ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<meif_message_send>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  test   %rdi,%rdi
  je     L41
  mov    %esi,%ebx
  mov    %rsp,%rsi
  mov    %rdi,%rbp
  call   <meif_message_to_data@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L41
  cmpq   $0x0,(%rsp)
  je     L41
  mov    %eax,%esi
  lea    D13(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <meif_message_log@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %r12d,%r12d
  je     L3
  xor    %ebp,%ebp
  jmp    L38
  nopl   0x0(%rax,%rax,1)
L26:
  add    %eax,%ebp
  cmp    %ebp,%r12d
  jle    L3
L38:
  mov    %r12d,%edx
  mov    $0xa0,%eax
  movslq %ebp,%rsi
  mov    %ebx,%edi
  sub    %ebp,%edx
  cmp    %eax,%edx
  cmovg  %eax,%edx
  add    (%rsp),%rsi
  xor    %ecx,%ecx
  call   <bcm4751_serial_write@plt>
  test   %eax,%eax
  jg     L26
  lea    D18(%rip),%rdi
  mov    %r12d,%edx
  mov    %ebp,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
L41:
  mov    $0xffffffff,%eax
  jmp    L87
  nopl   (%rax)
L3:
  mov    (%rsp),%rdi
  call   <free@plt>
  xor    %eax,%eax
L87:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L64
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L64:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D13
type: string
name: unpack_data
arguments: data_tag: D18
type: string

tool: D13: Sending %d bytes!


tool: D18: Write failed, written %d/%d


assistant: ```c
int meif_message_send(struct meif_message *meif_message, int fd) {
  void *data = NULL;
  int length = 0;
  int chunk = 160;
  int written = 0;
  int count = 0;
  int rc;
  int i;
  if (meif_message == NULL)
    return -1;
  length = meif_message_to_data(meif_message, &data);
  if (length < 0 || data == NULL) {
    return -1;
  }
  printf("Sending %d bytes!\n", length);
  meif_message_log(meif_message);
  printf("\n");
  while (written < length) {
    count = length - written < chunk ? length - written : chunk;
    rc = bcm4751_serial_write(fd, data + written, count, NULL);
    if (rc <= 0) {
      printf("Write failed, written %d/%d\n", written, length);
      free(data);
      return -1;
    }
    written += rc;
  }
  free(data);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<meif_message_send>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  test   %rdi,%rdi
  je     L22
  mov    %esi,%ebx
  mov    %rsp,%rsi
  mov    %rdi,%rbp
  call   <meif_message_to_data@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L22
  cmpq   $0x0,(%rsp)
  je     L22
  mov    %eax,%esi
  lea    D10(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <meif_message_log@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %r12d,%r12d
  je     L84
  xor    %ebp,%ebp
  jmp    L39
  nopl   0x0(%rax,%rax,1)
L50:
  add    %eax,%ebp
  cmp    %ebp,%r12d
  jle    L84
L39:
  mov    %r12d,%edx
  mov    $0xa0,%eax
  movslq %ebp,%rsi
  mov    %ebx,%edi
  sub    %ebp,%edx
  cmp    %eax,%edx
  cmovg  %eax,%edx
  add    (%rsp),%rsi
  xor    %ecx,%ecx
  call   <bcm4751_serial_write@plt>
  test   %eax,%eax
  jg     L50
  lea    D13(%rip),%rdi
  mov    %r12d,%edx
  mov    %ebp,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
L22:
  mov    $0xffffffff,%eax
  jmp    L8
  nopl   (%rax)
L84:
  mov    (%rsp),%rdi
  call   <free@plt>
  xor    %eax,%eax
L8:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L41
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L41:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D10
data_type: string
name: parse_data
arguments: data_tag: D13
data_type: string

tool: D10: Sending %d bytes!


tool: D13: Write failed, written %d/%d


assistant: ```c
int meif_message_send(struct meif_message *meif_message, int fd) {
  void *data = NULL;
  int length = 0;
  int chunk = 160;
  int written = 0;
  int count = 0;
  int rc;
  int i;
  if (meif_message == NULL)
    return -1;
  length = meif_message_to_data(meif_message, &data);
  if (length < 0 || data == NULL) {
    return -1;
  }
  printf("Sending %d bytes!\n", length);
  meif_message_log(meif_message);
  printf("\n");
  while (written < length) {
    count = length - written < chunk ? length - written : chunk;
    rc = bcm4751_serial_write(fd, data + written, count, NULL);
    if (rc <= 0) {
      printf("Write failed, written %d/%d\n", written, length);
      free(data);
      return -1;
    }
    written += rc;
  }
  free(data);
  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   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x10(%rbp),%rsi
  lea    -0x14(%rbp),%rcx
  lea    -0x18(%rbp),%rdx
  lea    -0x1c(%rbp),%rax
  mov    %rsi,%r8
  mov    %rax,%rsi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  movss  -0xc(%rbp),%xmm0
  movss  -0x1c(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jb     L72
  movb   $0x41,-0x1d(%rbp)
L72:
  movss  -0xc(%rbp),%xmm1
  movss  -0x1c(%rbp),%xmm0
  comiss %xmm1,%xmm0
  jbe    L12
  movss  -0xc(%rbp),%xmm0
  movss  -0x18(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jb     L12
  movb   $0x42,-0x1d(%rbp)
L12:
  movss  -0xc(%rbp),%xmm1
  movss  -0x18(%rbp),%xmm0
  comiss %xmm1,%xmm0
  jbe    L19
  movss  -0xc(%rbp),%xmm0
  movss  -0x14(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jb     L19
  movb   $0x43,-0x1d(%rbp)
L19:
  movss  -0xc(%rbp),%xmm1
  movss  -0x14(%rbp),%xmm0
  comiss %xmm1,%xmm0
  jbe    L85
  movss  -0xc(%rbp),%xmm0
  movss  -0x10(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jb     L85
  movb   $0x44,-0x1d(%rbp)
L85:
  movss  -0xc(%rbp),%xmm1
  movss  -0x10(%rbp),%xmm0
  comiss %xmm1,%xmm0
  jbe    L3
  movb   $0x46,-0x1d(%rbp)
L3:
  movsbl -0x1d(%rbp),%eax
  mov    %eax,%esi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L87
  call   <__stack_chk_fail@plt>
L87:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D6
data_type: string
name: read_data
arguments: tag: D17
data_type: string
name: read_data
arguments: tag: D33
data_type: string
name: read_data
arguments: tag: D28
data_type: string
name: read_data
arguments: tag: D15
data_type: string

tool: D6: Enter thresholds for A, B, C, D
in that order, decreasing percentages >

tool: D17: %f %f %f %f

tool: D33: Thank you. Now enter student score (percent) > 

tool: D28: %f

tool: D15: Student has an %c grade



assistant: ```c
int main() {
  float A, B, C, D, percent;
  char grade;
  printf("Enter thresholds for A, B, C, D\nin that order, decreasing percentages >");
  scanf("%f %f %f %f", &A, &B, &C, &D);
  printf("Thank you. Now enter student score (percent) > ");
  scanf("%f", &percent);
  if (percent >= A)
    grade = 'A';
  if ((percent < A) && (percent >= B))
    grade = 'B';
  if ((percent < B) && (percent >= C))
    grade = 'C';
  if ((percent < C) && (percent >= D))
    grade = 'D';
  if (percent < D)
    grade = 'F';
  printf("Student has an %c grade\n\n", grade);
  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
  lea    D27(%rip),%rdi
  call   <printf@plt>
  lea    0xc(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  lea    0x4(%rsp),%rsi
  lea    0x10(%rsp),%r8
  lea    D15(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D39(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  lea    D31(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  movss  0x14(%rsp),%xmm0
  movss  0x4(%rsp),%xmm1
  mov    $0x41,%esi
  comiss %xmm0,%xmm1
  jbe    L28
  comiss 0x8(%rsp),%xmm0
  sbb    %esi,%esi
  add    $0x42,%esi
L28:
  movss  0x8(%rsp),%xmm1
  comiss %xmm0,%xmm1
  jbe    L32
  ucomiss 0xc(%rsp),%xmm0
  mov    $0x43,%eax
  cmovae %eax,%esi
L32:
  movss  0xc(%rsp),%xmm1
  comiss %xmm0,%xmm1
  jbe    L6
  ucomiss 0x10(%rsp),%xmm0
  mov    $0x44,%eax
  cmovae %eax,%esi
L6:
  movss  0x10(%rsp),%xmm1
  ucomiss %xmm0,%xmm1
  mov    $0x46,%eax
  cmova  %eax,%esi
  movsbl %sil,%esi
  lea    D16(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L20:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D27
type_guessed: string
name: read_data
arguments: tag: D15
type_guessed: string
name: read_data
arguments: tag: D39
type_guessed: string
name: read_data
arguments: tag: D31
type_guessed: string
name: read_data
arguments: tag: D16
type_guessed: string

tool: D27: Enter thresholds for A, B, C, D
in that order, decreasing percentages >

tool: D15: %f %f %f %f

tool: D39: Thank you. Now enter student score (percent) > 

tool: D31: %f

tool: D16: Student has an %c grade



assistant: ```c
int main() {
  float A, B, C, D, percent;
  char grade;
  printf("Enter thresholds for A, B, C, D\nin that order, decreasing percentages >");
  scanf("%f %f %f %f", &A, &B, &C, &D);
  printf("Thank you. Now enter student score (percent) > ");
  scanf("%f", &percent);
  if (percent >= A)
    grade = 'A';
  if ((percent < A) && (percent >= B))
    grade = 'B';
  if ((percent < B) && (percent >= C))
    grade = 'C';
  if ((percent < C) && (percent >= D))
    grade = 'D';
  if (percent < D)
    grade = 'F';
  printf("Student has an %c grade\n\n", grade);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D49(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    0x10(%rsp),%r8
  lea    D25(%rip),%rdi
  call   <scanf@plt>
  lea    D32(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  xor    %eax,%eax
  lea    D42(%rip),%rdi
  call   <scanf@plt>
  movss  0x14(%rsp),%xmm0
  movss  0x4(%rsp),%xmm1
  mov    $0x41,%esi
  comiss %xmm0,%xmm1
  jbe    L12
  comiss 0x8(%rsp),%xmm0
  sbb    %esi,%esi
  add    $0x42,%esi
L12:
  movss  0x8(%rsp),%xmm1
  movss  0xc(%rsp),%xmm2
  comiss %xmm0,%xmm1
  jbe    L11
  ucomiss %xmm2,%xmm0
  mov    $0x43,%eax
  cmovae %eax,%esi
L11:
  comiss %xmm0,%xmm2
  movss  0x10(%rsp),%xmm1
  jbe    L25
  ucomiss %xmm1,%xmm0
  mov    $0x44,%eax
  cmovae %eax,%esi
L25:
  ucomiss %xmm0,%xmm1
  lea    D3(%rip),%rdi
  mov    $0x46,%eax
  cmova  %eax,%esi
  xor    %eax,%eax
  movsbl %sil,%esi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L39
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L39:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D49
data_type: string
name: extract_symbolic_data
arguments: data_label: D25
data_type: string
name: extract_symbolic_data
arguments: data_label: D32
data_type: string
name: extract_symbolic_data
arguments: data_label: D42
data_type: string
name: extract_symbolic_data
arguments: data_label: D3
data_type: string

tool: D49: Enter thresholds for A, B, C, D
in that order, decreasing percentages >

tool: D25: %f %f %f %f

tool: D32: Thank you. Now enter student score (percent) > 

tool: D42: %f

tool: D3: Student has an %c grade



assistant: ```c
int main() {
  float A, B, C, D, percent;
  char grade;
  printf("Enter thresholds for A, B, C, D\nin that order, decreasing percentages >");
  scanf("%f %f %f %f", &A, &B, &C, &D);
  printf("Thank you. Now enter student score (percent) > ");
  scanf("%f", &percent);
  if (percent >= A)
    grade = 'A';
  if ((percent < A) && (percent >= B))
    grade = 'B';
  if ((percent < B) && (percent >= C))
    grade = 'C';
  if ((percent < C) && (percent >= D))
    grade = 'D';
  if (percent < D)
    grade = 'F';
  printf("Student has an %c grade\n\n", grade);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D5(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    0x10(%rsp),%r8
  lea    D23(%rip),%rdi
  call   <scanf@plt>
  lea    D48(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  xor    %eax,%eax
  lea    D0(%rip),%rdi
  call   <scanf@plt>
  movss  0x14(%rsp),%xmm0
  movss  0x4(%rsp),%xmm1
  mov    $0x41,%esi
  comiss %xmm0,%xmm1
  jbe    L8
  comiss 0x8(%rsp),%xmm0
  sbb    %esi,%esi
  add    $0x42,%esi
L8:
  movss  0x8(%rsp),%xmm1
  movss  0xc(%rsp),%xmm2
  comiss %xmm0,%xmm1
  jbe    L37
  ucomiss %xmm2,%xmm0
  mov    $0x43,%eax
  cmovae %eax,%esi
L37:
  comiss %xmm0,%xmm2
  movss  0x10(%rsp),%xmm1
  jbe    L15
  ucomiss %xmm1,%xmm0
  mov    $0x44,%eax
  cmovae %eax,%esi
L15:
  ucomiss %xmm0,%xmm1
  lea    D47(%rip),%rdi
  mov    $0x46,%eax
  cmova  %eax,%esi
  xor    %eax,%eax
  movsbl %sil,%esi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
datatype: string
name: extract_symbolic_data
arguments: tag: D23
datatype: string
name: extract_symbolic_data
arguments: tag: D48
datatype: string
name: extract_symbolic_data
arguments: tag: D0
datatype: string
name: extract_symbolic_data
arguments: tag: D47
datatype: string

tool: D5: Enter thresholds for A, B, C, D
in that order, decreasing percentages >

tool: D23: %f %f %f %f

tool: D48: Thank you. Now enter student score (percent) > 

tool: D0: %f

tool: D47: Student has an %c grade



assistant: ```c
int main() {
  float A, B, C, D, percent;
  char grade;
  printf("Enter thresholds for A, B, C, D\nin that order, decreasing percentages >");
  scanf("%f %f %f %f", &A, &B, &C, &D);
  printf("Thank you. Now enter student score (percent) > ");
  scanf("%f", &percent);
  if (percent >= A)
    grade = 'A';
  if ((percent < A) && (percent >= B))
    grade = 'B';
  if ((percent < B) && (percent >= C))
    grade = 'C';
  if ((percent < C) && (percent >= D))
    grade = 'D';
  if (percent < D)
    grade = 'F';
  printf("Student has an %c grade\n\n", grade);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<verif_delim_exist>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L28
L0:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x20(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <verif_delim@plt>
  cmp    $0xffffffff,%eax
  jne    L36
  mov    $0x1,%eax
  jmp    L27
L36:
  addl   $0x1,-0x4(%rbp)
L28:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L0
  mov    $0x0,%eax
L27:
  leave
  ret
```

assistant: ```c
int verif_delim_exist(char **data, char *delim) {
  int i;
  i = 0;
  while (data[i] != '\0') {
    if (verif_delim(data[i][0], delim) == -1)
      return (1);
    i++;
  }
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<verif_delim_exist>:
  endbr64
  mov    (%rdi),%rax
  test   %rax,%rax
  je     L18
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  lea    0x8(%rdi),%rbx
L39:
  movsbl (%rax),%edi
  mov    %rbp,%rsi
  mov    $0x0,%eax
  call   <verif_delim@plt>
  cmp    $0xffffffff,%eax
  je     L17
  add    $0x8,%rbx
  mov    -0x8(%rbx),%rax
  test   %rax,%rax
  jne    L39
  jmp    L4
L18:
  mov    $0x0,%eax
  ret
L17:
  mov    $0x1,%eax
L4:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int verif_delim_exist(char **data, char *delim) {
  int i;
  i = 0;
  while (data[i] != '\0') {
    if (verif_delim(data[i][0], delim) == -1)
      return (1);
    i++;
  }
  return (0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<verif_delim_exist>:
  endbr64
  mov    (%rdi),%rax
  test   %rax,%rax
  je     L5
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  lea    0x8(%rdi),%rbx
  sub    $0x8,%rsp
  jmp    L0
  nopl   0x0(%rax,%rax,1)
L17:
  mov    (%rbx),%rax
  add    $0x8,%rbx
  test   %rax,%rax
  je     L13
L0:
  movsbl (%rax),%edi
  mov    %rbp,%rsi
  xor    %eax,%eax
  call   <verif_delim@plt>
  cmp    $0xffffffff,%eax
  jne    L17
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L5:
  xor    %eax,%eax
  ret
```

assistant: ```c
int verif_delim_exist(char **data, char *delim) {
  int i;
  i = 0;
  while (data[i] != '\0') {
    if (verif_delim(data[i][0], delim) == -1)
      return (1);
    i++;
  }
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<verif_delim_exist>:
  endbr64
  mov    (%rdi),%rax
  test   %rax,%rax
  je     L28
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  lea    0x8(%rdi),%rbx
  sub    $0x8,%rsp
  jmp    L24
  nopl   0x0(%rax,%rax,1)
L30:
  mov    (%rbx),%rax
  add    $0x8,%rbx
  test   %rax,%rax
  je     L7
L24:
  movsbl (%rax),%edi
  mov    %rbp,%rsi
  xor    %eax,%eax
  call   <verif_delim@plt>
  cmp    $0xffffffff,%eax
  jne    L30
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L7:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L28:
  xor    %eax,%eax
  ret
```

assistant: ```c
int verif_delim_exist(char **data, char *delim) {
  int i;
  i = 0;
  while (data[i] != '\0') {
    if (verif_delim(data[i][0], delim) == -1)
      return (1);
    i++;
  }
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<quicksort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  idivl  -0x1c(%rbp)
  mov    %edx,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <swap@plt>
  movl   $0x0,-0x8(%rbp)
  movl   $0x1,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  jmp    L30
L27:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jl     L7
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <swap@plt>
  addl   $0x1,-0x10(%rbp)
  addl   $0x1,-0xc(%rbp)
  jmp    L30
L7:
  addl   $0x1,-0xc(%rbp)
L30:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L27
  mov    -0x10(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x8(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <swap@plt>
  cmpl   $0x1,-0x10(%rbp)
  jle    L26
  mov    -0x10(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <quicksort>
L26:
  mov    -0xc(%rbp),%eax
  sub    -0x10(%rbp),%eax
  test   %eax,%eax
  jle    L51
  mov    -0xc(%rbp),%eax
  sub    -0x10(%rbp),%eax
  mov    -0x10(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <quicksort>
L51:
  nop
  leave
  ret
```

assistant: ```c
void quicksort(int arr[], int len) {
  int hold = 0, probe = 1;
  int pivi = rand() % len;
  int piv = arr[pivi];
  swap(arr, 0, pivi);
  pivi = 0;
  hold = 1;
  probe = 1;
  while (probe < len) {
    if (arr[probe] <= piv) {
      swap(arr, hold, probe);
      hold++;
      probe++;
    } else {
      probe++;
    }
  }
  swap(arr, pivi, hold - 1);
  if (hold - 1 > 0)
    quicksort(&arr[0], hold - 1);
  if (probe - hold > 0)
    quicksort(&arr[hold], probe - hold);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<quicksort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%r13d
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  idiv   %r13d
  movslq %edx,%rax
  mov    (%r12,%rax,4),%r15d
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <swap@plt>
  cmp    $0x1,%r13d
  jle    L96
  mov    $0x0,%ebx
  mov    $0x1,%r14d
  jmp    L97
L8:
  add    $0x1,%rbx
  cmp    %r13d,%ebp
  jge    L11
L97:
  lea    0x1(%rbx),%edx
  lea    0x2(%rbx),%ebp
  cmp    %r15d,0x4(%r12,%rbx,4)
  jg     L8
  mov    %r14d,%esi
  mov    %r12,%rdi
  call   <swap@plt>
  add    $0x1,%r14d
  jmp    L8
L11:
  lea    -0x1(%r14),%ebx
  mov    %ebx,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <swap@plt>
  cmp    $0x1,%r14d
  jg     L24
L65:
  sub    %r14d,%ebp
  test   %ebp,%ebp
  jg     L48
L39:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L24:
  mov    %ebx,%esi
  mov    %r12,%rdi
  call   <quicksort>
  jmp    L65
L48:
  movslq %r14d,%r14
  lea    (%r12,%r14,4),%rdi
  mov    %ebp,%esi
  call   <quicksort>
  jmp    L39
L96:
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <swap@plt>
  jmp    L39
```

assistant: ```c
void quicksort(int arr[], int len) {
  int hold = 0, probe = 1;
  int pivi = rand() % len;
  int piv = arr[pivi];
  swap(arr, 0, pivi);
  pivi = 0;
  hold = 1;
  probe = 1;
  while (probe < len) {
    if (arr[probe] <= piv) {
      swap(arr, hold, probe);
      hold++;
      probe++;
    } else {
      probe++;
    }
  }
  swap(arr, pivi, hold - 1);
  if (hold - 1 > 0)
    quicksort(&arr[0], hold - 1);
  if (probe - hold > 0)
    quicksort(&arr[hold], probe - hold);
}
```