xmm2,%xmm1
  add    $0x1,%eax
  mulss  %xmm0,%xmm3
  subss  %xmm3,%xmm1
  pxor   %xmm3,%xmm3
  cvtsi2ss %esi,%xmm3
  addss  %xmm3,%xmm1
  cvttss2si %xmm1,%esi
  cmp    %ecx,%eax
  jne    L39
  test   %r8b,%r8b
  jne    L71
L10:
  lea    D17(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L71:
  mov    %edx,0x14(%rsp)
  jmp    L10
  nopl   0x0(%rax,%rax,1)
L53:
  cvtss2sd %xmm0,%xmm0
  addsd  %xmm4,%xmm0
  movaps %xmm2,%xmm3
  movaps %xmm2,%xmm1
  add    $0x1,%eax
  add    %edi,%edx
  cvtsd2ss %xmm0,%xmm0
  mulss  %xmm0,%xmm3
  subss  %xmm3,%xmm1
  pxor   %xmm3,%xmm3
  cvtsi2ss %esi,%xmm3
  addss  %xmm3,%xmm1
  cvttss2si %xmm1,%esi
  cmp    %eax,%ecx
  je     L71
  mov    $0x1,%r8d
  jmp    L39
L85:
  xor    %esi,%esi
  jmp    L10
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D22
type: string
name: parse_data
arguments: label: D10
type: f64
name: parse_data
arguments: label: D17
type: string

tool: D22: %d

tool: D10: 0.02

tool: D17: %d


assistant: ```c
int main() {
  int n;
  int m;
  int k;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  float discount = 0.0;
  int total = 0, b = k;
  for (int i = 0; i < n; i++) {
    if (i == k) {
      discount += 0.02;
      k += b;
    }
    total += m - (discount * m);
  }
  printf("%d\n", total);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x64,-0x28(%rbp)
  lea    -0x28(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  lea    -0x24(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movl   $0xffffff9f,(%rax)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x28(%rbp),%eax
  mov    %eax,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x18(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D16
type_infered: string
name: unpack_data
arguments: data_label: D12
type_infered: string

tool: D16: i1 = %i, *pointers.p1 = %i


tool: D12: i2 = %i, *pointers.p2 = %i


assistant: ```c
int main(void) {
  struct intPtrs {
    int *p1;
    int *p2;
  };
  struct intPtrs pointers;
  int i1 = 100, i2;
  pointers.p1 = &i1;
  pointers.p2 = &i2;
  *pointers.p2 = -97;
  printf("i1 = %i, *pointers.p1 = %i\n", i1, *pointers.p1);
  printf("i2 = %i, *pointers.p2 = %i\n", i2, *pointers.p2);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x64,%edx
  mov    $0x64,%esi
  lea    D15(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffff9f,%edx
  mov    $0xffffff9f,%esi
  lea    D13(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D15
datatype: string
name: retrieve_data
arguments: label: D13
datatype: string

tool: D15: i1 = %i, *pointers.p1 = %i


tool: D13: i2 = %i, *pointers.p2 = %i


assistant: ```c
int main(void) {
  struct intPtrs {
    int *p1;
    int *p2;
  };
  struct intPtrs pointers;
  int i1 = 100, i2;
  pointers.p1 = &i1;
  pointers.p2 = &i2;
  *pointers.p2 = -97;
  printf("i1 = %i, *pointers.p1 = %i\n", i1, *pointers.p1);
  printf("i2 = %i, *pointers.p2 = %i\n", i2, *pointers.p2);
  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    $0x8,%rsp
  mov    $0x64,%edx
  mov    $0x64,%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffff9f,%edx
  mov    $0xffffff9f,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D3
type_infered: string
name: retrieve_data
arguments: tag: D2
type_infered: string

tool: D3: i1 = %i, *pointers.p1 = %i


tool: D2: i2 = %i, *pointers.p2 = %i


assistant: ```c
int main(void) {
  struct intPtrs {
    int *p1;
    int *p2;
  };
  struct intPtrs pointers;
  int i1 = 100, i2;
  pointers.p1 = &i1;
  pointers.p2 = &i2;
  *pointers.p2 = -97;
  printf("i1 = %i, *pointers.p1 = %i\n", i1, *pointers.p1);
  printf("i2 = %i, *pointers.p2 = %i\n", i2, *pointers.p2);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x64,%edx
  mov    $0x64,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffff9f,%edx
  mov    $0xffffff9f,%esi
  lea    D11(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D4
data_type: string
name: extract_symbolic_data
arguments: label: D11
data_type: string

tool: D4: i1 = %i, *pointers.p1 = %i


tool: D11: i2 = %i, *pointers.p2 = %i


assistant: ```c
int main(void) {
  struct intPtrs {
    int *p1;
    int *p2;
  };
  struct intPtrs pointers;
  int i1 = 100, i2;
  pointers.p1 = &i1;
  pointers.p2 = &i2;
  *pointers.p2 = -97;
  printf("i1 = %i, *pointers.p1 = %i\n", i1, *pointers.p1);
  printf("i2 = %i, *pointers.p2 = %i\n", i2, *pointers.p2);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<epk_archive_update>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x2b,(%rax)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <elg_cntl_msg@plt>
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D9
datatype: string

tool: D9: Prepared to update archive file %s

assistant: ```c
void epk_archive_update(char *filename) {
  int mark = strlen(filename);
  filename[mark] = '+';
  filename[mark + 1] = '\0';
  elg_cntl_msg("Prepared to update archive file %s", filename);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<epk_archive_update>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  cltq
  movb   $0x2b,(%rbx,%rax,1)
  movb   $0x0,0x1(%rbx,%rax,1)
  mov    %rbx,%rsi
  lea    D8(%rip),%rdi
  call   <elg_cntl_msg@plt>
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: data_label: D8
type_guessed: string

tool: D8: Prepared to update archive file %s

assistant: ```c
void epk_archive_update(char *filename) {
  int mark = strlen(filename);
  filename[mark] = '+';
  filename[mark + 1] = '\0';
  elg_cntl_msg("Prepared to update archive file %s", filename);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<epk_archive_update>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <strlen@plt>
  mov    %rbp,%rsi
  lea    D5(%rip),%rdi
  cltq
  movb   $0x2b,0x0(%rbp,%rax,1)
  movb   $0x0,0x1(%rbp,%rax,1)
  pop    %rbp
  jmp    1060 <elg_cntl_msg@plt>
```

tool_calls: name: retrieve_data
arguments: label: D5
type_infered: string

tool: D5: Prepared to update archive file %s

assistant: ```c
void epk_archive_update(char *filename) {
  int mark = strlen(filename);
  filename[mark] = '+';
  filename[mark + 1] = '\0';
  elg_cntl_msg("Prepared to update archive file %s", filename);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<epk_archive_update>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <strlen@plt>
  mov    %rbp,%rsi
  lea    D4(%rip),%rdi
  cltq
  movb   $0x2b,0x0(%rbp,%rax,1)
  movb   $0x0,0x1(%rbp,%rax,1)
  pop    %rbp
  jmp    1060 <elg_cntl_msg@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D4
type: string

tool: D4: Prepared to update archive file %s

assistant: ```c
void epk_archive_update(char *filename) {
  int mark = strlen(filename);
  filename[mark] = '+';
  filename[mark + 1] = '\0';
  elg_cntl_msg("Prepared to update archive file %s", filename);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ioctl_decode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x10(%rbp),%rax
  sar    $0x8,%rax
  movzbl %al,%eax
  cmp    $0x89,%rax
  je     L70
  cmp    $0x89,%rax
  jg     L147
  cmp    $0x70,%rax
  je     L10
  cmp    $0x70,%rax
  jg     L147
  cmp    $0x54,%rax
  je     L177
  cmp    $0x54,%rax
  jg     L147
  cmp    $0x4d,%rax
  je     L167
  cmp    $0x4d,%rax
  jg     L147
  cmp    $0x4c,%rax
  je     L127
  cmp    $0x4c,%rax
  jg     L147
  cmp    $0x22,%rax
  je     L140
  cmp    $0x22,%rax
  jg     L147
  cmp    $0x3,%rax
  je     L57
  cmp    $0x12,%rax
  je     L57
  jmp    L147
L177:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <term_ioctl@plt>
  jmp    L8
L70:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sock_ioctl@plt>
  jmp    L8
L10:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <rtc_ioctl@plt>
  jmp    L8
L57:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <block_ioctl@plt>
  jmp    L8
L140:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <scsi_ioctl@plt>
  jmp    L8
L127:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <loop_ioctl@plt>
  jmp    L8
L167:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <mtd_ioctl@plt>
  jmp    L8
L147:
  nop
  mov    $0x0,%eax
L8:
  leave
  ret
```

assistant: ```c
int ioctl_decode(struct tcb *tcp, long code, long arg) {
  switch ((code >> 8) & 0xff) {
  case 0x54:
    return term_ioctl(tcp, code, arg);
  case 0x89:
    return sock_ioctl(tcp, code, arg);
  case 'p':
    return rtc_ioctl(tcp, code, arg);
  case 0x03:
  case 0x12:
    return block_ioctl(tcp, code, arg);
  case 0x22:
    return scsi_ioctl(tcp, code, arg);
  case 'L':
    return loop_ioctl(tcp, code, arg);
  case 'M':
    return mtd_ioctl(tcp, code, arg);
  default:
    break;
  }
  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
<ioctl_decode>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rax
  movzbl %ah,%eax
  cmp    $0x4d,%rax
  je     L109
  jg     L18
  cmp    $0x22,%rax
  je     L80
  jle    L8
  cmp    $0x4c,%rax
  jne    L181
  call   <loop_ioctl@plt>
  jmp    L173
L8:
  cmp    $0x3,%rax
  je     L60
  cmp    $0x12,%rax
  jne    L156
L60:
  call   <block_ioctl@plt>
  jmp    L173
L156:
  mov    $0x0,%eax
  jmp    L173
L181:
  mov    $0x0,%eax
L173:
  add    $0x8,%rsp
  ret
L18:
  cmp    $0x70,%rax
  je     L174
  cmp    $0x89,%rax
  jne    L121
  call   <sock_ioctl@plt>
  jmp    L173
L121:
  cmp    $0x54,%rax
  jne    L106
  call   <term_ioctl@plt>
  jmp    L173
L174:
  call   <rtc_ioctl@plt>
  jmp    L173
L80:
  call   <scsi_ioctl@plt>
  jmp    L173
L109:
  call   <mtd_ioctl@plt>
  jmp    L173
L106:
  mov    $0x0,%eax
  jmp    L173
```

assistant: ```c
int ioctl_decode(struct tcb *tcp, long code, long arg) {
  switch ((code >> 8) & 0xff) {
  case 0x54:
    return term_ioctl(tcp, code, arg);
  case 0x89:
    return sock_ioctl(tcp, code, arg);
  case 'p':
    return rtc_ioctl(tcp, code, arg);
  case 0x03:
  case 0x12:
    return block_ioctl(tcp, code, arg);
  case 0x22:
    return scsi_ioctl(tcp, code, arg);
  case 'L':
    return loop_ioctl(tcp, code, arg);
  case 'M':
    return mtd_ioctl(tcp, code, arg);
  default:
    break;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ioctl_decode>:
  endbr64
  mov    %rsi,%rax
  movzbl %ah,%eax
  cmp    $0x4d,%rax
  je     L61
  jg     L65
  cmp    $0x22,%rax
  je     L40
  jle    L27
  cmp    $0x4c,%rax
  jne    L76
  jmp    10b0 <loop_ioctl@plt>
  nopl   (%rax)
L65:
  cmp    $0x70,%rax
  je     L30
  cmp    $0x89,%rax
  jne    L37
  jmp    1110 <sock_ioctl@plt>
L27:
  cmp    $0x3,%rax
  je     L49
  cmp    $0x12,%rax
  jne    L76
L49:
  jmp    10f0 <block_ioctl@plt>
  nopl   0x0(%rax)
L37:
  cmp    $0x54,%rax
  jne    L76
  jmp    1100 <term_ioctl@plt>
  nopl   0x0(%rax,%rax,1)
L30:
  jmp    10c0 <rtc_ioctl@plt>
  nopl   (%rax)
L61:
  jmp    10d0 <mtd_ioctl@plt>
  nopl   (%rax)
L40:
  jmp    10e0 <scsi_ioctl@plt>
  nopl   (%rax)
L76:
  xor    %eax,%eax
  ret
```

assistant: ```c
int ioctl_decode(struct tcb *tcp, long code, long arg) {
  switch ((code >> 8) & 0xff) {
  case 0x54:
    return term_ioctl(tcp, code, arg);
  case 0x89:
    return sock_ioctl(tcp, code, arg);
  case 'p':
    return rtc_ioctl(tcp, code, arg);
  case 0x03:
  case 0x12:
    return block_ioctl(tcp, code, arg);
  case 0x22:
    return scsi_ioctl(tcp, code, arg);
  case 'L':
    return loop_ioctl(tcp, code, arg);
  case 'M':
    return mtd_ioctl(tcp, code, arg);
  default:
    break;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ioctl_decode>:
  endbr64
  mov    %rsi,%rax
  movzbl %ah,%eax
  cmp    $0x4d,%rax
  je     L83
  jg     L66
  cmp    $0x22,%rax
  je     L46
  jle    L39
  cmp    $0x4c,%rax
  jne    L6
  jmp    10b0 <loop_ioctl@plt>
  nopl   (%rax)
L66:
  cmp    $0x70,%rax
  je     L36
  cmp    $0x89,%rax
  jne    L76
  jmp    1110 <sock_ioctl@plt>
L39:
  cmp    $0x3,%rax
  je     L85
  cmp    $0x12,%rax
  jne    L6
L85:
  jmp    10f0 <block_ioctl@plt>
  nopl   0x0(%rax)
L76:
  cmp    $0x54,%rax
  jne    L6
  jmp    1100 <term_ioctl@plt>
  nopl   0x0(%rax,%rax,1)
L36:
  jmp    10c0 <rtc_ioctl@plt>
  nopl   (%rax)
L83:
  jmp    10d0 <mtd_ioctl@plt>
  nopl   (%rax)
L46:
  jmp    10e0 <scsi_ioctl@plt>
  nopl   (%rax)
L6:
  xor    %eax,%eax
  ret
```

assistant: ```c
int ioctl_decode(struct tcb *tcp, long code, long arg) {
  switch ((code >> 8) & 0xff) {
  case 0x54:
    return term_ioctl(tcp, code, arg);
  case 0x89:
    return sock_ioctl(tcp, code, arg);
  case 'p':
    return rtc_ioctl(tcp, code, arg);
  case 0x03:
  case 0x12:
    return block_ioctl(tcp, code, arg);
  case 0x22:
    return scsi_ioctl(tcp, code, arg);
  case 'L':
    return loop_ioctl(tcp, code, arg);
  case 'M':
    return mtd_ioctl(tcp, code, arg);
  default:
    break;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<isPrefix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
L68:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L57
  mov    $0x1,%eax
  jmp    L56
L57:
  cmpl   $0x0,-0x4(%rbp)
  jne    L29
  mov    $0x0,%eax
  jmp    L56
L29:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  je     L68
  cmpl   $0x60,-0x4(%rbp)
  jle    L32
  cmpl   $0x7a,-0x4(%rbp)
  jg     L32
  subl   $0x20,-0x4(%rbp)
L32:
  cmpl   $0x60,-0x8(%rbp)
  jle    L79
  cmpl   $0x7a,-0x8(%rbp)
  jg     L79
  subl   $0x20,-0x8(%rbp)
L79:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  je     L68
  mov    $0x0,%eax
L56:
  pop    %rbp
  ret
```

assistant: ```c
int isPrefix(char *prefix, char *s) {
  int prefixC, c;
  while (1) {
    prefixC = *prefix++;
    c = *s++;
    if (prefixC == 0)
      return 1;
    if (c == 0)
      return 0;
    if (c != prefixC) {
      if (('a' <= c) && (c <= 'z'))
        c -= 32;
      if (('a' <= prefixC) && (prefixC <= 'z'))
        prefixC -= 32;
      if (c != prefixC)
        return 0;
    }
  }
}
```