ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D97(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D16(%rip),%rdi
  call   <scanf_s@plt>
  mov    0x4(%rsp),%esi
  cmp    $0x64,%esi
  jg     L48
  test   %esi,%esi
  js     L125
  cmp    $0x59,%esi
  jg     L12
  cmp    $0x4f,%esi
  jg     L17
  cmp    $0x45,%esi
  jg     L129
  cmp    $0x3b,%esi
  jg     L98
  cmp    $0x31,%esi
  jle    L70
  lea    D73(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L115
L48:
  lea    D76(%rip),%rdi
  call   <puts@plt>
L115:
  lea    D36(%rip),%rdi
  call   <system@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L97
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L125:
  lea    D76(%rip),%rdi
  call   <puts@plt>
  jmp    L115
L12:
  lea    D35(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L115
L17:
  lea    D90(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L115
L129:
  lea    D49(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L115
L98:
  lea    D56(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L115
L70:
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L115
L97:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D97
type_guessed: string
name: read_data
arguments: data_tag: D16
type_guessed: string
name: read_data
arguments: data_tag: D73
type_guessed: string
name: read_data
arguments: data_tag: D76
type_guessed: string
name: read_data
arguments: data_tag: D36
type_guessed: string
name: read_data
arguments: data_tag: D35
type_guessed: string
name: read_data
arguments: data_tag: D90
type_guessed: string
name: read_data
arguments: data_tag: D49
type_guessed: string
name: read_data
arguments: data_tag: D56
type_guessed: string
name: read_data
arguments: data_tag: D10
type_guessed: string

tool: D97: Enter the grade: 

tool: D16: %d

tool: D73: %d --> CC


tool: D76: Error!!

tool: D36: pause

tool: D35: %d --> AA


tool: D90: %d --> BA


tool: D49: %d --> BB


tool: D56: %d --> CB


tool: D10: %d --> FF


assistant: ```c
main() {
  int grade;
  printf("Enter the grade: ");
  scanf_s("%d", &grade);
  if (grade > 100) {
    printf("Error!!\n");
  } else if (grade < 0) {
    printf("Error!!\n");
  } else {
    if (grade >= 90)
      printf("%d --> AA\n", grade);
    else if (grade >= 80)
      printf("%d --> BA\n", grade);
    else if (grade >= 70)
      printf("%d --> BB\n", grade);
    else if (grade >= 60)
      printf("%d --> CB\n", grade);
    else if (grade >= 50)
      printf("%d --> CC\n", grade);
    else
      printf("%d --> FF\n", grade);
  }
  system("pause");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D49(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D57(%rip),%rdi
  call   <scanf_s@plt>
  mov    0x4(%rsp),%esi
  cmp    $0x64,%esi
  ja     L49
  cmp    $0x59,%esi
  jg     L67
  cmp    $0x4f,%esi
  jg     L4
  cmp    $0x45,%esi
  jg     L36
  cmp    $0x3b,%esi
  jg     L29
  cmp    $0x31,%esi
  jle    L93
  lea    D28(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L57
L49:
  lea    D33(%rip),%rdi
  call   <puts@plt>
L57:
  lea    D6(%rip),%rdi
  call   <system@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L109
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L67:
  lea    D26(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L57
L36:
  lea    D92(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L57
L4:
  lea    D72(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L57
L93:
  lea    D39(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L57
L29:
  lea    D82(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L57
L109:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D49
type: string
name: read_data
arguments: tag: D57
type: string
name: read_data
arguments: tag: D28
type: string
name: read_data
arguments: tag: D33
type: string
name: read_data
arguments: tag: D6
type: string
name: read_data
arguments: tag: D26
type: string
name: read_data
arguments: tag: D92
type: string
name: read_data
arguments: tag: D72
type: string
name: read_data
arguments: tag: D39
type: string
name: read_data
arguments: tag: D82
type: string

tool: D49: Enter the grade: 

tool: D57: %d

tool: D28: %d --> CC


tool: D33: Error!!

tool: D6: pause

tool: D26: %d --> AA


tool: D92: %d --> BB


tool: D72: %d --> BA


tool: D39: %d --> FF


tool: D82: %d --> CB


assistant: ```c
main() {
  int grade;
  printf("Enter the grade: ");
  scanf_s("%d", &grade);
  if (grade > 100) {
    printf("Error!!\n");
  } else if (grade < 0) {
    printf("Error!!\n");
  } else {
    if (grade >= 90)
      printf("%d --> AA\n", grade);
    else if (grade >= 80)
      printf("%d --> BA\n", grade);
    else if (grade >= 70)
      printf("%d --> BB\n", grade);
    else if (grade >= 60)
      printf("%d --> CB\n", grade);
    else if (grade >= 50)
      printf("%d --> CC\n", grade);
    else
      printf("%d --> FF\n", grade);
  }
  system("pause");
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D43(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D28(%rip),%rdi
  call   <scanf_s@plt>
  mov    0x4(%rsp),%esi
  cmp    $0x64,%esi
  ja     L102
  cmp    $0x59,%esi
  jg     L84
  cmp    $0x4f,%esi
  jg     L108
  cmp    $0x45,%esi
  jg     L122
  cmp    $0x3b,%esi
  jg     L61
  cmp    $0x31,%esi
  jle    L65
  lea    D63(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L88
L102:
  lea    D92(%rip),%rdi
  call   <puts@plt>
L88:
  lea    D14(%rip),%rdi
  call   <system@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L84:
  lea    D15(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L88
L122:
  lea    D36(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L88
L108:
  lea    D2(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L88
L65:
  lea    D34(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L88
L61:
  lea    D58(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L88
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D43
data_type: string
name: retrieve_data
arguments: label: D28
data_type: string
name: retrieve_data
arguments: label: D63
data_type: string
name: retrieve_data
arguments: label: D92
data_type: string
name: retrieve_data
arguments: label: D14
data_type: string
name: retrieve_data
arguments: label: D15
data_type: string
name: retrieve_data
arguments: label: D36
data_type: string
name: retrieve_data
arguments: label: D2
data_type: string
name: retrieve_data
arguments: label: D34
data_type: string
name: retrieve_data
arguments: label: D58
data_type: string

tool: D43: Enter the grade: 

tool: D28: %d

tool: D63: %d --> CC


tool: D92: Error!!

tool: D14: pause

tool: D15: %d --> AA


tool: D36: %d --> BB


tool: D2: %d --> BA


tool: D34: %d --> FF


tool: D58: %d --> CB


assistant: ```c
main() {
  int grade;
  printf("Enter the grade: ");
  scanf_s("%d", &grade);
  if (grade > 100) {
    printf("Error!!\n");
  } else if (grade < 0) {
    printf("Error!!\n");
  } else {
    if (grade >= 90)
      printf("%d --> AA\n", grade);
    else if (grade >= 80)
      printf("%d --> BA\n", grade);
    else if (grade >= 70)
      printf("%d --> BB\n", grade);
    else if (grade >= 60)
      printf("%d --> CB\n", grade);
    else if (grade >= 50)
      printf("%d --> CC\n", grade);
    else
      printf("%d --> FF\n", grade);
  }
  system("pause");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<set>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  or     -0x10(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long set(unsigned long *field, unsigned long flag) {
  *field = *field | flag;
  return *field;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<set>:
  endbr64
  mov    %rsi,%rax
  or     (%rdi),%rax
  mov    %rax,(%rdi)
  ret
```

assistant: ```c
unsigned long set(unsigned long *field, unsigned long flag) {
  *field = *field | flag;
  return *field;
}
```
user: What is the c source code of the assembly code below?

```asm
<set>:
  endbr64
  mov    (%rdi),%rax
  or     %rsi,%rax
  mov    %rax,(%rdi)
  ret
```

assistant: ```c
unsigned long set(unsigned long *field, unsigned long flag) {
  *field = *field | flag;
  return *field;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<set>:
  endbr64
  mov    (%rdi),%rax
  or     %rsi,%rax
  mov    %rax,(%rdi)
  ret
```

assistant: ```c
unsigned long set(unsigned long *field, unsigned long flag) {
  *field = *field | flag;
  return *field;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<abslt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jbe    L5
  movsd  -0x8(%rbp),%xmm0
  jmp    L2
L5:
  movsd  -0x8(%rbp),%xmm0
  movq   D4(%rip),%xmm1
  xorpd  %xmm1,%xmm0
L2:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D4
type_guessed: byte[8]

tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
double abslt(double x) {
  if (x > 0)
    return x;
  return -x;
}
```
user: What is the c source code of the assembly code below:

```asm
<EMACVLANTxConfigGet>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x584,%eax
  cltq
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  movzwl %ax,%edx
  mov    -0x20(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x4(%rbp),%eax
  mov    $0x0,%ax
  pop    %rbp
  ret
```

assistant: ```c
uint32_t EMACVLANTxConfigGet(uint32_t ui32Base, uint16_t *pui16Tag) {
  uint32_t ui32Value;
  ;
  ;
  ui32Value = (*((volatile uint32_t *)(ui32Base + 0x00000584)));
  *pui16Tag = (uint16_t)((ui32Value & 0x0000FFFF) >> 0);
  return (ui32Value & ~0x0000FFFF);
}
```
user: What is the c source code of the assembly code below?

```asm
<EMACVLANTxConfigGet>:
  endbr64
  add    $0x584,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  movzwl %ax,%edx
  mov    %rdx,(%rsi)
  mov    $0x0,%ax
  ret
```

assistant: ```c
uint32_t EMACVLANTxConfigGet(uint32_t ui32Base, uint16_t *pui16Tag) {
  uint32_t ui32Value;
  ;
  ;
  ui32Value = (*((volatile uint32_t *)(ui32Base + 0x00000584)));
  *pui16Tag = (uint16_t)((ui32Value & 0x0000FFFF) >> 0);
  return (ui32Value & ~0x0000FFFF);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<EMACVLANTxConfigGet>:
  endbr64
  add    $0x584,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  movzwl %ax,%edx
  xor    %ax,%ax
  mov    %rdx,(%rsi)
  ret
```

assistant: ```c
uint32_t EMACVLANTxConfigGet(uint32_t ui32Base, uint16_t *pui16Tag) {
  uint32_t ui32Value;
  ;
  ;
  ui32Value = (*((volatile uint32_t *)(ui32Base + 0x00000584)));
  *pui16Tag = (uint16_t)((ui32Value & 0x0000FFFF) >> 0);
  return (ui32Value & ~0x0000FFFF);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<EMACVLANTxConfigGet>:
  endbr64
  add    $0x584,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  movzwl %ax,%edx
  xor    %ax,%ax
  mov    %rdx,(%rsi)
  ret
```

assistant: ```c
uint32_t EMACVLANTxConfigGet(uint32_t ui32Base, uint16_t *pui16Tag) {
  uint32_t ui32Value;
  ;
  ;
  ui32Value = (*((volatile uint32_t *)(ui32Base + 0x00000584)));
  *pui16Tag = (uint16_t)((ui32Value & 0x0000FFFF) >> 0);
  return (ui32Value & ~0x0000FFFF);
}
```
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   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <foo@plt>
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x1,%eax
  jne    L21
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x2,%eax
  je     L23
L21:
  mov    $0x0,%eax
  call   <__builtin_abort@plt>
L23:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
int main() {
  int *x[2];
  foo(x);
  if (*x[0] != 1 || *x[1] != 2)
    __builtin_abort();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <foo@plt>
  mov    (%rsp),%rax
  cmpl   $0x1,(%rax)
  jne    L26
  mov    0x8(%rsp),%rax
  cmpl   $0x2,(%rax)
  je     L24
L26:
  mov    $0x0,%eax
  call   <__builtin_abort@plt>
L24:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L28
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L28:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int *x[2];
  foo(x);
  if (*x[0] != 1 || *x[1] != 2)
    __builtin_abort();
  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    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <foo@plt>
  mov    (%rsp),%rax
  cmpl   $0x1,(%rax)
  jne    L21
  mov    0x8(%rsp),%rax
  cmpl   $0x2,(%rax)
  je     L3
L21:
  xor    %eax,%eax
  call   <__builtin_abort@plt>
L3:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int *x[2];
  foo(x);
  if (*x[0] != 1 || *x[1] != 2)
    __builtin_abort();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <foo@plt>
  mov    (%rsp),%rax
  cmpl   $0x1,(%rax)
  jne    L13
  mov    0x8(%rsp),%rax
  cmpl   $0x2,(%rax)
  je     L11
L13:
  xor    %eax,%eax
  call   <__builtin_abort@plt>
L11:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L18:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int *x[2];
  foo(x);
  if (*x[0] != 1 || *x[1] != 2)
    __builtin_abort();
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<init_fm_knight>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L9:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movl   $0xffffffff,(%rax)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movl   $0xffffffff,0x4(%rax)
  addl   $0x1,-0x4(%rbp)
L13:
  cmpl   $0x8,-0x4(%rbp)
  jle    L9
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void init_fm_knight(int fm[][2]) {
  int i;
  for (i = 0; i < 9; i++) {
    fm[i][0] = -1;
    fm[i][1] = -1;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<init_fm_knight>:
  endbr64
  lea    0x48(%rdi),%rax
L5:
  movl   $0xffffffff,(%rdi)
  movl   $0xffffffff,0x4(%rdi)
  add    $0x8,%rdi
  cmp    %rax,%rdi
  jne    L5
  ret
```

assistant: ```c
void init_fm_knight(int fm[][2]) {
  int i;
  for (i = 0; i < 9; i++) {
    fm[i][0] = -1;
    fm[i][1] = -1;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<init_fm_knight>:
  endbr64
  lea    0x48(%rdi),%rax
  nopl   0x0(%rax,%rax,1)
L2:
  movl   $0xffffffff,(%rdi)
  add    $0x8,%rdi
  movl   $0xffffffff,-0x4(%rdi)
  cmp    %rax,%rdi
  jne    L2
  ret
```

assistant: ```c
void init_fm_knight(int fm[][2]) {
  int i;
  for (i = 0; i < 9; i++) {
    fm[i][0] = -1;
    fm[i][1] = -1;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<init_fm_knight>:
  endbr64
  mov    D0(%rip),%rax
  pcmpeqd %xmm0,%xmm0
  movups %xmm0,(%rdi)
  mov    %rax,0x40(%rdi)
  movups %xmm0,0x10(%rdi)
  movups %xmm0,0x20(%rdi)
  movups %xmm0,0x30(%rdi)
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D0
data_type: byte[8]

tool: {"D0": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff]}

assistant: ```c
void init_fm_knight(int fm[][2]) {
  int i;
  for (i = 0; i < 9; i++) {
    fm[i][0] = -1;
    fm[i][1] = -1;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<swap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <pop@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  mov    $0x0,%eax
  call   <pop@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  call   <push@plt>
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <push@plt>
  nop
  leave
  ret
```

assistant: ```c
void swap() {
  double temp1 = pop();
  double temp2 = pop();
  push(temp1);
  push(temp2);
}
```
user: What is the c source code of the assembly code below:

```asm
<swap>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <pop@plt>
  movq   %xmm0,%rbp
  mov    $0x0,%eax
  call   <pop@plt>
  movq   %xmm0,%rbx
  movq   %rbp,%xmm0
  call   <push@plt>
  movq   %rbx,%xmm0
  call   <push@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void swap() {
  double temp1 = pop();
  double temp2 = pop();
  push(temp1);
  push(temp2);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<swap>:
  endbr64
  sub    $0x18,%rsp
  xor    %eax,%eax
  call   <pop@plt>
  xor    %eax,%eax
  movsd  %xmm0,0x8(%rsp)
  call   <pop@plt>
  movsd  0x8(%rsp),%xmm2
  movsd  %xmm0,(%rsp)
  movapd %xmm2,%xmm0
  call   <push@plt>
  movsd  (%rsp),%xmm1
  add    $0x18,%rsp
  movapd %xmm1,%xmm0
  jmp    1070 <push@plt>
```

assistant: ```c
void swap() {
  double temp1 = pop();
  double temp2 = pop();
  push(temp1);
  push(temp2);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<drain>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  nop
L0:
  mov    $0x80000140,%eax
  mov    (%rax),%rax
  and    $0x800000,%eax
  test   %rax,%rax
  jne    L0
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void drain(void) {
  while ((*(volatile unsigned long *)(0x80000000 + (0x0140))) & 0x00800000)
    ;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<drain>:
  endbr64
  mov    $0x80000140,%edx
L9:
  mov    (%rdx),%rax
  test   $0x800000,%eax
  jne    L9
  ret
```

assistant: ```c
void drain(void) {
  while ((*(volatile unsigned long *)(0x80000000 + (0x0140))) & 0x00800000)
    ;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<drain>:
  endbr64
  mov    $0x80000140,%edx
  nopl   0x0(%rax)
L4:
  mov    (%rdx),%rax
  test   $0x800000,%eax
  jne    L4
  ret
```

assistant: ```c
void drain(void) {
  while ((*(volatile unsigned long *)(0x80000000 + (0x0140))) & 0x00800000)
    ;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<drain>:
  endbr64
  mov    $0x80000140,%edx
  nopl   0x0(%rax)
L0:
  mov    (%rdx),%rax
  test   $0x800000,%eax
  jne    L0
  ret
```

assistant: ```c
void drain(void) {
  while ((*(volatile unsigned long *)(0x80000000 + (0x0140))) & 0x00800000)
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L6
L10:
  addq   $0x1,-0x8(%rbp)
L6:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L10
  mov    -0x8(%rbp),%rax
  sub    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned strlen(const char *s) {
  const char *p = s;
  while (*p)
    p++;
  return p - s;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L1
  mov    %rdi,%rax
L20:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L20
L9:
  sub    %edi,%eax
  ret
L1:
  mov    %rdi,%rax
  jmp    L9
```

assistant: ```c
unsigned strlen(const char *s) {
  const char *p = s;
  while (*p)
    p++;
  return p - s;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L4
  mov    %rdi,%rax
  nopl   0x0(%rax)
L10:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L10
  sub    %edi,%eax
  ret
  nopl   0x0(%rax)
L4:
  xor    %eax,%eax
  ret
```

assistant: ```c
unsigned strlen(const char *s) {
  const char *p = s;
  while (*p)
    p++;
  return p - s;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L14
  mov    %rdi,%rax
  nopl   0x0(%rax)
L18:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L18
  sub    %edi,%eax
  ret
  nopl   0x0(%rax)
L14:
  xor    %eax,%eax
  ret
```

assistant: ```c
unsigned strlen(const char *s) {
  const char *p = s;
  while (*p)
    p++;
  return p - s;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L40:
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  mov    %dl,(%rax)
L8:
  cmpl   $0x3e7,-0x4(%rbp)
  jg     L30
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,-0x8(%rbp)
  cmpl   $0xa,-0x8(%rbp)
  je     L30
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  jne    L40
L30:
  cmpl   $0xa,-0x8(%rbp)
  jne    L16
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  mov    %dl,(%rax)
L16:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int getLine(char line[]) {
  int c, i = 0;
  while (i < 1000 && (c = getchar()) != '\n' && c != EOF)
    line[i++] = c;
  if (c == '\n')
    line[i++] = c;
  line[i] = '\0';
  return i;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<getLine>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rdi,%rbp
  mov    $0x0,%ebx
L30:
  mov    $0x0,%eax
  call   <getchar@plt>
  cmp    $0xa,%eax
  je     L19
  mov    D9(%rip),%rdx
  cmp    %eax,(%rdx)
  je     L9
  add    $0x1,%ebx
  mov    %al,0x0(%rbp)
  add    $0x1,%rbp
  cmp    $0x3e8,%ebx
  jne    L30
  jmp    L9
L19:
  movslq %ebx,%rax
  movb   $0xa,(%r12,%rax,1)
  lea    0x1(%rbx),%ebx
L9:
  movslq %ebx,%rax
  movb   $0x0,(%r12,%rax,1)
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int getLine(char line[]) {
  int c, i = 0;
  while (i < 1000 && (c = getchar()) != '\n' && c != EOF)
    line[i++] = c;
  if (c == '\n')
    line[i++] = c;
  line[i] = '\0';
  return i;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<getLine>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L39
  nop
L19:
  mov    D2(%rip),%rdx
  cmp    %eax,(%rdx)
  je     L2
  mov    %al,0x0(%rbp,%rbx,1)
  add    $0x1,%rbx
  cmp    $0x3e8,%rbx
  je     L14
L39:
  xor    %eax,%eax
  mov    %ebx,%r12d
  call   <getchar@plt>
  lea    0x0(%rbp,%rbx,1),%rdx
  cmp    $0xa,%eax
  jne    L19
  movb   $0xa,(%rdx)
  add    $0x1,%r12d
  movslq %r12d,%rbx
L2:
  movb   $0x0,0x0(%rbp,%rbx,1)
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L14:
  mov    $0x3e8,%r12d
  movb   $0x0,0x0(%rbp,%rbx,1)
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int getLine(char line[]) {
  int c, i = 0;
  while (i < 1000 && (c = getchar()) != '\n' && c != EOF)
    line[i++] = c;
  if (c == '\n')
    line[i++] = c;
  line[i] = '\0';
  return i;
}
```