ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<Print>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    D25(%rip),%rsi
  lea    D9(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  lea    D14(%rip),%rsi
  lea    D15(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rbp,%rbp
  je     L13
L34:
  mov    %rsp,%rbx
  jmp    L6
L13:
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L34
L0:
  movb   $0x0,0x32(%rsp)
  mov    %rbp,%rcx
  mov    $0x32,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <fread@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    %r12,%rcx
  mov    $0x32,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <fwrite@plt>
L6:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L0
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L48
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L48:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D25
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D9
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D14
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D15
type_infered: string

tool: D25: r

tool: D9: CodeFile.txt

tool: D14: w+

tool: D15: CodePrin.txt

assistant: ```c
void Print(void) {
  FILE *fp, *print_fp;
  char str[51];
  fp = fopen("CodeFile.txt", "r");
  print_fp = fopen("CodePrin.txt", "w+");
  if (NULL == fp)
    exit(-1);
  while (!feof(fp)) {
    str[50] = '\0';
    fread(str, sizeof(char), 50, fp);
    puts(str);
    fwrite(str, sizeof(char), 50, print_fp);
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<Print>:
  endbr64
  push   %r12
  lea    D26(%rip),%rsi
  lea    D25(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  lea    D31(%rip),%rsi
  lea    D15(%rip),%rdi
  mov    %rax,%rbp
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rbp,%rbp
  je     L26
L30:
  mov    %rsp,%rbx
  jmp    L9
  nopw   0x0(%rax,%rax,1)
L8:
  mov    %rbp,%rcx
  mov    $0x32,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  movb   $0x0,0x32(%rsp)
  call   <fread@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    %r12,%rcx
  mov    $0x32,%edx
  mov    %rbx,%rdi
  mov    $0x1,%esi
  call   <fwrite@plt>
L9:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L8
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L26:
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L30
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D26
datatype: string
name: disassemble_data
arguments: label: D25
datatype: string
name: disassemble_data
arguments: label: D31
datatype: string
name: disassemble_data
arguments: label: D15
datatype: string

tool: D26: r

tool: D25: CodeFile.txt

tool: D31: w+

tool: D15: CodePrin.txt

assistant: ```c
void Print(void) {
  FILE *fp, *print_fp;
  char str[51];
  fp = fopen("CodeFile.txt", "r");
  print_fp = fopen("CodePrin.txt", "w+");
  if (NULL == fp)
    exit(-1);
  while (!feof(fp)) {
    str[50] = '\0';
    fread(str, sizeof(char), 50, fp);
    puts(str);
    fwrite(str, sizeof(char), 50, print_fp);
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<Print>:
  endbr64
  push   %r12
  lea    D3(%rip),%rsi
  lea    D32(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  lea    D25(%rip),%rsi
  lea    D5(%rip),%rdi
  mov    %rax,%rbp
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rbp,%rbp
  je     L34
L35:
  mov    %rsp,%rbx
  jmp    L27
  nopw   0x0(%rax,%rax,1)
L25:
  mov    %rbp,%rcx
  mov    $0x32,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  movb   $0x0,0x32(%rsp)
  call   <fread@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    %r12,%rcx
  mov    $0x32,%edx
  mov    %rbx,%rdi
  mov    $0x1,%esi
  call   <fwrite@plt>
L27:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L25
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L32
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L34:
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L35
L32:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D3
datatype: string
name: read_data
arguments: tag: D32
datatype: string
name: read_data
arguments: tag: D25
datatype: string
name: read_data
arguments: tag: D5
datatype: string

tool: D3: r

tool: D32: CodeFile.txt

tool: D25: w+

tool: D5: CodePrin.txt

assistant: ```c
void Print(void) {
  FILE *fp, *print_fp;
  char str[51];
  fp = fopen("CodeFile.txt", "r");
  print_fp = fopen("CodePrin.txt", "w+");
  if (NULL == fp)
    exit(-1);
  while (!feof(fp)) {
    str[50] = '\0';
    fread(str, sizeof(char), 50, fp);
    puts(str);
    fwrite(str, sizeof(char), 50, print_fp);
  }
  return;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0xa,-0x8(%rbp)
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D1
type_infered: string
name: extract_symbolic_data
arguments: tag: D15
type_infered: string

tool: D1: I am %d years old. 


tool: D15: I am %d inche tall. 


assistant: ```c
int main() {
  int age = 10;
  int height;
  printf("I am %d years old. \n");
  printf("I am %d inche tall. \n", height);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D0(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%esi
  lea    D18(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D0
type_infered: string
name: retrieve_data
arguments: label: D18
type_infered: string

tool: D0: I am %d years old. 


tool: D18: I am %d inche tall. 


assistant: ```c
int main() {
  int age = 10;
  int height;
  printf("I am %d years old. \n");
  printf("I am %d inche tall. \n", height);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %esi,%esi
  lea    D0(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
type: string
name: extract_symbolic_data
arguments: data_label: D0
type: string

tool: D8: I am %d years old. 


tool: D0: I am %d inche tall. 


assistant: ```c
int main() {
  int age = 10;
  int height;
  printf("I am %d years old. \n");
  printf("I am %d inche tall. \n", height);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D13(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %esi,%esi
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D13
type_infered: string
name: extract_symbolic_data
arguments: data_label: D3
type_infered: string

tool: D13: I am %d years old. 


tool: D3: I am %d inche tall. 


assistant: ```c
int main() {
  int age = 10;
  int height;
  printf("I am %d years old. \n");
  printf("I am %d inche tall. \n", height);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xb0,%rsp
  mov    %edi,-0xa4(%rbp)
  mov    %rsi,-0xb0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xa0(%rbp)
  movl   $0xfffffffe,-0x20(%rbp)
  movl   $0xffffffff,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x1,-0x14(%rbp)
  movl   $0x3,-0x10(%rbp)
  movl   $0x4,-0xc(%rbp)
  movl   $0x3,-0x60(%rbp)
  movl   $0x4,-0x5c(%rbp)
  movl   $0xffffffff,-0x58(%rbp)
  movl   $0x1,-0x54(%rbp)
  movl   $0x0,-0x9c(%rbp)
  movl   $0x1,-0x98(%rbp)
  movl   $0x2,-0x94(%rbp)
  movl   $0x63,-0x90(%rbp)
  movl   $0x64,-0x8c(%rbp)
  movl   $0x67,-0x88(%rbp)
  movl   $0x63,-0x50(%rbp)
  movl   $0x64,-0x4c(%rbp)
  movl   $0x67,-0x48(%rbp)
  movl   $0xffffffff,-0x44(%rbp)
  movl   $0x63,-0x40(%rbp)
  movl   $0x64,-0x3c(%rbp)
  movl   $0x67,-0x38(%rbp)
  movl   $0xffffffff,-0x34(%rbp)
  movl   $0x1,-0x30(%rbp)
  movl   $0x0,-0x84(%rbp)
  movl   $0x0,-0x80(%rbp)
  movl   $0x0,-0x7c(%rbp)
  movl   $0xffffffff,-0x78(%rbp)
  movl   $0xffffffff,-0x74(%rbp)
  movl   $0xffffffff,-0x70(%rbp)
  movl   $0xffffffff,-0x6c(%rbp)
  movl   $0xfffffffe,-0x68(%rbp)
  movl   $0xfffffffd,-0x64(%rbp)
  lea    -0xa0(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x20(%rbp),%rax
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x60(%rbp),%rax
  mov    $0x4,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x9c(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x90(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x50(%rbp),%rax
  mov    $0x4,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x40(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x84(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x78(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  lea    -0x6c(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <firstmissing@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  int arr0[] = {0};
  int arr1[] = {-2, -1, 0, 1, 3, 4};
  int arr2[] = {3, 4, -1, 1};
  int arr3[] = {0, 1, 2};
  int arr4[] = {99, 100, 103};
  int arr5[] = {99, 100, 103, -1};
  int arr6[] = {99, 100, 103, -1, 1};
  int arr7[] = {0, 0, 0};
  int arr8[] = {-1, -1, -1};
  int arr9[] = {-1, -2, -3};
  firstmissing(arr0, sizeof(arr0) / sizeof(arr0[0]));
  firstmissing(arr1, sizeof(arr1) / sizeof(arr1[0]));
  firstmissing(arr2, sizeof(arr2) / sizeof(arr2[0]));
  firstmissing(arr3, sizeof(arr3) / sizeof(arr3[0]));
  firstmissing(arr4, sizeof(arr4) / sizeof(arr4[0]));
  firstmissing(arr5, sizeof(arr5) / sizeof(arr5[0]));
  firstmissing(arr6, sizeof(arr6) / sizeof(arr6[0]));
  firstmissing(arr7, sizeof(arr7) / sizeof(arr7[0]));
  firstmissing(arr8, sizeof(arr8) / sizeof(arr8[0]));
  firstmissing(arr9, sizeof(arr9) / sizeof(arr9[0]));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0xa8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  movl   $0x0,(%rsp)
  movl   $0xfffffffe,0x80(%rsp)
  movl   $0xffffffff,0x84(%rsp)
  movl   $0x0,0x88(%rsp)
  movl   $0x1,0x8c(%rsp)
  movl   $0x3,0x90(%rsp)
  movl   $0x4,0x94(%rsp)
  movl   $0x3,0x40(%rsp)
  movl   $0x4,0x44(%rsp)
  movl   $0xffffffff,0x48(%rsp)
  movl   $0x1,0x4c(%rsp)
  movl   $0x0,0x4(%rsp)
  movl   $0x1,0x8(%rsp)
  movl   $0x2,0xc(%rsp)
  movl   $0x63,0x10(%rsp)
  movl   $0x64,0x14(%rsp)
  movl   $0x67,0x18(%rsp)
  movl   $0x63,0x50(%rsp)
  movl   $0x64,0x54(%rsp)
  movl   $0x67,0x58(%rsp)
  movl   $0xffffffff,0x5c(%rsp)
  movl   $0x63,0x60(%rsp)
  movl   $0x64,0x64(%rsp)
  movl   $0x67,0x68(%rsp)
  movl   $0xffffffff,0x6c(%rsp)
  movl   $0x1,0x70(%rsp)
  movl   $0x0,0x1c(%rsp)
  movl   $0x0,0x20(%rsp)
  movl   $0x0,0x24(%rsp)
  movl   $0xffffffff,0x28(%rsp)
  movl   $0xffffffff,0x2c(%rsp)
  movl   $0xffffffff,0x30(%rsp)
  movl   $0xffffffff,0x34(%rsp)
  movl   $0xfffffffe,0x38(%rsp)
  movl   $0xfffffffd,0x3c(%rsp)
  mov    %rsp,%rdi
  mov    $0x1,%esi
  call   <firstmissing@plt>
  lea    0x80(%rsp),%rdi
  mov    $0x6,%esi
  call   <firstmissing@plt>
  lea    0x40(%rsp),%rdi
  mov    $0x4,%esi
  call   <firstmissing@plt>
  lea    0x4(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x10(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x50(%rsp),%rdi
  mov    $0x4,%esi
  call   <firstmissing@plt>
  lea    0x60(%rsp),%rdi
  mov    $0x5,%esi
  call   <firstmissing@plt>
  lea    0x1c(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x28(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x34(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0xa8,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char *argv[]) {
  int arr0[] = {0};
  int arr1[] = {-2, -1, 0, 1, 3, 4};
  int arr2[] = {3, 4, -1, 1};
  int arr3[] = {0, 1, 2};
  int arr4[] = {99, 100, 103};
  int arr5[] = {99, 100, 103, -1};
  int arr6[] = {99, 100, 103, -1, 1};
  int arr7[] = {0, 0, 0};
  int arr8[] = {-1, -1, -1};
  int arr9[] = {-1, -2, -3};
  firstmissing(arr0, sizeof(arr0) / sizeof(arr0[0]));
  firstmissing(arr1, sizeof(arr1) / sizeof(arr1[0]));
  firstmissing(arr2, sizeof(arr2) / sizeof(arr2[0]));
  firstmissing(arr3, sizeof(arr3) / sizeof(arr3[0]));
  firstmissing(arr4, sizeof(arr4) / sizeof(arr4[0]));
  firstmissing(arr5, sizeof(arr5) / sizeof(arr5[0]));
  firstmissing(arr6, sizeof(arr6) / sizeof(arr6[0]));
  firstmissing(arr7, sizeof(arr7) / sizeof(arr7[0]));
  firstmissing(arr8, sizeof(arr8) / sizeof(arr8[0]));
  firstmissing(arr9, sizeof(arr9) / sizeof(arr9[0]));
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0xa8,%rsp
  mov    $0x1,%esi
  movabs $0x400000003,%rdx
  movabs $0x1ffffffff,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    %rdx,0x90(%rsp)
  movabs $0x100000000,%rax
  mov    %rax,0x88(%rsp)
  mov    %rax,0x4(%rsp)
  movabs $0x6400000063,%rax
  mov    %rdx,0x40(%rsp)
  movabs $0xffffffff00000067,%rdx
  mov    %rax,0x10(%rsp)
  mov    %rax,0x50(%rsp)
  mov    %rax,0x60(%rsp)
  movabs $0xfffffffeffffffff,%rax
  mov    %rcx,0x48(%rsp)
  mov    %rdx,0x58(%rsp)
  mov    %rdx,0x68(%rsp)
  movl   $0x0,(%rsp)
  movq   $0xfffffffffffffffe,0x80(%rsp)
  movl   $0x2,0xc(%rsp)
  movl   $0x67,0x18(%rsp)
  movl   $0x1,0x70(%rsp)
  movq   $0x0,0x1c(%rsp)
  movl   $0x0,0x24(%rsp)
  movq   $0xffffffffffffffff,0x28(%rsp)
  movl   $0xffffffff,0x30(%rsp)
  mov    %rax,0x34(%rsp)
  movl   $0xfffffffd,0x3c(%rsp)
  call   <firstmissing@plt>
  lea    0x80(%rsp),%rdi
  mov    $0x6,%esi
  call   <firstmissing@plt>
  lea    0x40(%rsp),%rdi
  mov    $0x4,%esi
  call   <firstmissing@plt>
  lea    0x4(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x10(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x50(%rsp),%rdi
  mov    $0x4,%esi
  call   <firstmissing@plt>
  lea    0x60(%rsp),%rdi
  mov    $0x5,%esi
  call   <firstmissing@plt>
  lea    0x1c(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x28(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  lea    0x34(%rsp),%rdi
  mov    $0x3,%esi
  call   <firstmissing@plt>
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  xor    %eax,%eax
  add    $0xa8,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char *argv[]) {
  int arr0[] = {0};
  int arr1[] = {-2, -1, 0, 1, 3, 4};
  int arr2[] = {3, 4, -1, 1};
  int arr3[] = {0, 1, 2};
  int arr4[] = {99, 100, 103};
  int arr5[] = {99, 100, 103, -1};
  int arr6[] = {99, 100, 103, -1, 1};
  int arr7[] = {0, 0, 0};
  int arr8[] = {-1, -1, -1};
  int arr9[] = {-1, -2, -3};
  firstmissing(arr0, sizeof(arr0) / sizeof(arr0[0]));
  firstmissing(arr1, sizeof(arr1) / sizeof(arr1[0]));
  firstmissing(arr2, sizeof(arr2) / sizeof(arr2[0]));
  firstmissing(arr3, sizeof(arr3) / sizeof(arr3[0]));
  firstmissing(arr4, sizeof(arr4) / sizeof(arr4[0]));
  firstmissing(arr5, sizeof(arr5) / sizeof(arr5[0]));
  firstmissing(arr6, sizeof(arr6) / sizeof(arr6[0]));
  firstmissing(arr7, sizeof(arr7) / sizeof(arr7[0]));
  firstmissing(arr8, sizeof(arr8) / sizeof(arr8[0]));
  firstmissing(arr9, sizeof(arr9) / sizeof(arr9[0]));
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<SetFileLock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x14(%rbp)
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x18(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x28(%rbp)
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,-0x30(%rbp)
  mov    D22(%rip),%rax
  mov    (%rax),%ecx
  lea    -0x30(%rbp),%rdx
  mov    -0x34(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <fcntl@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
int SetFileLock(int fd) {
  struct flock fl;
  fl.l_type = F_WRLCK;
  fl.l_whence = SEEK_SET;
  fl.l_start = 0;
  fl.l_len = 0;
  fl.l_pid = getpid();
  return fcntl(fd, F_SETLKW, &fl);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<SetFileLock>:
  endbr64
  push   %rbx
  sub    $0x30,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    D18(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x1c(%rsp)
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x18(%rsp)
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x8(%rsp)
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,(%rsp)
  mov    %rsp,%rdx
  mov    D3(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <fcntl@plt>
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x30,%rsp
  pop    %rbx
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int SetFileLock(int fd) {
  struct flock fl;
  fl.l_type = F_WRLCK;
  fl.l_whence = SEEK_SET;
  fl.l_start = 0;
  fl.l_len = 0;
  fl.l_pid = getpid();
  return fcntl(fd, F_SETLKW, &fl);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<SetFileLock>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  mov    D5(%rip),%rax
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x8(%rsp)
  mov    (%rax),%eax
  mov    %eax,0x1c(%rsp)
  mov    D11(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x18(%rsp)
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %rsp,%rdx
  mov    %ebp,%edi
  mov    %eax,(%rsp)
  mov    D27(%rip),%rax
  mov    (%rax),%esi
  call   <fcntl@plt>
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x30,%rsp
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int SetFileLock(int fd) {
  struct flock fl;
  fl.l_type = F_WRLCK;
  fl.l_whence = SEEK_SET;
  fl.l_start = 0;
  fl.l_len = 0;
  fl.l_pid = getpid();
  return fcntl(fd, F_SETLKW, &fl);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<SetFileLock>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  sub    $0x30,%rsp
  mov    D17(%rip),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  mov    D10(%rip),%rax
  movd   (%rdx),%xmm0
  mov    (%rax),%eax
  movd   %eax,%xmm1
  xor    %eax,%eax
  punpckldq %xmm1,%xmm0
  movq   %xmm0,0x18(%rsp)
  pxor   %xmm0,%xmm0
  movups %xmm0,0x8(%rsp)
  call   <getpid@plt>
  mov    %rsp,%rdx
  mov    %ebp,%edi
  mov    %eax,(%rsp)
  mov    D22(%rip),%rax
  mov    (%rax),%esi
  call   <fcntl@plt>
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x30,%rsp
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int SetFileLock(int fd) {
  struct flock fl;
  fl.l_type = F_WRLCK;
  fl.l_whence = SEEK_SET;
  fl.l_start = 0;
  fl.l_len = 0;
  fl.l_pid = getpid();
  return fcntl(fd, F_SETLKW, &fl);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<url_encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L8
L68:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L95
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  je     L95
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5f,%al
  je     L95
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  je     L95
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7e,%al
  jne    L65
L95:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x18(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  jmp    L10
L65:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L6
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x2b,(%rax)
  jmp    L10
L6:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x25,(%rax)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  sar    $0x4,%al
  movsbl %al,%eax
  mov    %eax,%edi
  call   <to_hex@plt>
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  and    $0xf,%eax
  mov    %eax,%edi
  call   <to_hex@plt>
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
L10:
  addq   $0x1,-0x18(%rbp)
L8:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L68
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *url_encode(char *str) {
  char *pstr = str, *buf = malloc(strlen(str) * 3 + 1), *pbuf = buf;
  while (*pstr) {
    if (isalnum(*pstr) || *pstr == '-' || *pstr == '_' || *pstr == '.' || *pstr == '~')
      *pbuf++ = *pstr;
    else if (*pstr == ' ')
      *pbuf++ = '+';
    else {
      *pbuf++ = '%';
      *pbuf++ = to_hex(*pstr >> 4);
      *pbuf++ = to_hex(*pstr & 15);
    }
    pstr++;
  }
  *pbuf = '\0';
  return buf;
}
```