ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<getFlips>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L16
  mov    %esi,%ebx
  mov    %rdx,%r12
  lea    (%rdi,%rdi,4),%r13d
  xor    %r14d,%r14d
  xor    %r15d,%r15d
  jmp    L12
  nopl   0x0(%rax)
L35:
  cmp    %r13d,%r14d
  je     L26
L12:
  xor    %eax,%eax
  call   <rand@plt>
  cltd
  idiv   %ebx
  movslq %edx,%rdx
  lea    (%r12,%rdx,4),%rax
  cmpl   $0x1,(%rax)
  je     L14
  movl   $0x1,(%rax)
  add    $0x1,%r15d
L14:
  add    $0x1,%r14d
  cmp    %ebp,%r15d
  jl     L35
L26:
  lea    0x0(%rbp,%rbp,4),%eax
  add    %eax,%eax
  cmp    %r14d,%eax
  setg   %al
  add    $0x8,%rsp
  pop    %rbx
  movzbl %al,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L16:
  xor    %r14d,%r14d
  jmp    L26
```

assistant: ```c
int getFlips(int flips, int framebits, int *randomFlips) {
  int count = 0;
  int totalCount = 0;
  while (count < flips && totalCount < flips * 5) {
    int next = rand() % framebits;
    if (randomFlips[next] != 1) {
      randomFlips[next] = 1;
      count++;
    }
    totalCount++;
  }
  return totalCount < flips * 10;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getFlips>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L17
  mov    %esi,%ebx
  mov    %rdx,%r12
  lea    (%rdi,%rdi,4),%r13d
  xor    %r14d,%r14d
  xor    %r15d,%r15d
  jmp    L48
  nopl   0x0(%rax)
L34:
  cmp    %r13d,%r14d
  je     L21
L48:
  xor    %eax,%eax
  call   <rand@plt>
  cltd
  idiv   %ebx
  movslq %edx,%rdx
  lea    (%r12,%rdx,4),%rax
  cmpl   $0x1,(%rax)
  je     L7
  movl   $0x1,(%rax)
  add    $0x1,%r15d
L7:
  add    $0x1,%r14d
  cmp    %ebp,%r15d
  jl     L34
L21:
  lea    0x0(%rbp,%rbp,4),%eax
  add    %eax,%eax
  cmp    %r14d,%eax
  setg   %al
  add    $0x8,%rsp
  pop    %rbx
  movzbl %al,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L17:
  xor    %r14d,%r14d
  jmp    L21
```

assistant: ```c
int getFlips(int flips, int framebits, int *randomFlips) {
  int count = 0;
  int totalCount = 0;
  while (count < flips && totalCount < flips * 5) {
    int next = rand() % framebits;
    if (randomFlips[next] != 1) {
      randomFlips[next] = 1;
      count++;
    }
    totalCount++;
  }
  return totalCount < flips * 10;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x50(%rbp),%rax
  mov    %rax,%rsi
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D70(%rip),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x48(%rbp)
  cmpq   $0x0,-0x48(%rbp)
  jne    L17
  lea    D97(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L17:
  movl   $0x0,-0x4c(%rbp)
  jmp    L33
L13:
  mov    -0x4c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%esi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x40(%rbp),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D71(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x54(%rbp),%rax
  mov    %rax,%rsi
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x54(%rbp),%ecx
  lea    -0x40(%rbp),%rdx
  mov    -0x48(%rbp),%rax
  lea    D98(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  addl   $0x1,-0x4c(%rbp)
L33:
  mov    -0x50(%rbp),%eax
  cmp    %eax,-0x4c(%rbp)
  jl     L13
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@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: label: D56
type_infered: string
name: unpack_data
arguments: label: D20
type_infered: string
name: unpack_data
arguments: label: D70
type_infered: string
name: unpack_data
arguments: label: D13
type_infered: string
name: unpack_data
arguments: label: D97
type_infered: string
name: unpack_data
arguments: label: D9
type_infered: string
name: unpack_data
arguments: label: D10
type_infered: string
name: unpack_data
arguments: label: D71
type_infered: string
name: unpack_data
arguments: label: D98
type_infered: string

tool: D56: Enter number of students: 

tool: D20: %d

tool: D70: w

tool: D13: C:\student.txt

tool: D97: Error!

tool: D9: For student%d
Enter name: 

tool: D10: %s

tool: D71: Enter marks: 

tool: D98: 
Name: %s 
Marks=%d 


assistant: ```c
int main() {
  char name[50];
  int marks, i, n;
  printf("Enter number of students: ");
  scanf("%d", &n);
  FILE *fptr;
  fptr = (fopen("C:\\student.txt", "w"));
  if (fptr == NULL) {
    printf("Error!");
    exit(1);
  }
  for (i = 0; i < n; ++i) {
    printf("For student%d\nEnter name: ", i + 1);
    scanf("%s", name);
    printf("Enter marks: ");
    scanf("%d", &marks);
    fprintf(fptr, "\nName: %s \nMarks=%d \n", name, marks);
  }
  fclose(fptr);
  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   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  lea    D41(%rip),%rdi
  call   <printf@plt>
  lea    0xc(%rsp),%rsi
  lea    D51(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D93(%rip),%rsi
  lea    D71(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L44
L34:
  cmpl   $0x0,0xc(%rsp)
  jle    L10
  mov    $0x0,%ebx
  lea    D1(%rip),%r15
  lea    D4(%rip),%r14
  lea    D17(%rip),%r13
L16:
  add    $0x1,%ebx
  mov    %ebx,%esi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x10(%rsp),%rbp
  mov    %rbp,%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x8(%rsp),%rsi
  lea    D51(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    0x8(%rsp),%ecx
  mov    %rbp,%rdx
  lea    D13(%rip),%rsi
  mov    %r12,%rdi
  call   <fprintf@plt>
  cmp    0xc(%rsp),%ebx
  jl     L16
L10:
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  mov    $0x0,%eax
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L44:
  lea    D47(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L34
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D41
datatype: string
name: unpack_data
arguments: label: D51
datatype: string
name: unpack_data
arguments: label: D93
datatype: string
name: unpack_data
arguments: label: D71
datatype: string
name: unpack_data
arguments: label: D1
datatype: string
name: unpack_data
arguments: label: D4
datatype: string
name: unpack_data
arguments: label: D17
datatype: string
name: unpack_data
arguments: label: D13
datatype: string
name: unpack_data
arguments: label: D47
datatype: string

tool: D41: Enter number of students: 

tool: D51: %d

tool: D93: w

tool: D71: C:\student.txt

tool: D1: For student%d
Enter name: 

tool: D4: %s

tool: D17: Enter marks: 

tool: D13: 
Name: %s 
Marks=%d 


tool: D47: Error!

assistant: ```c
int main() {
  char name[50];
  int marks, i, n;
  printf("Enter number of students: ");
  scanf("%d", &n);
  FILE *fptr;
  fptr = (fopen("C:\\student.txt", "w"));
  if (fptr == NULL) {
    printf("Error!");
    exit(1);
  }
  for (i = 0; i < n; ++i) {
    printf("For student%d\nEnter name: ", i + 1);
    scanf("%s", name);
    printf("Enter marks: ");
    scanf("%d", &marks);
    fprintf(fptr, "\nName: %s \nMarks=%d \n", name, marks);
  }
  fclose(fptr);
  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   %r15
  lea    D81(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  lea    D66(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x1c(%rsp),%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  lea    D8(%rip),%rsi
  lea    D3(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L33
L46:
  mov    0x1c(%rsp),%eax
  test   %eax,%eax
  jle    L9
  lea    0x18(%rsp),%rax
  xor    %r13d,%r13d
  lea    D26(%rip),%r15
  mov    %rax,0x8(%rsp)
  lea    0x20(%rsp),%rbx
  lea    D44(%rip),%r14
  nopl   0x0(%rax,%rax,1)
L28:
  add    $0x1,%r13d
  mov    %r15,%rdi
  xor    %eax,%eax
  mov    %r13d,%esi
  call   <printf@plt>
  mov    %rbx,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  lea    D58(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0x18(%rsp),%ecx
  mov    %rbx,%rdx
  mov    %rbp,%rdi
  lea    D29(%rip),%rsi
  call   <fprintf@plt>
  cmp    0x1c(%rsp),%r13d
  jl     L28
L9:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L33:
  lea    D32(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L46
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D81
type_infered: string
name: parse_data
arguments: data_label: D66
type_infered: string
name: parse_data
arguments: data_label: D8
type_infered: string
name: parse_data
arguments: data_label: D3
type_infered: string
name: parse_data
arguments: data_label: D26
type_infered: string
name: parse_data
arguments: data_label: D44
type_infered: string
name: parse_data
arguments: data_label: D58
type_infered: string
name: parse_data
arguments: data_label: D29
type_infered: string
name: parse_data
arguments: data_label: D32
type_infered: string

tool: D81: Enter number of students: 

tool: D66: %d

tool: D8: w

tool: D3: C:\student.txt

tool: D26: For student%d
Enter name: 

tool: D44: %s

tool: D58: Enter marks: 

tool: D29: 
Name: %s 
Marks=%d 


tool: D32: Error!

assistant: ```c
int main() {
  char name[50];
  int marks, i, n;
  printf("Enter number of students: ");
  scanf("%d", &n);
  FILE *fptr;
  fptr = (fopen("C:\\student.txt", "w"));
  if (fptr == NULL) {
    printf("Error!");
    exit(1);
  }
  for (i = 0; i < n; ++i) {
    printf("For student%d\nEnter name: ", i + 1);
    scanf("%s", name);
    printf("Enter marks: ");
    scanf("%d", &marks);
    fprintf(fptr, "\nName: %s \nMarks=%d \n", name, marks);
  }
  fclose(fptr);
  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
  push   %r15
  lea    D39(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  lea    D5(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x1c(%rsp),%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  lea    D51(%rip),%rsi
  lea    D6(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L30
L5:
  mov    0x1c(%rsp),%eax
  test   %eax,%eax
  jle    L27
  lea    0x18(%rsp),%rax
  xor    %r13d,%r13d
  lea    D48(%rip),%r15
  mov    %rax,0x8(%rsp)
  lea    0x20(%rsp),%rbx
  lea    D76(%rip),%r14
  nopl   0x0(%rax,%rax,1)
L31:
  add    $0x1,%r13d
  mov    %r15,%rdi
  xor    %eax,%eax
  mov    %r13d,%esi
  call   <printf@plt>
  mov    %rbx,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  lea    D42(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0x18(%rsp),%ecx
  mov    %rbx,%rdx
  mov    %rbp,%rdi
  lea    D49(%rip),%rsi
  call   <fprintf@plt>
  cmp    0x1c(%rsp),%r13d
  jl     L31
L27:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L30:
  lea    D26(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L5
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D39
data_type: string
name: read_data
arguments: tag: D5
data_type: string
name: read_data
arguments: tag: D51
data_type: string
name: read_data
arguments: tag: D6
data_type: string
name: read_data
arguments: tag: D48
data_type: string
name: read_data
arguments: tag: D76
data_type: string
name: read_data
arguments: tag: D42
data_type: string
name: read_data
arguments: tag: D49
data_type: string
name: read_data
arguments: tag: D26
data_type: string

tool: D39: Enter number of students: 

tool: D5: %d

tool: D51: w

tool: D6: C:\student.txt

tool: D48: For student%d
Enter name: 

tool: D76: %s

tool: D42: Enter marks: 

tool: D49: 
Name: %s 
Marks=%d 


tool: D26: Error!

assistant: ```c
int main() {
  char name[50];
  int marks, i, n;
  printf("Enter number of students: ");
  scanf("%d", &n);
  FILE *fptr;
  fptr = (fopen("C:\\student.txt", "w"));
  if (fptr == NULL) {
    printf("Error!");
    exit(1);
  }
  for (i = 0; i < n; ++i) {
    printf("For student%d\nEnter name: ", i + 1);
    scanf("%s", name);
    printf("Enter marks: ");
    scanf("%d", &marks);
    fprintf(fptr, "\nName: %s \nMarks=%d \n", name, marks);
  }
  fclose(fptr);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<quotecat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x27,(%rax)
  movq   $0x0,-0x10(%rbp)
  jmp    L1
L56:
  mov    -0x20(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x27,%al
  jne    L11
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  add    $0x2,%rax
  cmp    %rax,-0x28(%rbp)
  jb     L43
  mov    -0x20(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  add    %rdx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x27,(%rax)
  jmp    L59
L11:
  mov    -0x20(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  add    %rdx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
L59:
  addq   $0x1,-0x10(%rbp)
L1:
  mov    -0x28(%rbp),%rax
  sub    -0x8(%rbp),%rax
  sub    $0x3,%rax
  cmp    %rax,-0x10(%rbp)
  jae    L46
  mov    -0x20(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L56
  jmp    L46
L43:
  nop
L46:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x27,(%rax)
  cmpl   $0x0,-0x2c(%rbp)
  je     L28
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x2c,(%rax)
L28:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  lea    0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  add    $0x3,%rax
  cmp    %rax,-0x28(%rbp)
  jae    L52
  mov    $0xffffffff,%eax
  jmp    L13
L52:
  mov    $0x0,%eax
L13:
  leave
  ret
```

assistant: ```c
int quotecat(char *dst, char *src, size_t n, int comma) {
  size_t i;
  size_t offset = strlen(dst) + 1;
  dst[offset - 1] = '\'';
  for (i = 0; i < (n - offset - 3) && src[i] != '\0'; i++) {
    if (src[i] == '\'') {
      if (offset + i + 2 > n)
        break;
      dst[offset + i] = src[i];
      offset++;
      dst[offset + i] = '\'';
    } else {
      dst[offset + i] = src[i];
    }
  }
  dst[offset + i] = '\'';
  if (comma)
    dst[offset + i + 1] = ',';
  dst[offset + i + 2] = '\0';
  if (offset + i + 3 > n)
    return -1;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<quotecat>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r13
  mov    %rdx,%rbp
  mov    %ecx,%r12d
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  movb   $0x27,-0x1(%rbx,%rax,1)
  lea    -0x3(%rbp),%rdi
  mov    $0x0,%edx
  cmp    %rdi,%rax
  jne    L55
  mov    %rdi,%rax
L51:
  add    %rax,%rdx
  movb   $0x27,(%rbx,%rdx,1)
  test   %r12d,%r12d
  je     L40
  movb   $0x2c,0x1(%rbx,%rdx,1)
L40:
  movb   $0x0,0x2(%rbx,%rdx,1)
  add    $0x3,%rdx
  cmp    %rbp,%rdx
  seta   %al
  movzbl %al,%eax
  neg    %eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L9:
  lea    (%rdx,%rax,1),%rcx
  lea    0x2(%rcx),%rsi
  cmp    %rbp,%rsi
  ja     L51
  movb   $0x27,(%rbx,%rcx,1)
  add    $0x1,%rax
  lea    (%rbx,%rax,1),%rcx
  movb   $0x27,(%rcx,%rdx,1)
L48:
  add    $0x1,%rdx
  mov    %rdi,%rcx
  sub    %rax,%rcx
  cmp    %rdx,%rcx
  jbe    L51
L55:
  movzbl 0x0(%r13,%rdx,1),%ecx
  test   %cl,%cl
  je     L51
  cmp    $0x27,%cl
  je     L9
  lea    (%rbx,%rax,1),%rsi
  mov    %cl,(%rsi,%rdx,1)
  jmp    L48
```

assistant: ```c
int quotecat(char *dst, char *src, size_t n, int comma) {
  size_t i;
  size_t offset = strlen(dst) + 1;
  dst[offset - 1] = '\'';
  for (i = 0; i < (n - offset - 3) && src[i] != '\0'; i++) {
    if (src[i] == '\'') {
      if (offset + i + 2 > n)
        break;
      dst[offset + i] = src[i];
      offset++;
      dst[offset + i] = '\'';
    } else {
      dst[offset + i] = src[i];
    }
  }
  dst[offset + i] = '\'';
  if (comma)
    dst[offset + i + 1] = ',';
  dst[offset + i + 2] = '\0';
  if (offset + i + 3 > n)
    return -1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<quotecat>:
  endbr64
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x3(%r12),%r8
  lea    -0x1(%r12),%rcx
  add    $0x1,%eax
  cltq
  movb   $0x27,-0x1(%rbx,%rax,1)
  mov    %rax,%rsi
  cmp    %r8,%rax
  je     L82
  xor    %edx,%edx
  jmp    L57
  nop
L30:
  mov    %cl,(%rdi)
  mov    %r8,%rcx
  add    $0x1,%rdx
  sub    %rax,%rcx
  cmp    %rdx,%rcx
  jbe    L75
L57:
  movzbl 0x0(%rbp,%rdx,1),%ecx
  lea    (%rdx,%rax,1),%rsi
  lea    (%rbx,%rsi,1),%rdi
  test   %cl,%cl
  je     L70
  cmp    $0x27,%cl
  jne    L30
  lea    0x2(%rsi),%rcx
  cmp    %r12,%rcx
  ja     L82
  add    $0x1,%rax
  movb   $0x27,(%rdi)
  lea    (%rbx,%rax,1),%rcx
  movb   $0x27,(%rcx,%rdx,1)
  mov    %r8,%rcx
  add    $0x1,%rdx
  sub    %rax,%rcx
  cmp    %rdx,%rcx
  ja     L57
L75:
  lea    (%rax,%rdx,1),%rsi
  lea    0x2(%rsi),%rcx
L82:
  movb   $0x27,(%rbx,%rsi,1)
  test   %r13d,%r13d
  je     L14
  movb   $0x2c,0x1(%rbx,%rsi,1)
L14:
  add    $0x3,%rsi
  xor    %eax,%eax
  movb   $0x0,(%rbx,%rcx,1)
  cmp    %r12,%rsi
  seta   %al
  add    $0x8,%rsp
  pop    %rbx
  neg    %eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L70:
  lea    0x2(%rsi),%rcx
  jmp    L82
```

assistant: ```c
int quotecat(char *dst, char *src, size_t n, int comma) {
  size_t i;
  size_t offset = strlen(dst) + 1;
  dst[offset - 1] = '\'';
  for (i = 0; i < (n - offset - 3) && src[i] != '\0'; i++) {
    if (src[i] == '\'') {
      if (offset + i + 2 > n)
        break;
      dst[offset + i] = src[i];
      offset++;
      dst[offset + i] = '\'';
    } else {
      dst[offset + i] = src[i];
    }
  }
  dst[offset + i] = '\'';
  if (comma)
    dst[offset + i + 1] = ',';
  dst[offset + i + 2] = '\0';
  if (offset + i + 3 > n)
    return -1;
  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
<quotecat>:
  endbr64
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x3(%r12),%r8
  lea    -0x1(%r12),%rcx
  add    $0x1,%eax
  cltq
  movb   $0x27,-0x1(%rbx,%rax,1)
  mov    %rax,%rsi
  cmp    %r8,%rax
  je     L79
  xor    %edx,%edx
  jmp    L41
  nop
L45:
  mov    %cl,(%rdi)
  mov    %r8,%rcx
  add    $0x1,%rdx
  sub    %rax,%rcx
  cmp    %rdx,%rcx
  jbe    L47
L41:
  movzbl 0x0(%rbp,%rdx,1),%ecx
  lea    (%rdx,%rax,1),%rsi
  lea    (%rbx,%rsi,1),%rdi
  test   %cl,%cl
  je     L82
  cmp    $0x27,%cl
  jne    L45
  lea    0x2(%rsi),%rcx
  cmp    %r12,%rcx
  ja     L79
  add    $0x1,%rax
  movb   $0x27,(%rdi)
  lea    (%rbx,%rax,1),%rcx
  movb   $0x27,(%rcx,%rdx,1)
  mov    %r8,%rcx
  add    $0x1,%rdx
  sub    %rax,%rcx
  cmp    %rdx,%rcx
  ja     L41
L47:
  lea    (%rax,%rdx,1),%rsi
  lea    0x2(%rsi),%rcx
L79:
  movb   $0x27,(%rbx,%rsi,1)
  test   %r13d,%r13d
  je     L54
  movb   $0x2c,0x1(%rbx,%rsi,1)
L54:
  add    $0x3,%rsi
  xor    %eax,%eax
  movb   $0x0,(%rbx,%rcx,1)
  cmp    %r12,%rsi
  seta   %al
  add    $0x8,%rsp
  pop    %rbx
  neg    %eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L82:
  lea    0x2(%rsi),%rcx
  jmp    L79
```

assistant: ```c
int quotecat(char *dst, char *src, size_t n, int comma) {
  size_t i;
  size_t offset = strlen(dst) + 1;
  dst[offset - 1] = '\'';
  for (i = 0; i < (n - offset - 3) && src[i] != '\0'; i++) {
    if (src[i] == '\'') {
      if (offset + i + 2 > n)
        break;
      dst[offset + i] = src[i];
      offset++;
      dst[offset + i] = '\'';
    } else {
      dst[offset + i] = src[i];
    }
  }
  dst[offset + i] = '\'';
  if (comma)
    dst[offset + i + 1] = ',';
  dst[offset + i + 2] = '\0';
  if (offset + i + 3 > n)
    return -1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<FIND_UNASSIGNED>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L57
L20:
  movl   $0x0,-0x4(%rbp)
  jmp    L9
L50:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  test   %eax,%eax
  jne    L8
  mov    -0x20(%rbp),%rax
  mov    -0x8(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x28(%rbp),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0x1,%eax
  jmp    L44
L8:
  addl   $0x1,-0x4(%rbp)
L9:
  cmpl   $0x8,-0x4(%rbp)
  jle    L50
  addl   $0x1,-0x8(%rbp)
L57:
  cmpl   $0x8,-0x8(%rbp)
  jle    L20
  mov    $0x0,%eax
L44:
  pop    %rbp
  ret
```

assistant: ```c
int FIND_UNASSIGNED(int grid[9][9], int *row, int *col) {
  int r = *row, c = *col;
  for (r = 0; r < 9; r++)
    for (c = 0; c < 9; c++) {
      if (grid[r][c] == 0) {
        *row = r;
        *col = c;
        return 1;
      }
    }
  return 0;
}
```