ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ivory_serialize_pack_int8_be>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movslq %esi,%rbx
  mov    %rdx,%rsi
  mov    $0x4,%edx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  movl   $0x0,0x4(%rsp)
  mov    %r12,%rdi
  call   <memcpy@plt>
  lea    0x0(%rbp,%rbx,4),%rdi
  mov    %r12,%rsi
  call   <ivory_serialize_pack_prim_1_be@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void ivory_serialize_pack_int8_be(uint8_t *dst, uint32_t offs, const int8_t *src) {
  uint8_t tmp[1] = {0};
  memcpy(&tmp, src, sizeof(tmp));
  ivory_serialize_pack_prim_1_be(dst + offs, tmp);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<write_log_disp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L2
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L2:
  mov    $0x0,%eax
  call   <open_log@plt>
  mov    %rax,-0xb8(%rbp)
  cmpq   $0x0,-0xb8(%rbp)
  je     L13
  mov    -0xc8(%rbp),%rdx
  mov    -0xbc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xbc(%rbp),%edx
  mov    -0xc8(%rbp),%rcx
  mov    -0xb8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vfprintf@plt>
  mov    -0xbc(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    $0x0,%eax
  call   <close_log@plt>
L13:
  mov    -0xc8(%rbp),%rdx
  mov    -0xbc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xbc(%rbp),%edx
  mov    -0xc8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <vprintf@plt>
  mov    -0xbc(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  nop
  leave
  ret
```

assistant: ```c
void write_log_disp(char *fmt, ...) {
  FILE *fp;
  va_list ap;
  fp = open_log();
  if (fp != NULL) {
    va_start(ap, fmt);
    vfprintf(fp, fmt, ap);
    va_end(ap);
    close_log();
  }
  va_start(ap, fmt);
  vprintf(fmt, ap);
  va_end(ap);
}
```
user: What is the c source code of the assembly code below?

```asm
<write_log_disp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    $0x0,%eax
  call   <open_log@plt>
  test   %rax,%rax
  je     L5
  mov    %rax,%r12
  mov    %rbp,%rsi
  mov    $0x0,%ebx
  mov    %ebx,%edi
  call   <va_start@plt>
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vfprintf@plt>
  mov    %ebx,%edi
  call   <va_end@plt>
  mov    $0x0,%eax
  call   <close_log@plt>
L5:
  mov    %rbp,%rsi
  mov    $0x0,%ebx
  mov    %ebx,%edi
  call   <va_start@plt>
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <vprintf@plt>
  mov    %ebx,%edi
  call   <va_end@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void write_log_disp(char *fmt, ...) {
  FILE *fp;
  va_list ap;
  fp = open_log();
  if (fp != NULL) {
    va_start(ap, fmt);
    vfprintf(fp, fmt, ap);
    va_end(ap);
    close_log();
  }
  va_start(ap, fmt);
  vprintf(fmt, ap);
  va_end(ap);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<write_log_disp>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  call   <open_log@plt>
  test   %rax,%rax
  je     L1
  xor    %ebp,%ebp
  mov    %rax,%r13
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <vfprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  xor    %eax,%eax
  call   <close_log@plt>
L1:
  xor    %ebp,%ebp
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <vprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void write_log_disp(char *fmt, ...) {
  FILE *fp;
  va_list ap;
  fp = open_log();
  if (fp != NULL) {
    va_start(ap, fmt);
    vfprintf(fp, fmt, ap);
    va_end(ap);
    close_log();
  }
  va_start(ap, fmt);
  vprintf(fmt, ap);
  va_end(ap);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<write_log_disp>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  call   <open_log@plt>
  test   %rax,%rax
  je     L5
  xor    %ebp,%ebp
  mov    %rax,%r13
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <vfprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  xor    %eax,%eax
  call   <close_log@plt>
L5:
  xor    %ebp,%ebp
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <vprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void write_log_disp(char *fmt, ...) {
  FILE *fp;
  va_list ap;
  fp = open_log();
  if (fp != NULL) {
    va_start(ap, fmt);
    vfprintf(fp, fmt, ap);
    va_end(ap);
    close_log();
  }
  va_start(ap, fmt);
  vprintf(fmt, ap);
  va_end(ap);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <dynamic_test@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  dynamic_test();
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <dynamic_test@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  dynamic_test();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <dynamic_test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  dynamic_test();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<strcat_p>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <stringLength_p@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <stringLength_p@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L7
L11:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x14(%rbp)
  addq   $0x1,-0x28(%rbp)
L7:
  mov    -0x14(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L11
  jmp    L29
L44:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x14(%rbp)
  addq   $0x1,-0x30(%rbp)
L29:
  mov    -0x14(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L48
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x14(%rbp)
  jl     L44
L48:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *strcat_p(char *destinationStr, char *appendingStr) {
  int lengthDest = stringLength_p(destinationStr);
  int lengthApp = stringLength_p(appendingStr);
  char *result = malloc((lengthDest + lengthApp) * sizeof(char));
  int index = 0;
  while (index < lengthDest) {
    result[index] = *destinationStr;
    index++;
    destinationStr++;
  }
  while (index >= lengthDest && index < (lengthApp + lengthDest)) {
    result[index] = *appendingStr;
    index++;
    appendingStr++;
  }
  result[index] = '\0';
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strcat_p>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%r12
  call   <stringLength_p@plt>
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <stringLength_p@plt>
  lea    (%rbx,%rax,1),%ebp
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %rax,%rcx
  test   %ebx,%ebx
  jle    L16
  mov    %ebx,%esi
  mov    $0x0,%eax
L15:
  movzbl 0x0(%r13,%rax,1),%edx
  mov    %dl,(%rcx,%rax,1)
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L15
  mov    %ebx,%edx
L18:
  cmp    %edx,%ebp
  jle    L51
  cmp    %edx,%ebx
  jg     L51
  lea    0x1(%rdx),%eax
  cltq
  movslq %edx,%rdx
  sub    %rdx,%r12
L61:
  movzbl -0x1(%r12,%rax,1),%edx
  mov    %dl,-0x1(%rcx,%rax,1)
  mov    %eax,%edx
  add    $0x1,%rax
  cmp    %edx,%ebp
  jle    L51
  cmp    %edx,%ebx
  jle    L61
L51:
  movslq %edx,%rdx
  movb   $0x0,(%rcx,%rdx,1)
  mov    %rcx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L16:
  mov    $0x0,%edx
  jmp    L18
```

assistant: ```c
char *strcat_p(char *destinationStr, char *appendingStr) {
  int lengthDest = stringLength_p(destinationStr);
  int lengthApp = stringLength_p(appendingStr);
  char *result = malloc((lengthDest + lengthApp) * sizeof(char));
  int index = 0;
  while (index < lengthDest) {
    result[index] = *destinationStr;
    index++;
    destinationStr++;
  }
  while (index >= lengthDest && index < (lengthApp + lengthDest)) {
    result[index] = *appendingStr;
    index++;
    appendingStr++;
  }
  result[index] = '\0';
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strcat_p>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <stringLength_p@plt>
  mov    %rbx,%rdi
  mov    %eax,%ebp
  call   <stringLength_p@plt>
  lea    0x0(%rbp,%rax,1),%r12d
  mov    %r12d,%edi
  call   <malloc@plt>
  test   %ebp,%ebp
  jle    L10
  movslq %ebp,%rsi
  xor    %edx,%edx
  nopl   0x0(%rax)
L12:
  movzbl 0x0(%r13,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  cmp    %rsi,%rdx
  jne    L12
  movslq %ebp,%rdx
L30:
  sub    %rdx,%rbx
  nopl   0x0(%rax,%rax,1)
L1:
  mov    %edx,%ecx
  cmp    %edx,%r12d
  jle    L21
  movzbl (%rbx,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  lea    0x1(%rdx),%ecx
  add    $0x1,%rdx
  cmp    %edx,%ebp
  jle    L1
L21:
  movslq %ecx,%rcx
  movb   $0x0,(%rax,%rcx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  xor    %edx,%edx
  jmp    L30
```

assistant: ```c
char *strcat_p(char *destinationStr, char *appendingStr) {
  int lengthDest = stringLength_p(destinationStr);
  int lengthApp = stringLength_p(appendingStr);
  char *result = malloc((lengthDest + lengthApp) * sizeof(char));
  int index = 0;
  while (index < lengthDest) {
    result[index] = *destinationStr;
    index++;
    destinationStr++;
  }
  while (index >= lengthDest && index < (lengthApp + lengthDest)) {
    result[index] = *appendingStr;
    index++;
    appendingStr++;
  }
  result[index] = '\0';
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<matcher>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xfe0,%rsp
  mov    %rdi,-0xfc8(%rbp)
  mov    %rsi,-0xfd0(%rbp)
  mov    %rdx,-0xfd8(%rbp)
  mov    %ecx,-0xfdc(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xfc0(%rbp)
  movl   $0x0,-0xfb8(%rbp)
  jmp    L7
L24:
  movl   $0x0,-0xfb4(%rbp)
  jmp    L81
L88:
  mov    -0xfb8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0xfc8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0xfb4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0xfd0(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L14
  movl   $0x0,-0xfbc(%rbp)
  jmp    L62
L55:
  mov    -0xfb8(%rbp),%edx
  mov    -0xfbc(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0xfc8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0xfbc(%rbp),%eax
  cltq
  mov    %dl,-0xfb0(%rbp,%rax,1)
  addl   $0x1,-0xfbc(%rbp)
L62:
  mov    -0xfb8(%rbp),%edx
  mov    -0xfbc(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0xfc8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0xfb4(%rbp),%ecx
  mov    -0xfbc(%rbp),%eax
  add    %ecx,%eax
  movslq %eax,%rcx
  mov    -0xfd0(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L55
  mov    -0xfbc(%rbp),%eax
  cltq
  movb   $0x0,-0xfb0(%rbp,%rax,1)
  lea    -0xfb0(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0xfc0(%rbp)
  jge    L14
  lea    -0xfb0(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xfc0(%rbp)
  lea    -0xfb0(%rbp),%rdx
  lea    -0x7e0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L14:
  addl   $0x1,-0xfb4(%rbp)
L81:
  mov    -0xfb4(%rbp),%eax
  cmp    -0xfdc(%rbp),%eax
  jl     L88
  addl   $0x1,-0xfb8(%rbp)
L7:
  mov    -0xfb8(%rbp),%eax
  cmp    -0xfdc(%rbp),%eax
  jl     L24
  lea    -0x7e0(%rbp),%rdx
  mov    -0xfd8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L13
  call   <__stack_chk_fail@plt>
L13:
  leave
  ret
```

assistant: ```c
void matcher(char s1[], char s2[], char *Chave, int size) {
  char subs[2000];
  char subs2[2000];
  int biggestMatch = 0;
  int i, j, k;
  for (j = 0; j < size; j++) {
    for (k = 0; k < size; k++) {
      if (s1[j] == s2[k]) {
        i = 0;
        while (s1[j + i] == s2[k + i]) {
          subs[i] = s1[j + i];
          i++;
        }
        subs[i] = '\0';
        if (strlen(subs) > biggestMatch) {
          biggestMatch = strlen(subs);
          strcpy(subs2, subs);
        }
      }
    }
  }
  strcpy(Chave, subs2);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<matcher>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xfd8,%rsp
  mov    %rdx,0x18(%rsp)
  mov    %ecx,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xfc8(%rsp)
  xor    %eax,%eax
  test   %ecx,%ecx
  jle    L14
  mov    %rsi,%r13
  mov    %rdi,%rbp
  mov    $0x0,%r15d
  movl   $0x0,0xc(%rsp)
  lea    0x1f(%rsp),%r12
  jmp    L72
L48:
  add    $0x1,%rbx
  cmp    %rbx,%r14
  je     L64
L62:
  mov    %rbp,%rcx
  movzbl 0x0(%rbp),%edx
  cmp    0x0(%r13,%rbx,1),%dl
  jne    L48
  mov    $0x1,%eax
  lea    0x0(%r13,%rbx,1),%rdi
L8:
  mov    %dl,(%r12,%rax,1)
  mov    %eax,%esi
  movzbl (%rcx,%rax,1),%edx
  add    $0x1,%rax
  cmp    -0x1(%rdi,%rax,1),%dl
  je     L8
  movslq %esi,%rsi
  movb   $0x0,0x20(%rsp,%rsi,1)
  lea    0x20(%rsp),%rdi
  call   <strlen@plt>
  cmp    0xc(%rsp),%eax
  jle    L48
  lea    0x20(%rsp),%rax
  mov    %rax,0x10(%rsp)
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,0xc(%rsp)
  lea    0x7f0(%rsp),%rdi
  mov    0x10(%rsp),%rsi
  call   <strcpy@plt>
  jmp    L48
L64:
  add    $0x1,%r15d
  add    $0x1,%rbp
  cmp    %r15d,0x8(%rsp)
  je     L14
L72:
  mov    0x8(%rsp),%r14d
  mov    $0x0,%ebx
  jmp    L62
L14:
  lea    0x7f0(%rsp),%rsi
  mov    0x18(%rsp),%rdi
  call   <strcpy@plt>
  mov    0xfc8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L68
  add    $0xfd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L68:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void matcher(char s1[], char s2[], char *Chave, int size) {
  char subs[2000];
  char subs2[2000];
  int biggestMatch = 0;
  int i, j, k;
  for (j = 0; j < size; j++) {
    for (k = 0; k < size; k++) {
      if (s1[j] == s2[k]) {
        i = 0;
        while (s1[j + i] == s2[k + i]) {
          subs[i] = s1[j + i];
          i++;
        }
        subs[i] = '\0';
        if (strlen(subs) > biggestMatch) {
          biggestMatch = strlen(subs);
          strcpy(subs2, subs);
        }
      }
    }
  }
  strcpy(Chave, subs2);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<matcher>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xfd8,%rsp
  mov    %rdx,0x18(%rsp)
  mov    %ecx,0xc(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xfc8(%rsp)
  xor    %eax,%eax
  test   %ecx,%ecx
  jle    L79
  lea    0x7f0(%rsp),%rax
  mov    %rsi,%r14
  mov    %rdi,%r13
  xor    %ebx,%ebx
  mov    %rax,0x10(%rsp)
  movslq 0xc(%rsp),%r15
  lea    0x20(%rsp),%r12
  movl   $0x0,0x8(%rsp)
L71:
  xor    %ebp,%ebp
  jmp    L60
  nopl   0x0(%rax)
L84:
  add    $0x1,%rbp
  cmp    %rbp,%r15
  je     L1
L60:
  movzbl 0x0(%r13),%edx
  cmp    (%r14,%rbp,1),%dl
  jne    L84
  mov    $0x1,%eax
  lea    0x1f(%rsp),%r11
  lea    (%r14,%rbp,1),%rdi
  nopw   0x0(%rax,%rax,1)
L32:
  mov    %dl,(%r11,%rax,1)
  movslq %eax,%rsi
  movzbl 0x0(%r13,%rax,1),%edx
  add    $0x1,%rax
  cmp    -0x1(%rdi,%rax,1),%dl
  je     L32
  mov    %r12,%rdi
  movb   $0x0,0x20(%rsp,%rsi,1)
  call   <strlen@plt>
  cmp    0x8(%rsp),%eax
  jle    L84
  mov    %r12,%rdi
  add    $0x1,%rbp
  call   <strlen@plt>
  mov    0x10(%rsp),%rdi
  mov    %r12,%rsi
  mov    %eax,0x8(%rsp)
  call   <strcpy@plt>
  cmp    %rbp,%r15
  jne    L60
  nopl   0x0(%rax)
L1:
  add    $0x1,%ebx
  add    $0x1,%r13
  cmp    %ebx,0xc(%rsp)
  jne    L71
L18:
  mov    0x10(%rsp),%rsi
  mov    0x18(%rsp),%rdi
  call   <strcpy@plt>
  mov    0xfc8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L50
  add    $0xfd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L79:
  lea    0x7f0(%rsp),%rax
  mov    %rax,0x10(%rsp)
  jmp    L18
L50:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void matcher(char s1[], char s2[], char *Chave, int size) {
  char subs[2000];
  char subs2[2000];
  int biggestMatch = 0;
  int i, j, k;
  for (j = 0; j < size; j++) {
    for (k = 0; k < size; k++) {
      if (s1[j] == s2[k]) {
        i = 0;
        while (s1[j + i] == s2[k + i]) {
          subs[i] = s1[j + i];
          i++;
        }
        subs[i] = '\0';
        if (strlen(subs) > biggestMatch) {
          biggestMatch = strlen(subs);
          strcpy(subs2, subs);
        }
      }
    }
  }
  strcpy(Chave, subs2);
}
```
user: Translate the below assembly code into C programming language:

```asm
<matcher>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xfd8,%rsp
  mov    %rdx,0x18(%rsp)
  mov    %ecx,0xc(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xfc8(%rsp)
  xor    %eax,%eax
  test   %ecx,%ecx
  jle    L62
  lea    0x7f0(%rsp),%rax
  mov    %rsi,%r14
  mov    %rdi,%r13
  xor    %ebx,%ebx
  mov    %rax,0x10(%rsp)
  movslq 0xc(%rsp),%r15
  lea    0x20(%rsp),%r12
  movl   $0x0,0x8(%rsp)
L56:
  xor    %ebp,%ebp
  jmp    L6
  nopl   0x0(%rax)
L87:
  add    $0x1,%rbp
  cmp    %rbp,%r15
  je     L37
L6:
  movzbl 0x0(%r13),%edx
  cmp    (%r14,%rbp,1),%dl
  jne    L87
  mov    $0x1,%eax
  lea    0x1f(%rsp),%r11
  lea    (%r14,%rbp,1),%rdi
  nopw   0x0(%rax,%rax,1)
L98:
  mov    %dl,(%r11,%rax,1)
  movslq %eax,%rsi
  movzbl 0x0(%r13,%rax,1),%edx
  add    $0x1,%rax
  cmp    -0x1(%rdi,%rax,1),%dl
  je     L98
  mov    %r12,%rdi
  movb   $0x0,0x20(%rsp,%rsi,1)
  call   <strlen@plt>
  cmp    0x8(%rsp),%eax
  jle    L87
  mov    %r12,%rdi
  add    $0x1,%rbp
  call   <strlen@plt>
  mov    0x10(%rsp),%rdi
  mov    %r12,%rsi
  mov    %eax,0x8(%rsp)
  call   <strcpy@plt>
  cmp    %rbp,%r15
  jne    L6
  nopl   0x0(%rax)
L37:
  add    $0x1,%ebx
  add    $0x1,%r13
  cmp    %ebx,0xc(%rsp)
  jne    L56
L20:
  mov    0x10(%rsp),%rsi
  mov    0x18(%rsp),%rdi
  call   <strcpy@plt>
  mov    0xfc8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0xfd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L62:
  lea    0x7f0(%rsp),%rax
  mov    %rax,0x10(%rsp)
  jmp    L20
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void matcher(char s1[], char s2[], char *Chave, int size) {
  char subs[2000];
  char subs2[2000];
  int biggestMatch = 0;
  int i, j, k;
  for (j = 0; j < size; j++) {
    for (k = 0; k < size; k++) {
      if (s1[j] == s2[k]) {
        i = 0;
        while (s1[j + i] == s2[k + i]) {
          subs[i] = s1[j + i];
          i++;
        }
        subs[i] = '\0';
        if (strlen(subs) > biggestMatch) {
          biggestMatch = strlen(subs);
          strcpy(subs2, subs);
        }
      }
    }
  }
  strcpy(Chave, subs2);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<sanitize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x28(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <parse@plt>
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <compact@plt>
  mov    -0x38(%rbp),%rcx
  mov    -0x30(%rbp),%rdx
  mov    -0x8(%rbp),%rsi
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <tohtml@plt>
  mov    %eax,-0x1c(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x1c(%rbp),%eax
  leave
  ret
```

assistant: ```c
int sanitize(const char *restrict src, char *restrict dst, size_t dstsize) {
  size_t srclen = strlen(src);
  char *src2 = malloc(srclen + 1);
  char *attrs = malloc(srclen + 1);
  strcpy(src2, src);
  parse(src2, attrs);
  compact(src2, attrs);
  int ret = tohtml(src2, attrs, dst, dstsize);
  free(src2);
  free(attrs);
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sanitize>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %rdx,%r14
  call   <strlen@plt>
  lea    0x1(%rax),%rbp
  mov    %rbp,%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rdi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <parse@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <compact@plt>
  mov    %r14,%rcx
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <tohtml@plt>
  mov    %eax,%r12d
  mov    %rbx,%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int sanitize(const char *restrict src, char *restrict dst, size_t dstsize) {
  size_t srclen = strlen(src);
  char *src2 = malloc(srclen + 1);
  char *attrs = malloc(srclen + 1);
  strcpy(src2, src);
  parse(src2, attrs);
  compact(src2, attrs);
  int ret = tohtml(src2, attrs, dst, dstsize);
  free(src2);
  free(attrs);
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sanitize>:
  endbr64
  push   %r15
  mov    %rdx,%r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  call   <strlen@plt>
  lea    0x1(%rax),%r12
  mov    %r12,%rdi
  call   <malloc@plt>
  mov    %r12,%rdi
  mov    %rax,%rbp
  call   <malloc@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <parse@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <compact@plt>
  mov    %r15,%rcx
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <tohtml@plt>
  mov    %rbp,%rdi
  mov    %eax,%r13d
  call   <free@plt>
  mov    %r12,%rdi
  call   <free@plt>
  pop    %rbp
  mov    %r13d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int sanitize(const char *restrict src, char *restrict dst, size_t dstsize) {
  size_t srclen = strlen(src);
  char *src2 = malloc(srclen + 1);
  char *attrs = malloc(srclen + 1);
  strcpy(src2, src);
  parse(src2, attrs);
  compact(src2, attrs);
  int ret = tohtml(src2, attrs, dst, dstsize);
  free(src2);
  free(attrs);
  return ret;
}
```