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
<underline>:
  endbr64
  push   %r13
  movsbl %dl,%r13d
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L6
  xchg   %ax,%ax
L11:
  mov    %rbp,%rsi
  mov    %r13d,%edi
  add    $0x1,%ebx
  call   <fputc@plt>
  cmp    %ebx,%r12d
  jne    L11
L6:
  add    $0x8,%rsp
  mov    %rbp,%rsi
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1050 <fputc@plt>
```

assistant: ```c
void underline(FILE *ofp, int count, char character) {
  int i;
  for (i = 0; i < count; i++)
    fprintf(ofp, "%c", character);
  fprintf(ofp, "\n");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<underline>:
  endbr64
  push   %r13
  movsbl %dl,%r13d
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L8
  xchg   %ax,%ax
L10:
  mov    %rbp,%rsi
  mov    %r13d,%edi
  add    $0x1,%ebx
  call   <fputc@plt>
  cmp    %ebx,%r12d
  jne    L10
L8:
  add    $0x8,%rsp
  mov    %rbp,%rsi
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1050 <fputc@plt>
```

assistant: ```c
void underline(FILE *ofp, int count, char character) {
  int i;
  for (i = 0; i < count; i++)
    fprintf(ofp, "%c", character);
  fprintf(ofp, "\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<killer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <sleep@plt>
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D1
datatype: string

tool: D1: Killer thread timing out. (Program hung?)  Die!  Die!  Die!


assistant: ```c
void *killer(void *arg) {
  int time = (int)arg;
  sleep(time);
  printf("Killer thread timing out. (Program hung?)  Die!  Die!  Die!\n");
  exit(-1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<killer>:
  endbr64
  sub    $0x8,%rsp
  call   <sleep@plt>
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D6
data_type: string

tool: D6: Killer thread timing out. (Program hung?)  Die!  Die!  Die!


assistant: ```c
void *killer(void *arg) {
  int time = (int)arg;
  sleep(time);
  printf("Killer thread timing out. (Program hung?)  Die!  Die!  Die!\n");
  exit(-1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<killer>:
  endbr64
  sub    $0x8,%rsp
  call   <sleep@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D3
datatype: string

tool: D3: Killer thread timing out. (Program hung?)  Die!  Die!  Die!


assistant: ```c
void *killer(void *arg) {
  int time = (int)arg;
  sleep(time);
  printf("Killer thread timing out. (Program hung?)  Die!  Die!  Die!\n");
  exit(-1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<killer>:
  endbr64
  sub    $0x8,%rsp
  call   <sleep@plt>
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D1
type_guessed: string

tool: D1: Killer thread timing out. (Program hung?)  Die!  Die!  Die!


assistant: ```c
void *killer(void *arg) {
  int time = (int)arg;
  sleep(time);
  printf("Killer thread timing out. (Program hung?)  Die!  Die!  Die!\n");
  exit(-1);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x10(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <area_triangulo@plt>
  movd   %xmm0,%eax
  mov    %eax,-0xc(%rbp)
  pxor   %xmm1,%xmm1
  cvtss2sd -0xc(%rbp),%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D11
data_type: string
name: disassemble_data
arguments: data_label: D33
data_type: string
name: disassemble_data
arguments: data_label: D35
data_type: string
name: disassemble_data
arguments: data_label: D12
data_type: string
name: disassemble_data
arguments: data_label: D29
data_type: string

tool: D11: 
 Calculo da area do triangulo

tool: D33: 
 Entre com a base:

tool: D35: %d

tool: D12: 
 Entre com a altura:

tool: D29: 
 Valor da area=%.2f

assistant: ```c
int main() {
  int b, a;
  float area;
  printf("\n Calculo da area do triangulo");
  printf("\n Entre com a base:");
  scanf("%d", &b);
  printf("\n Entre com a altura:");
  scanf("%d", &a);
  area = area_triangulo(b, a);
  printf("\n Valor da area=%.2f", area);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D38(%rip),%rdi
  call   <printf@plt>
  lea    D40(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rsp,%rsi
  lea    D4(%rip),%rbx
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D27(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%esi
  mov    (%rsp),%edi
  call   <area_triangulo@plt>
  cvtss2sd %xmm0,%xmm0
  lea    D0(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D38
datatype: string
name: extract_symbolic_data
arguments: tag: D40
datatype: string
name: extract_symbolic_data
arguments: tag: D4
datatype: string
name: extract_symbolic_data
arguments: tag: D27
datatype: string
name: extract_symbolic_data
arguments: tag: D0
datatype: string

tool: D38: 
 Calculo da area do triangulo

tool: D40: 
 Entre com a base:

tool: D4: %d

tool: D27: 
 Entre com a altura:

tool: D0: 
 Valor da area=%.2f

assistant: ```c
int main() {
  int b, a;
  float area;
  printf("\n Calculo da area do triangulo");
  printf("\n Entre com a base:");
  scanf("%d", &b);
  printf("\n Entre com a altura:");
  scanf("%d", &a);
  area = area_triangulo(b, a);
  printf("\n Valor da area=%.2f", area);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D42(%rip),%rdi
  lea    D1(%rip),%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    D26(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rsp,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D38(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    (%rsp),%edi
  mov    0x4(%rsp),%esi
  call   <area_triangulo@plt>
  lea    D39(%rip),%rdi
  mov    $0x1,%eax
  cvtss2sd %xmm0,%xmm0
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D42
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D1
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D26
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D38
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D39
type_infered: string

tool: D42: 
 Calculo da area do triangulo

tool: D1: %d

tool: D26: 
 Entre com a base:

tool: D38: 
 Entre com a altura:

tool: D39: 
 Valor da area=%.2f

assistant: ```c
int main() {
  int b, a;
  float area;
  printf("\n Calculo da area do triangulo");
  printf("\n Entre com a base:");
  scanf("%d", &b);
  printf("\n Entre com a altura:");
  scanf("%d", &a);
  area = area_triangulo(b, a);
  printf("\n Valor da area=%.2f", area);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D11(%rip),%rdi
  lea    D42(%rip),%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    D16(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rsp,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D1(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    (%rsp),%edi
  mov    0x4(%rsp),%esi
  call   <area_triangulo@plt>
  lea    D19(%rip),%rdi
  mov    $0x1,%eax
  cvtss2sd %xmm0,%xmm0
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D11
data_type: string
name: unpack_data
arguments: data_label: D42
data_type: string
name: unpack_data
arguments: data_label: D16
data_type: string
name: unpack_data
arguments: data_label: D1
data_type: string
name: unpack_data
arguments: data_label: D19
data_type: string

tool: D11: 
 Calculo da area do triangulo

tool: D42: %d

tool: D16: 
 Entre com a base:

tool: D1: 
 Entre com a altura:

tool: D19: 
 Valor da area=%.2f

assistant: ```c
int main() {
  int b, a;
  float area;
  printf("\n Calculo da area do triangulo");
  printf("\n Entre com a base:");
  scanf("%d", &b);
  printf("\n Entre com a altura:");
  scanf("%d", &a);
  area = area_triangulo(b, a);
  printf("\n Valor da area=%.2f", area);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<use>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L1
  mov    -0x8(%rbp),%rax
  movb   $0x61,(%rax)
  jmp    L7
L1:
  nop
L7:
  pop    %rbp
  ret
```

assistant: ```c
void use(char *p) {
  if (!p)
    return;
  p[0] = 'a';
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<use>:
  endbr64
  test   %rdi,%rdi
  je     L2
  movb   $0x61,(%rdi)
L2:
  ret
```

assistant: ```c
void use(char *p) {
  if (!p)
    return;
  p[0] = 'a';
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<use>:
  endbr64
  test   %rdi,%rdi
  je     L4
  movb   $0x61,(%rdi)
L4:
  ret
```

assistant: ```c
void use(char *p) {
  if (!p)
    return;
  p[0] = 'a';
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<use>:
  endbr64
  test   %rdi,%rdi
  je     L8
  movb   $0x61,(%rdi)
L8:
  ret
```

assistant: ```c
void use(char *p) {
  if (!p)
    return;
  p[0] = 'a';
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rdx
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x10(%rbp),%eax
  mov    -0xc(%rbp),%ecx
  cltd
  idiv   %ecx
  mov    %edx,%eax
  test   %eax,%eax
  jne    L11
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L25
L11:
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L25:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D20
type: string
name: retrieve_data
arguments: data_label: D7
type: string
name: retrieve_data
arguments: data_label: D11
type: string

tool: D20: %d %d

tool: D7: MULTIPLO


tool: D11: NAO E MULTIPLO


assistant: ```c
int main() {
  int a, b;
  scanf("%d %d", &a, &b);
  if (a % b == 0) {
    printf("MULTIPLO\n");
  } else {
    printf("NAO E MULTIPLO\n");
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  lea    D2(%rip),%rdi
  call   <scanf@plt>
  mov    (%rsp),%eax
  cltd
  idivl  0x4(%rsp)
  test   %edx,%edx
  jne    L26
  lea    D29(%rip),%rdi
  call   <printf@plt>
L1:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L26:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  jmp    L1
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
data_type: string
name: extract_symbolic_data
arguments: data_label: D29
data_type: string
name: extract_symbolic_data
arguments: data_label: D7
data_type: string

tool: D2: %d %d

tool: D29: MULTIPLO


tool: D7: NAO E MULTIPLO


assistant: ```c
int main() {
  int a, b;
  scanf("%d %d", &a, &b);
  if (a % b == 0) {
    printf("MULTIPLO\n");
  } else {
    printf("NAO E MULTIPLO\n");
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D26(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%eax
  cltd
  idivl  0x4(%rsp)
  test   %edx,%edx
  jne    L2
  lea    D27(%rip),%rdi
  call   <printf@plt>
L26:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L2:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  jmp    L26
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D26
type_infered: string
name: parse_data
arguments: data_tag: D27
type_infered: string
name: parse_data
arguments: data_tag: D3
type_infered: string

tool: D26: %d %d

tool: D27: MULTIPLO


tool: D3: NAO E MULTIPLO


assistant: ```c
int main() {
  int a, b;
  scanf("%d %d", &a, &b);
  if (a % b == 0) {
    printf("MULTIPLO\n");
  } else {
    printf("NAO E MULTIPLO\n");
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D28(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%eax
  cltd
  idivl  0x4(%rsp)
  test   %edx,%edx
  jne    L2
  lea    D29(%rip),%rdi
  call   <printf@plt>
L4:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L2:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  jmp    L4
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D28
type_infered: string
name: parse_data
arguments: tag: D29
type_infered: string
name: parse_data
arguments: tag: D7
type_infered: string

tool: D28: %d %d

tool: D29: MULTIPLO


tool: D7: NAO E MULTIPLO


assistant: ```c
int main() {
  int a, b;
  scanf("%d %d", &a, &b);
  if (a % b == 0) {
    printf("MULTIPLO\n");
  } else {
    printf("NAO E MULTIPLO\n");
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<matchEth>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L9
L34:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0xc(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  and    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  cmp    %rax,-0x8(%rbp)
  je     L6
  mov    $0x0,%eax
  jmp    L26
L6:
  addl   $0x1,-0xc(%rbp)
L9:
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0xc(%rbp)
  jl     L34
  mov    $0x1,%eax
L26:
  pop    %rbp
  ret
```

assistant: ```c
int matchEth(const struct ether_addr *desired, const struct ether_addr *mask, const uint8_t net[ETH_ALEN]) {
  for (int i = 0; i < ETH_ALEN; i++) {
    uint8_t t = (net[i] & mask->ether_addr_octet[i]);
    if (t != desired->ether_addr_octet[i]) {
      return 0;
    }
  }
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<matchEth>:
  endbr64
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jle    L7
  mov    (%rsi),%r8
  mov    (%rdi),%rdi
  mov    %eax,%esi
  mov    $0x0,%eax
L22:
  mov    (%rdx,%rax,8),%rcx
  and    (%r8,%rax,8),%rcx
  cmp    %rcx,(%rdi,%rax,8)
  jne    L8
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L22
  mov    $0x1,%eax
  ret
L7:
  mov    $0x1,%eax
  ret
L8:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int matchEth(const struct ether_addr *desired, const struct ether_addr *mask, const uint8_t net[ETH_ALEN]) {
  for (int i = 0; i < ETH_ALEN; i++) {
    uint8_t t = (net[i] & mask->ether_addr_octet[i]);
    if (t != desired->ether_addr_octet[i]) {
      return 0;
    }
  }
  return 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<matchEth>:
  endbr64
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jle    L31
  mov    (%rsi),%r8
  mov    (%rdi),%rdi
  movslq %eax,%rsi
  xor    %eax,%eax
  jmp    L4
  xchg   %ax,%ax
L35:
  add    $0x1,%rax
  cmp    %rax,%rsi
  je     L31
L4:
  mov    (%rdx,%rax,8),%rcx
  and    (%r8,%rax,8),%rcx
  cmp    %rcx,(%rdi,%rax,8)
  je     L35
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L31:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int matchEth(const struct ether_addr *desired, const struct ether_addr *mask, const uint8_t net[ETH_ALEN]) {
  for (int i = 0; i < ETH_ALEN; i++) {
    uint8_t t = (net[i] & mask->ether_addr_octet[i]);
    if (t != desired->ether_addr_octet[i]) {
      return 0;
    }
  }
  return 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<matchEth>:
  endbr64
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jle    L9
  mov    (%rsi),%r8
  mov    (%rdi),%rdi
  movslq %eax,%rsi
  xor    %eax,%eax
  jmp    L28
  xchg   %ax,%ax
L31:
  add    $0x1,%rax
  cmp    %rax,%rsi
  je     L9
L28:
  mov    (%rdx,%rax,8),%rcx
  and    (%r8,%rax,8),%rcx
  cmp    %rcx,(%rdi,%rax,8)
  je     L31
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int matchEth(const struct ether_addr *desired, const struct ether_addr *mask, const uint8_t net[ETH_ALEN]) {
  for (int i = 0; i < ETH_ALEN; i++) {
    uint8_t t = (net[i] & mask->ether_addr_octet[i]);
    if (t != desired->ether_addr_octet[i]) {
      return 0;
    }
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x1,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <setup@plt>
L3:
  cmpl   $0x0,-0x8(%rbp)
  je     L16
  mov    $0x0,%eax
  call   <genMenu@plt>
  test   %rax,%rax
  jne    L84
L16:
  mov    $0x0,%edi
  call   <selectImage@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L26
  cmpl   $0x2,-0x4(%rbp)
  jne    L42
  mov    $0x0,%eax
  call   <loadHelp@plt>
  mov    %eax,-0x8(%rbp)
  jmp    L3
L42:
  mov    $0x0,%eax
  call   <changeDir@plt>
  mov    %eax,-0x8(%rbp)
  jmp    L3
L84:
  nop
  jmp    L0
L26:
  nop
L0:
  cmpl   $0x3,-0x4(%rbp)
  jne    L67
  mov    $0x0,%eax
  call   <dumpImage@plt>
  jmp    L14
L67:
  mov    $0x0,%eax
  call   <loadImage@plt>
L14:
  mov    $0x1,%edi
  call   <selectImage@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L0
```

assistant: ```c
int main(void) {
  uint8_t regen = 1;
  uint8_t sel = 0x00;
  setup();
  while (1) {
    if (regen && genMenu())
      break;
    sel = selectImage(0);
    if (sel == 0x00)
      break;
    else if (sel == 0x02)
      regen = loadHelp();
    else
      regen = changeDir();
  }
  while (1) {
    if (sel == 0x03)
      dumpImage();
    else
      loadImage();
    sel = selectImage(1);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <setup@plt>
  mov    $0x0,%ebx
  mov    $0x1,%eax
  jmp    L20
L7:
  mov    $0x0,%edi
  call   <selectImage@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L47
  cmp    $0x2,%eax
  je     L32
  mov    $0x0,%eax
  call   <changeDir@plt>
L20:
  test   %eax,%eax
  je     L7
  mov    $0x0,%eax
  call   <genMenu@plt>
  test   %rax,%rax
  je     L7
  jmp    L47
L32:
  mov    $0x0,%eax
  call   <loadHelp@plt>
  jmp    L20
L76:
  mov    $0x0,%eax
  call   <dumpImage@plt>
L81:
  mov    $0x1,%edi
  call   <selectImage@plt>
  mov    %eax,%ebx
L47:
  cmp    $0x3,%ebx
  je     L76
  mov    $0x0,%eax
  call   <loadImage@plt>
  jmp    L81
```

assistant: ```c
int main(void) {
  uint8_t regen = 1;
  uint8_t sel = 0x00;
  setup();
  while (1) {
    if (regen && genMenu())
      break;
    sel = selectImage(0);
    if (sel == 0x00)
      break;
    else if (sel == 0x02)
      regen = loadHelp();
    else
      regen = changeDir();
  }
  while (1) {
    if (sel == 0x03)
      dumpImage();
    else
      loadImage();
    sel = selectImage(1);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <setup@plt>
  mov    $0x1,%eax
L59:
  test   %eax,%eax
  je     L56
L28:
  xor    %eax,%eax
  call   <genMenu@plt>
  test   %rax,%rax
  jne    L23
L56:
  xor    %edi,%edi
  call   <selectImage@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L23
  xor    %eax,%eax
  cmp    $0x2,%ebx
  je     L44
  call   <changeDir@plt>
  test   %eax,%eax
  jne    L28
  jmp    L56
  nopw   0x0(%rax,%rax,1)
L31:
  call   <dumpImage@plt>
L61:
  mov    $0x1,%edi
  call   <selectImage@plt>
  mov    %eax,%ebx
L23:
  xor    %eax,%eax
  cmp    $0x3,%ebx
  je     L31
  call   <loadImage@plt>
  jmp    L61
  nopw   0x0(%rax,%rax,1)
L44:
  call   <loadHelp@plt>
  jmp    L59
```

assistant: ```c
int main(void) {
  uint8_t regen = 1;
  uint8_t sel = 0x00;
  setup();
  while (1) {
    if (regen && genMenu())
      break;
    sel = selectImage(0);
    if (sel == 0x00)
      break;
    else if (sel == 0x02)
      regen = loadHelp();
    else
      regen = changeDir();
  }
  while (1) {
    if (sel == 0x03)
      dumpImage();
    else
      loadImage();
    sel = selectImage(1);
  }
}
```