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
<string_in_list_comma>:
  endbr64
  test   %rdi,%rdi
  je     L1
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rsi,%rsi
  je     L0
  call   <strstr@plt>
  mov    %rax,%rbx
  xor    %eax,%eax
  test   %rbx,%rbx
  je     L15
  mov    %rbp,%rdi
  call   <strlen@plt>
  cltq
  movzbl (%rbx,%rax,1),%edx
  test   %dl,%dl
  sete   %al
  cmp    $0x2c,%dl
  sete   %dl
  or     %edx,%eax
  movzbl %al,%eax
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L1:
  xor    %eax,%eax
  ret
```

assistant: ```c
int string_in_list_comma(const char *list, const char *string) {
  if (!list || !string)
    return 0;
  char *found = strstr(list, string);
  if (!found)
    return 0;
  char next = *(found + strlen(string));
  if (next == '\0' || next == ',')
    return 1;
  else
    return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movl   $0x13,(%rax)
  mov    -0x18(%rbp),%eax
  mov    %eax,%esi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x14(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movl   $0x14,(%rax)
  mov    -0x14(%rbp),%eax
  mov    %eax,%esi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D14
datatype: string

tool: D14: %d


assistant: ```c
int main() {
  const int a;
  int const a2;
  int *pi = (int *)&a;
  *pi = 19;
  printf("%d\n", a);
  pi = (int *)&a2;
  *pi = 20;
  printf("%d\n", a2);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x13,%esi
  lea    D5(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x14,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: data_label: D5
type_guessed: string

tool: D5: %d


assistant: ```c
int main() {
  const int a;
  int const a2;
  int *pi = (int *)&a;
  *pi = 19;
  printf("%d\n", a);
  pi = (int *)&a2;
  *pi = 20;
  printf("%d\n", a2);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbp
  lea    D5(%rip),%rbp
  mov    $0x13,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x14,%esi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D5
type_infered: string

tool: D5: %d


assistant: ```c
int main() {
  const int a;
  int const a2;
  int *pi = (int *)&a;
  *pi = 19;
  printf("%d\n", a);
  pi = (int *)&a2;
  *pi = 20;
  printf("%d\n", a2);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D7(%rip),%rbp
  mov    $0x13,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0x14,%esi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
data_type: string

tool: D7: %d


assistant: ```c
int main() {
  const int a;
  int const a2;
  int *pi = (int *)&a;
  *pi = 19;
  printf("%d\n", a);
  pi = (int *)&a2;
  *pi = 20;
  printf("%d\n", a2);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<test>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x14(%rbp),%rax
  mov    %rax,%rdi
  call   <sigemptyset@plt>
  lea    -0x10(%rbp),%rdx
  lea    -0x14(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <sigwaitinfo@plt>
  mov    %eax,-0xc(%rbp)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
void test(void) {
  sigset_t set;
  siginfo_t info;
  int result;
  (void)sigemptyset(&set);
  result = sigwaitinfo(&set, &info);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<test>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <sigemptyset@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbx,%rdi
  call   <sigwaitinfo@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x10,%rsp
  pop    %rbx
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void test(void) {
  sigset_t set;
  siginfo_t info;
  int result;
  (void)sigemptyset(&set);
  result = sigwaitinfo(&set, &info);
}
```
user: What is the c source code of the assembly code below:

```asm
<test>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <sigemptyset@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <sigwaitinfo@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x10,%rsp
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void test(void) {
  sigset_t set;
  siginfo_t info;
  int result;
  (void)sigemptyset(&set);
  result = sigwaitinfo(&set, &info);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<test>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <sigemptyset@plt>
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <sigwaitinfo@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x10,%rsp
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void test(void) {
  sigset_t set;
  siginfo_t info;
  int result;
  (void)sigemptyset(&set);
  result = sigwaitinfo(&set, &info);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<asn1_tag_decode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x20(%rbp),%rax
  movl   $0x0,(%rax)
L19:
  lea    -0x9(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <asn1_octet_decode@plt>
  test   %eax,%eax
  jne    L0
  mov    $0x0,%eax
  jmp    L11
L0:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  shl    $0x7,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%edx
  movzbl -0x9(%rbp),%eax
  movzbl %al,%eax
  and    $0x7f,%eax
  or     %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  movzbl -0x9(%rbp),%eax
  test   %al,%al
  js     L19
  mov    $0x1,%eax
L11:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
unsigned char asn1_tag_decode(struct asn1_ctx *ctx, unsigned int *tag) {
  unsigned char ch;
  *tag = 0;
  do {
    if (!asn1_octet_decode(ctx, &ch))
      return 0;
    *tag <<= 7;
    *tag |= ch & 0x7F;
  } while ((ch & 0x80) == 0x80);
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<asn1_tag_decode>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,(%rsi)
  lea    0x7(%rsp),%r12
L27:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <asn1_octet_decode@plt>
  test   %eax,%eax
  je     L19
  movzbl 0x7(%rsp),%edx
  mov    (%rbx),%eax
  shl    $0x7,%eax
  mov    %edx,%ecx
  and    $0x7f,%ecx
  or     %ecx,%eax
  mov    %eax,(%rbx)
  test   %dl,%dl
  js     L27
  mov    $0x1,%eax
  jmp    L13
L19:
  mov    $0x0,%eax
L13:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned char asn1_tag_decode(struct asn1_ctx *ctx, unsigned int *tag) {
  unsigned char ch;
  *tag = 0;
  do {
    if (!asn1_octet_decode(ctx, &ch))
      return 0;
    *tag <<= 7;
    *tag |= ch & 0x7F;
  } while ((ch & 0x80) == 0x80);
  return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<asn1_tag_decode>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%r12
  movl   $0x0,(%rsi)
  jmp    L20
  nop
L47:
  movzbl 0x7(%rsp),%edx
  mov    (%rbx),%eax
  mov    %edx,%ecx
  shl    $0x7,%eax
  and    $0x7f,%ecx
  or     %ecx,%eax
  mov    %eax,(%rbx)
  test   %dl,%dl
  jns    L27
L20:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <asn1_octet_decode@plt>
  test   %eax,%eax
  jne    L47
  xor    %eax,%eax
L22:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L37
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L27:
  mov    $0x1,%eax
  jmp    L22
L37:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned char asn1_tag_decode(struct asn1_ctx *ctx, unsigned int *tag) {
  unsigned char ch;
  *tag = 0;
  do {
    if (!asn1_octet_decode(ctx, &ch))
      return 0;
    *tag <<= 7;
    *tag |= ch & 0x7F;
  } while ((ch & 0x80) == 0x80);
  return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<asn1_tag_decode>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%r12
  movl   $0x0,(%rsi)
  jmp    L21
  nop
L8:
  movzbl 0x7(%rsp),%edx
  mov    (%rbx),%eax
  mov    %edx,%ecx
  shl    $0x7,%eax
  and    $0x7f,%ecx
  or     %ecx,%eax
  mov    %eax,(%rbx)
  test   %dl,%dl
  jns    L23
L21:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <asn1_octet_decode@plt>
  test   %eax,%eax
  jne    L8
  xor    %eax,%eax
L47:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L23:
  mov    $0x1,%eax
  jmp    L47
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned char asn1_tag_decode(struct asn1_ctx *ctx, unsigned int *tag) {
  unsigned char ch;
  *tag = 0;
  do {
    if (!asn1_octet_decode(ctx, &ch))
      return 0;
    *tag <<= 7;
    *tag |= ch & 0x7F;
  } while ((ch & 0x80) == 0x80);
  return 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x6,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D0
type_infered: string

tool: D0: global (foo) = %i


assistant: ```c
void foo(void) {
  int global = 6;
  printf("global (foo) = %i\n", global);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<foo>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x6,%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D7
type_guessed: string

tool: D7: global (foo) = %i


assistant: ```c
void foo(void) {
  int global = 6;
  printf("global (foo) = %i\n", global);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<foo>:
  endbr64
  mov    $0x6,%esi
  lea    D3(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: label: D3
type_infered: string

tool: D3: global (foo) = %i


assistant: ```c
void foo(void) {
  int global = 6;
  printf("global (foo) = %i\n", global);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<foo>:
  endbr64
  mov    $0x6,%esi
  lea    D2(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D2
type: string

tool: D2: global (foo) = %i


assistant: ```c
void foo(void) {
  int global = 6;
  printf("global (foo) = %i\n", global);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<Q_UTF8Encode>:
  endbr64
  mov    %rdi,%rax
  mov    D14(%rip),%edx
  lea    0x1(%rdx),%ecx
  mov    %ecx,D5(%rip)
  and    $0x1,%edx
  lea    (%rdx,%rdx,4),%rcx
  lea    D5(%rip),%rdx
  add    %rdx,%rcx
  cmp    $0x7f,%rdi
  ja     L23
  mov    %dil,(%rcx)
  movb   $0x0,0x1(%rcx)
L12:
  mov    %rcx,%rax
  ret
L23:
  lea    -0x80(%rdi),%rdx
  cmp    $0x77f,%rdx
  ja     L45
  mov    %rdi,%rdx
  shr    $0x6,%rdx
  or     $0xffffffc0,%edx
  mov    %dl,(%rcx)
  and    $0x3f,%eax
  or     $0xffffff80,%eax
  mov    %al,0x1(%rcx)
  movb   $0x0,0x2(%rcx)
  jmp    L12
L45:
  lea    -0x800(%rdi),%rdx
  cmp    $0xf7ff,%rdx
  ja     L67
  mov    %rdi,%rdx
  shr    $0xc,%rdx
  or     $0xffffffe0,%edx
  mov    %dl,(%rcx)
  mov    %rdi,%rdx
  shr    $0x6,%rdx
  and    $0x3f,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x1(%rcx)
  and    $0x3f,%eax
  or     $0xffffff80,%eax
  mov    %al,0x2(%rcx)
  movb   $0x0,0x3(%rcx)
  jmp    L12
L67:
  lea    -0x10000(%rdi),%rdx
  cmp    $0xfffff,%rdx
  ja     L72
  mov    %edi,%edx
  and    $0x7,%edx
  or     $0xfffffff0,%edx
  mov    %dl,(%rcx)
  mov    %rdi,%rdx
  shr    $0xc,%rdx
  and    $0xf,%edx
  mov    %edi,%esi
  and    $0x3,%esi
  or     %esi,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x1(%rcx)
  mov    %rdi,%rdx
  shr    $0x6,%rdx
  and    $0x3f,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x2(%rcx)
  and    $0x3f,%eax
  or     $0xffffff80,%eax
  mov    %al,0x3(%rcx)
  movb   $0x0,0x4(%rcx)
  jmp    L12
L72:
  movb   $0x0,(%rcx)
  jmp    L12
```

assistant: ```c
char *Q_UTF8Encode(unsigned long codepoint) {
  static char sbuf[2][5];
  static int index = 0;
  char *buf = sbuf[index++ & 1];
  if (codepoint <= 0x007F) {
    buf[0] = codepoint;
    buf[1] = 0;
  } else if (0x0080 <= codepoint && codepoint <= 0x07FF) {
    buf[0] = 0xC0 | ((codepoint & 0x0700) >> 6) | ((codepoint & 0x00C0) >> 6);
    buf[1] = 0x80 | (codepoint & 0x003F);
    buf[2] = 0;
  } else if (0x0800 <= codepoint && codepoint <= 0xFFFF) {
    buf[0] = 0xE0 | ((codepoint & 0xF000) >> 12);
    buf[1] = 0x80 | ((codepoint & 0x0F00) >> 6) | ((codepoint & 0x00C0) >> 6);
    buf[2] = 0x80 | (codepoint & 0x003F);
    buf[3] = 0;
  } else if (0x010000 <= codepoint && codepoint <= 0x10FFFF) {
    buf[0] = 0xF0 | ((codepoint & 0x1C0000 >> 18));
    buf[1] = 0x80 | ((codepoint & 0x030000 >> 16)) | ((codepoint & 0x00F000) >> 12);
    buf[2] = 0x80 | ((codepoint & 0x000F00) >> 6) | ((codepoint & 0x0000C0) >> 6);
    buf[3] = 0x80 | (codepoint & 0x00003F);
    buf[4] = 0;
  } else {
    buf[0] = 0;
  }
  return buf;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Q_UTF8Encode>:
  endbr64
  mov    D17(%rip),%edx
  mov    %rdi,%rax
  lea    0x1(%rdx),%ecx
  and    $0x1,%edx
  mov    %ecx,D14(%rip)
  lea    (%rdx,%rdx,4),%rcx
  lea    D14(%rip),%rdx
  lea    (%rcx,%rdx,1),%r8
  cmp    $0x7f,%rdi
  ja     L57
  mov    %dil,(%r8)
  movb   $0x0,0x1(%r8)
L52:
  mov    %r8,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L57:
  lea    -0x80(%rdi),%rdx
  cmp    $0x77f,%rdx
  ja     L39
  mov    %rdi,%rdx
  and    $0x3f,%eax
  movb   $0x0,0x2(%r8)
  shr    $0x6,%rdx
  or     $0xffffff80,%eax
  or     $0xffffffc0,%edx
  mov    %al,0x1(%r8)
  mov    %r8,%rax
  mov    %dl,(%r8)
  ret
  nopl   (%rax)
L39:
  lea    -0x800(%rdi),%rdx
  cmp    $0xf7ff,%rdx
  jbe    L22
  lea    -0x10000(%rdi),%rdx
  cmp    $0xfffff,%rdx
  ja     L54
  mov    %edi,%edx
  mov    %edi,%ecx
  and    $0x3f,%eax
  movb   $0x0,0x4(%r8)
  and    $0x7,%edx
  and    $0x3,%ecx
  or     $0xffffff80,%eax
  or     $0xfffffff0,%edx
  mov    %al,0x3(%r8)
  mov    %dl,(%r8)
  mov    %rdi,%rdx
  shr    $0xc,%rdx
  and    $0xf,%edx
  or     %ecx,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x1(%r8)
  mov    %rdi,%rdx
  shr    $0x6,%rdx
  and    $0x3f,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x2(%r8)
  jmp    L52
  nopl   0x0(%rax)
L22:
  mov    %rdi,%rdx
  and    $0x3f,%eax
  movb   $0x0,0x3(%r8)
  shr    $0xc,%rdx
  or     $0xffffff80,%eax
  or     $0xffffffe0,%edx
  mov    %al,0x2(%r8)
  mov    %r8,%rax
  mov    %dl,(%r8)
  mov    %rdi,%rdx
  shr    $0x6,%rdx
  and    $0x3f,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x1(%r8)
  ret
  nopl   0x0(%rax)
L54:
  movb   $0x0,(%r8)
  jmp    L52
```

assistant: ```c
char *Q_UTF8Encode(unsigned long codepoint) {
  static char sbuf[2][5];
  static int index = 0;
  char *buf = sbuf[index++ & 1];
  if (codepoint <= 0x007F) {
    buf[0] = codepoint;
    buf[1] = 0;
  } else if (0x0080 <= codepoint && codepoint <= 0x07FF) {
    buf[0] = 0xC0 | ((codepoint & 0x0700) >> 6) | ((codepoint & 0x00C0) >> 6);
    buf[1] = 0x80 | (codepoint & 0x003F);
    buf[2] = 0;
  } else if (0x0800 <= codepoint && codepoint <= 0xFFFF) {
    buf[0] = 0xE0 | ((codepoint & 0xF000) >> 12);
    buf[1] = 0x80 | ((codepoint & 0x0F00) >> 6) | ((codepoint & 0x00C0) >> 6);
    buf[2] = 0x80 | (codepoint & 0x003F);
    buf[3] = 0;
  } else if (0x010000 <= codepoint && codepoint <= 0x10FFFF) {
    buf[0] = 0xF0 | ((codepoint & 0x1C0000 >> 18));
    buf[1] = 0x80 | ((codepoint & 0x030000 >> 16)) | ((codepoint & 0x00F000) >> 12);
    buf[2] = 0x80 | ((codepoint & 0x000F00) >> 6) | ((codepoint & 0x0000C0) >> 6);
    buf[3] = 0x80 | (codepoint & 0x00003F);
    buf[4] = 0;
  } else {
    buf[0] = 0;
  }
  return buf;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<Q_UTF8Encode>:
  endbr64
  mov    D15(%rip),%edx
  mov    %rdi,%rax
  lea    0x1(%rdx),%ecx
  and    $0x1,%edx
  mov    %ecx,D4(%rip)
  lea    (%rdx,%rdx,4),%rcx
  lea    D4(%rip),%rdx
  lea    (%rcx,%rdx,1),%r8
  cmp    $0x7f,%rdi
  ja     L49
  mov    %dil,(%r8)
  movb   $0x0,0x1(%r8)
L1:
  mov    %r8,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L49:
  lea    -0x80(%rdi),%rdx
  cmp    $0x77f,%rdx
  ja     L45
  mov    %rdi,%rdx
  and    $0x3f,%eax
  movb   $0x0,0x2(%r8)
  shr    $0x6,%rdx
  or     $0xffffff80,%eax
  or     $0xffffffc0,%edx
  mov    %al,0x1(%r8)
  mov    %r8,%rax
  mov    %dl,(%r8)
  ret
  nopl   (%rax)
L45:
  lea    -0x800(%rdi),%rdx
  cmp    $0xf7ff,%rdx
  jbe    L13
  lea    -0x10000(%rdi),%rdx
  cmp    $0xfffff,%rdx
  ja     L25
  mov    %edi,%edx
  mov    %edi,%ecx
  and    $0x3f,%eax
  movb   $0x0,0x4(%r8)
  and    $0x7,%edx
  and    $0x3,%ecx
  or     $0xffffff80,%eax
  or     $0xfffffff0,%edx
  mov    %al,0x3(%r8)
  mov    %dl,(%r8)
  mov    %rdi,%rdx
  shr    $0xc,%rdx
  and    $0xf,%edx
  or     %ecx,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x1(%r8)
  mov    %rdi,%rdx
  shr    $0x6,%rdx
  and    $0x3f,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x2(%r8)
  jmp    L1
  nopl   0x0(%rax)
L13:
  mov    %rdi,%rdx
  and    $0x3f,%eax
  movb   $0x0,0x3(%r8)
  shr    $0xc,%rdx
  or     $0xffffff80,%eax
  or     $0xffffffe0,%edx
  mov    %al,0x2(%r8)
  mov    %r8,%rax
  mov    %dl,(%r8)
  mov    %rdi,%rdx
  shr    $0x6,%rdx
  and    $0x3f,%edx
  or     $0xffffff80,%edx
  mov    %dl,0x1(%r8)
  ret
  nopl   0x0(%rax)
L25:
  movb   $0x0,(%r8)
  jmp    L1
```

assistant: ```c
char *Q_UTF8Encode(unsigned long codepoint) {
  static char sbuf[2][5];
  static int index = 0;
  char *buf = sbuf[index++ & 1];
  if (codepoint <= 0x007F) {
    buf[0] = codepoint;
    buf[1] = 0;
  } else if (0x0080 <= codepoint && codepoint <= 0x07FF) {
    buf[0] = 0xC0 | ((codepoint & 0x0700) >> 6) | ((codepoint & 0x00C0) >> 6);
    buf[1] = 0x80 | (codepoint & 0x003F);
    buf[2] = 0;
  } else if (0x0800 <= codepoint && codepoint <= 0xFFFF) {
    buf[0] = 0xE0 | ((codepoint & 0xF000) >> 12);
    buf[1] = 0x80 | ((codepoint & 0x0F00) >> 6) | ((codepoint & 0x00C0) >> 6);
    buf[2] = 0x80 | (codepoint & 0x003F);
    buf[3] = 0;
  } else if (0x010000 <= codepoint && codepoint <= 0x10FFFF) {
    buf[0] = 0xF0 | ((codepoint & 0x1C0000 >> 18));
    buf[1] = 0x80 | ((codepoint & 0x030000 >> 16)) | ((codepoint & 0x00F000) >> 12);
    buf[2] = 0x80 | ((codepoint & 0x000F00) >> 6) | ((codepoint & 0x0000C0) >> 6);
    buf[3] = 0x80 | (codepoint & 0x00003F);
    buf[4] = 0;
  } else {
    buf[0] = 0;
  }
  return buf;
}
```
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
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  lea    -0x3c(%rbp),%rsi
  lea    D10(%rip),%rdi
  call   <scanf@plt>
  mov    -0x3c(%rbp),%edx
  movslq %edx,%rax
  shl    $0x2,%rax
  lea    0xf(%rax),%rcx
  mov    %rcx,%rdi
  and    $0xfffffffffffffff0,%rdi
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rsi
  sub    %rcx,%rsi
L66:
  cmp    %rsi,%rsp
  je     L12
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L66
L12:
  mov    %rdi,%rcx
  and    $0xfff,%ecx
  sub    %rcx,%rsp
  test   %rcx,%rcx
  je     L65
  orq    $0x0,-0x8(%rsp,%rcx,1)
L65:
  mov    %rsp,%r13
  add    $0xf,%rax
  mov    %rax,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L90:
  cmp    %rcx,%rsp
  je     L26
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L90
L26:
  mov    %rsi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L102
  orq    $0x0,-0x8(%rsp,%rax,1)
L102:
  mov    %rsp,%r14
  test   %edx,%edx
  jle    L84
  mov    %r13,%r12
  mov    $0x0,%ebx
  lea    D10(%rip),%r15
L103:
  mov    %r12,%rsi
  mov    %r15,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  mov    -0x3c(%rbp),%edx
  add    $0x4,%r12
  cmp    %ebx,%edx
  jg     L103
  test   %edx,%edx
  jle    L84
  mov    %r14,%r12
  mov    $0x0,%ebx
  lea    D10(%rip),%r15
L16:
  mov    %r12,%rsi
  mov    %r15,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  mov    -0x3c(%rbp),%edx
  add    $0x4,%r12
  cmp    %ebx,%edx
  jg     L16
L84:
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <ManhattanSum@plt>
  mov    %eax,%esi
  lea    D10(%rip),%rdi
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L104
  mov    $0x0,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L104:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D10
datatype: string

tool: D10: %d

assistant: ```c
int main() {
  int n;
  scanf("%d", &n);
  int x[n];
  int y[n];
  for (int i = 0; i < n; i++) {
    scanf("%d", &x[i]);
  }
  for (int i = 0; i < n; i++) {
    scanf("%d", &y[i]);
  }
  printf("%d", ManhattanSum(x, y, n));
}
```