ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<HandleLine>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <XTL_FindComment@plt>
  test   %rax,%rax
  je     L9
  lea    D21(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strstr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L22
  lea    D16(%rip),%rdi
  call   <DoTrace@plt>
  lea    0x8(%rbx),%rdi
  call   <ParseTags@plt>
L22:
  mov    %rbp,%rdi
  lea    D6(%rip),%rsi
  call   <strstr@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L9
  lea    D30(%rip),%rdi
  call   <DoTrace@plt>
  lea    0x13(%rbp),%rdi
  call   <ParseXronosfmtTags@plt>
L9:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D21
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D16
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D6
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D30
type_guessed: string

tool: D21: \tagged{

tool: D16: Found tags String

tool: D6: \xronosfmt-options:

tool: D30: Found Xronosfmt option String

assistant: ```c
int HandleLine(char *line) {
  char *p, *comment;
  char *TagSearchString = "\\tagged{";
  char *XronosfmtSearchString = "\\xronosfmt-options:";
  comment = XTL_FindComment(line);
  if (comment == NULL)
    return 0;
  p = strstr(comment, TagSearchString);
  if (p != NULL) {
    DoTrace("Found tags String");
    p += strlen(TagSearchString);
    ParseTags(p);
  }
  p = strstr(comment, XronosfmtSearchString);
  if (p != NULL) {
    DoTrace("Found Xronosfmt option String");
    p += strlen(XronosfmtSearchString);
    ParseXronosfmtTags(p);
  }
  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
<hash>:
  endbr64
  mov    %rdi,%r8
  test   %rsi,%rsi
  je     L45
  test   %rdi,%rdi
  je     L45
  mov    %esi,%edx
  mov    %esi,%r9d
  and    $0x3,%r9d
  shr    $0x2,%rsi
  je     L62
  mov    %rsi,%rdi
  mov    %r8,%rcx
L71:
  mov    0x8(%rcx),%eax
  shl    $0x8,%eax
  add    (%rcx),%eax
  add    %edx,%eax
  mov    0xa(%rcx),%edx
  shl    $0x8,%edx
  add    0x2(%rcx),%edx
  shl    $0xb,%edx
  xor    %eax,%edx
  shl    $0x10,%eax
  xor    %edx,%eax
  add    $0x8,%rcx
  mov    %eax,%edx
  sar    $0xb,%edx
  add    %eax,%edx
  sub    $0x1,%rdi
  jne    L71
  lea    (%r8,%rsi,8),%r8
L62:
  cmp    $0x2,%r9d
  je     L15
  cmp    $0x3,%r9d
  je     L92
  cmp    $0x1,%r9d
  je     L59
L1:
  lea    0x0(,%rdx,8),%eax
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0x5,%eax
  add    %edx,%eax
  mov    %eax,%edx
  shl    $0x4,%edx
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0x11,%eax
  add    %edx,%eax
  mov    %eax,%edx
  shl    $0x19,%edx
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0x6,%eax
  add    %edx,%eax
  ret
L92:
  mov    0x8(%r8),%eax
  shl    $0x8,%eax
  add    (%r8),%eax
  add    %edx,%eax
  mov    %eax,%ecx
  shl    $0x10,%ecx
  movsbl 0x4(%r8),%edx
  shl    $0x12,%edx
  xor    %edx,%eax
  xor    %ecx,%eax
  mov    %eax,%edx
  sar    $0xb,%edx
  add    %eax,%edx
  jmp    L1
L15:
  mov    0x8(%r8),%eax
  shl    $0x8,%eax
  add    (%r8),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shl    $0xb,%edx
  xor    %edx,%eax
  mov    %eax,%edx
  sar    $0x11,%edx
  add    %eax,%edx
  jmp    L1
L59:
  movsbl (%r8),%eax
  add    %eax,%edx
  mov    %edx,%eax
  shl    $0xa,%eax
  xor    %edx,%eax
  mov    %eax,%edx
  sar    %edx
  add    %eax,%edx
  jmp    L1
L45:
  mov    $0x0,%eax
  ret
```

assistant: ```c
uint32_t hash(const char *data, size_t len) {
  uint32_t hash = len, tmp;
  int rem;
  if (len <= 0 || data == NULL)
    return 0;
  rem = len & 3;
  len >>= 2;
  for (; len > 0; len--) {
    hash += ((((uint32_t)(((const uint8_t *)(data))[1])) << 8) + (uint32_t)(((const uint8_t *)(data))[0]));
    tmp = (((((uint32_t)(((const uint8_t *)(data + 2))[1])) << 8) + (uint32_t)(((const uint8_t *)(data + 2))[0])) << 11) ^ hash;
    hash = (hash << 16) ^ tmp;
    data += 2 * sizeof(uint16_t);
    hash += hash >> 11;
  }
  switch (rem) {
  case 3:
    hash += ((((uint32_t)(((const uint8_t *)(data))[1])) << 8) + (uint32_t)(((const uint8_t *)(data))[0]));
    hash ^= hash << 16;
    hash ^= data[sizeof(uint16_t)] << 18;
    hash += hash >> 11;
    break;
  case 2:
    hash += ((((uint32_t)(((const uint8_t *)(data))[1])) << 8) + (uint32_t)(((const uint8_t *)(data))[0]));
    hash ^= hash << 11;
    hash += hash >> 17;
    break;
  case 1:
    hash += *data;
    hash ^= hash << 10;
    hash += hash >> 1;
  }
  hash ^= hash << 3;
  hash += hash >> 5;
  hash ^= hash << 4;
  hash += hash >> 17;
  hash ^= hash << 25;
  hash += hash >> 6;
  return hash;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<fdgets>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,%eax
  mov    %al,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x1c(%rbp)
  movl   $0xa,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  lea    -0x1d(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x14(%rbp)
  jmp    L10
L33:
  mov    -0x18(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x1c(%rbp)
  jne    L6
  shll   -0x18(%rbp)
  mov    -0x18(%rbp),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x10(%rbp)
L6:
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x1c(%rbp)
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x1d(%rbp),%eax
  mov    %al,(%rdx)
  lea    -0x1d(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x14(%rbp)
L10:
  movzbl -0x1d(%rbp),%eax
  cmp    %al,-0x28(%rbp)
  je     L14
  cmpl   $0x0,-0x14(%rbp)
  jg     L33
L14:
  addl   $0x1,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L25
  call   <__stack_chk_fail@plt>
L25:
  leave
  ret
```

assistant: ```c
char *fdgets(int fd, char terminate) {
  int length = 0, size = 10, read_result;
  char *result = malloc(size * sizeof(char)), current;
  read_result = read(fd, &current, sizeof(char));
  while (current != terminate && read_result > 0) {
    if (length == size - 1) {
      result = realloc(result, (size *= 2) * sizeof(char));
    }
    result[length++] = current;
    read_result = read(fd, &current, sizeof(char));
  }
  result = realloc(result, ++length * sizeof(char));
  result[length - 1] = '\0';
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fdgets>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,%r15d
  mov    %edi,0xc(%rsp)
  mov    %esi,%ebx
  mov    %esi,%r14d
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  lea    0x17(%rsp),%rsi
  mov    $0x1,%edx
  mov    %r15d,%edi
  call   <read@plt>
  cmp    %bl,0x17(%rsp)
  je     L41
  mov    $0x0,%ebx
  mov    $0xa,%r13d
  lea    0x17(%rsp),%r15
  test   %eax,%eax
  jg     L13
L41:
  mov    $0x0,%ebp
L25:
  add    $0x1,%ebp
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <realloc@plt>
  movslq %ebp,%rbp
  movb   $0x0,-0x1(%rax,%rbp,1)
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L10
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L47:
  add    %r13d,%r13d
  mov    %r13d,%esi
  mov    %r12,%rdi
  call   <realloc@plt>
  mov    %rax,%r12
L33:
  add    $0x1,%rbx
L13:
  lea    0x1(%rbx),%ebp
  movzbl 0x17(%rsp),%eax
  mov    %al,(%r12,%rbx,1)
  mov    $0x1,%edx
  mov    %r15,%rsi
  mov    0xc(%rsp),%edi
  call   <read@plt>
  cmp    %r14b,0x17(%rsp)
  je     L25
  test   %eax,%eax
  jle    L25
  lea    -0x1(%r13),%eax
  cmp    %ebp,%eax
  jne    L33
  jmp    L47
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *fdgets(int fd, char terminate) {
  int length = 0, size = 10, read_result;
  char *result = malloc(size * sizeof(char)), current;
  read_result = read(fd, &current, sizeof(char));
  while (current != terminate && read_result > 0) {
    if (length == size - 1) {
      result = realloc(result, (size *= 2) * sizeof(char));
    }
    result[length++] = current;
    read_result = read(fd, &current, sizeof(char));
  }
  result = realloc(result, ++length * sizeof(char));
  result[length - 1] = '\0';
  return result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<fdgets>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  mov    $0xa,%edi
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x28,%rsp
  mov    %sil,0xf(%rsp)
  lea    0x17(%rsp),%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  mov    $0x1,%edx
  mov    %r15,%rsi
  mov    %r13d,%edi
  mov    %rax,%rbp
  call   <read@plt>
  mov    %eax,%r8d
  movzbl 0x17(%rsp),%eax
  test   %r8d,%r8d
  jle    L83
  xor    %r14d,%r14d
  mov    $0xa,%r12d
  cmp    %bl,%al
  jne    L63
  jmp    L83
  nopl   0x0(%rax)
L14:
  add    $0x1,%r14
L63:
  mov    %al,0x0(%rbp,%r14,1)
  mov    $0x1,%edx
  mov    %r15,%rsi
  mov    %r13d,%edi
  mov    %r14d,0x8(%rsp)
  lea    0x1(%r14),%ebx
  call   <read@plt>
  mov    %eax,%r8d
  movzbl 0x17(%rsp),%eax
  test   %r8d,%r8d
  jle    L50
  cmp    0xf(%rsp),%al
  je     L50
  lea    -0x1(%r12),%edx
  cmp    %ebx,%edx
  jne    L14
  add    %r12d,%r12d
  mov    %rbp,%rdi
  mov    %r12d,%esi
  call   <realloc@plt>
  mov    %rax,%rbp
  movzbl 0x17(%rsp),%eax
  jmp    L14
  xchg   %ax,%ax
L50:
  mov    0x8(%rsp),%esi
  add    $0x2,%esi
  movslq %esi,%rbx
  sub    $0x1,%rbx
L17:
  mov    %rbp,%rdi
  call   <realloc@plt>
  movb   $0x0,(%rax,%rbx,1)
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L21
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L83:
  xor    %ebx,%ebx
  mov    $0x1,%esi
  jmp    L17
L21:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *fdgets(int fd, char terminate) {
  int length = 0, size = 10, read_result;
  char *result = malloc(size * sizeof(char)), current;
  read_result = read(fd, &current, sizeof(char));
  while (current != terminate && read_result > 0) {
    if (length == size - 1) {
      result = realloc(result, (size *= 2) * sizeof(char));
    }
    result[length++] = current;
    read_result = read(fd, &current, sizeof(char));
  }
  result = realloc(result, ++length * sizeof(char));
  result[length - 1] = '\0';
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<fdgets>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  mov    $0xa,%edi
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x28,%rsp
  mov    %sil,0xf(%rsp)
  lea    0x17(%rsp),%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  mov    $0x1,%edx
  mov    %r15,%rsi
  mov    %r13d,%edi
  mov    %rax,%rbp
  call   <read@plt>
  mov    %eax,%r8d
  movzbl 0x17(%rsp),%eax
  test   %r8d,%r8d
  jle    L56
  xor    %r14d,%r14d
  mov    $0xa,%r12d
  cmp    %bl,%al
  jne    L11
  jmp    L56
  nopl   0x0(%rax)
L46:
  add    $0x1,%r14
L11:
  mov    %al,0x0(%rbp,%r14,1)
  mov    $0x1,%edx
  mov    %r15,%rsi
  mov    %r13d,%edi
  mov    %r14d,0x8(%rsp)
  lea    0x1(%r14),%ebx
  call   <read@plt>
  mov    %eax,%r8d
  movzbl 0x17(%rsp),%eax
  test   %r8d,%r8d
  jle    L23
  cmp    0xf(%rsp),%al
  je     L23
  lea    -0x1(%r12),%edx
  cmp    %ebx,%edx
  jne    L46
  add    %r12d,%r12d
  mov    %rbp,%rdi
  mov    %r12d,%esi
  call   <realloc@plt>
  mov    %rax,%rbp
  movzbl 0x17(%rsp),%eax
  jmp    L46
  xchg   %ax,%ax
L23:
  mov    0x8(%rsp),%esi
  add    $0x2,%esi
  movslq %esi,%rbx
  sub    $0x1,%rbx
L88:
  mov    %rbp,%rdi
  call   <realloc@plt>
  movb   $0x0,(%rax,%rbx,1)
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L56:
  xor    %ebx,%ebx
  mov    $0x1,%esi
  jmp    L88
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *fdgets(int fd, char terminate) {
  int length = 0, size = 10, read_result;
  char *result = malloc(size * sizeof(char)), current;
  read_result = read(fd, &current, sizeof(char));
  while (current != terminate && read_result > 0) {
    if (length == size - 1) {
      result = realloc(result, (size *= 2) * sizeof(char));
    }
    result[length++] = current;
    read_result = read(fd, &current, sizeof(char));
  }
  result = realloc(result, ++length * sizeof(char));
  result[length - 1] = '\0';
  return result;
}
```
user: What is the c source code of the assembly code below:

```asm
<stun_init_buffer_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movq   $0x14,(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <bzero@plt>
  nop
  leave
  ret
```

assistant: ```c
void stun_init_buffer_str(unsigned char *buf, size_t *len) {
  *len = (20);
  bzero((buf), (*len));
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<stun_init_buffer_str>:
  endbr64
  sub    $0x8,%rsp
  movq   $0x14,(%rsi)
  mov    $0x14,%esi
  call   <bzero@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void stun_init_buffer_str(unsigned char *buf, size_t *len) {
  *len = (20);
  bzero((buf), (*len));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<stun_init_buffer_str>:
  endbr64
  movq   $0x14,(%rsi)
  mov    $0x14,%esi
  jmp    1050 <bzero@plt>
```

assistant: ```c
void stun_init_buffer_str(unsigned char *buf, size_t *len) {
  *len = (20);
  bzero((buf), (*len));
}
```
user: Translate the below assembly code into C programming language:

```asm
<stun_init_buffer_str>:
  endbr64
  movq   $0x14,(%rsi)
  mov    $0x14,%esi
  jmp    1050 <bzero@plt>
```

assistant: ```c
void stun_init_buffer_str(unsigned char *buf, size_t *len) {
  *len = (20);
  bzero((buf), (*len));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Fibonacci>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L4
  mov    $0x0,%eax
  jmp    L19
L4:
  cmpl   $0x1,-0x14(%rbp)
  jne    L27
  mov    $0x1,%eax
  jmp    L19
L27:
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edi
  call   <Fibonacci>
  mov    %eax,%ebx
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  mov    %eax,%edi
  call   <Fibonacci>
  add    %ebx,%eax
L19:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int Fibonacci(int n) {
  if (n == 0) {
    return 0;
  } else if (n == 1) {
    return 1;
  } else {
    return (Fibonacci(n - 1) + Fibonacci(n - 2));
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<Fibonacci>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  test   %edi,%edi
  je     L10
  cmp    $0x1,%edi
  jne    L26
L10:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L26:
  lea    -0x1(%rdi),%edi
  call   <Fibonacci>
  mov    %eax,%ebp
  lea    -0x2(%rbx),%edi
  call   <Fibonacci>
  lea    0x0(%rbp,%rax,1),%ebx
  jmp    L10
```

assistant: ```c
int Fibonacci(int n) {
  if (n == 0) {
    return 0;
  } else if (n == 1) {
    return 1;
  } else {
    return (Fibonacci(n - 1) + Fibonacci(n - 2));
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<mg_printf_html_escape>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x218,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rax
  mov    %rax,0x8(%rsp)
  mov    $0x0,%r13d
  mov    %r13d,%edi
  call   <va_start@plt>
  lea    0x8(%rsp),%rdi
  mov    %r13d,%ecx
  mov    %rbx,%rdx
  mov    $0x1f4,%esi
  call   <mg_avprintf@plt>
  mov    %eax,%ebp
  mov    %r13d,%edi
  call   <va_end@plt>
  test   %ebp,%ebp
  js     L38
  jle    L78
  mov    %ebp,%r14d
  mov    $0x0,%ebx
  mov    $0x0,%ecx
  lea    D2(%rip),%r15
  jmp    L60
L74:
  add    $0x1,%rbx
  cmp    %r14,%rbx
  je     L39
L60:
  mov    0x8(%rsp),%rsi
  movzbl (%rsi,%rbx,1),%eax
  and    $0xfffffffd,%eax
  cmp    $0x3c,%al
  jne    L74
  mov    %ebx,%edx
  sub    %ecx,%edx
  movslq %ecx,%rcx
  add    %rcx,%rsi
  mov    %r12,%rdi
  call   <mg_send@plt>
  mov    0x8(%rsp),%rax
  cmpb   $0x3c,(%rax,%rbx,1)
  lea    D15(%rip),%rsi
  cmove  %r15,%rsi
  mov    $0x4,%edx
  mov    %r12,%rdi
  call   <mg_send@plt>
  lea    0x1(%rbx),%ecx
  jmp    L74
L78:
  mov    $0x0,%ecx
  mov    $0x0,%ebp
L39:
  mov    %ebp,%edx
  sub    %ecx,%edx
  movslq %ecx,%rsi
  add    0x8(%rsp),%rsi
  mov    %r12,%rdi
  call   <mg_send@plt>
L38:
  mov    0x8(%rsp),%rdi
  test   %rdi,%rdi
  je     L13
  lea    0x10(%rsp),%rax
  cmp    %rax,%rdi
  je     L13
  call   <free@plt>
L13:
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D2
type: string
name: parse_data
arguments: label: D15
type: string

tool: D2: &lt;

tool: D15: &gt;

assistant: ```c
void mg_printf_html_escape(struct mg_connection *nc, const char *fmt, ...) {
  char mem[500], *buf = mem;
  int i, j, len;
  va_list ap;
  va_start(ap, fmt);
  len = mg_avprintf(&buf, sizeof(mem), fmt, ap);
  va_end(ap);
  if (len >= 0) {
    for (i = j = 0; i < len; i++) {
      if (buf[i] == '<' || buf[i] == '>') {
        mg_send(nc, buf + j, i - j);
        mg_send(nc, buf[i] == '<' ? "&lt;" : "&gt;", 4);
        j = i + 1;
      }
    }
    mg_send(nc, buf + j, i - j);
  }
  if (buf != mem && buf != NULL) {
    free(buf);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<mg_printf_html_escape>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r14d,%edi
  push   %rbx
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r13
  mov    %r13,0x8(%rsp)
  call   <va_start@plt>
  lea    0x8(%rsp),%rdi
  mov    %r12,%rdx
  mov    %r14d,%ecx
  mov    $0x1f4,%esi
  call   <mg_avprintf@plt>
  mov    %r14d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  test   %r12d,%r12d
  js     L1
  mov    0x8(%rsp),%rsi
  je     L31
  movslq %r12d,%r14
  xor    %ebx,%ebx
  xor    %edx,%edx
  jmp    L38
  nopl   0x0(%rax)
L47:
  add    $0x1,%rbx
  cmp    %rbx,%r14
  je     L33
L38:
  movzbl (%rsi,%rbx,1),%eax
  lea    0x1(%rbx),%r15d
  and    $0xfffffffd,%eax
  cmp    $0x3c,%al
  jne    L47
  mov    %ebx,%r9d
  add    %rdx,%rsi
  mov    %rbp,%rdi
  sub    %edx,%r9d
  mov    %r9d,%edx
  call   <mg_send@plt>
  mov    0x8(%rsp),%rax
  mov    $0x4,%edx
  mov    %rbp,%rdi
  lea    D16(%rip),%rsi
  cmpb   $0x3c,(%rax,%rbx,1)
  lea    D6(%rip),%rax
  cmove  %rax,%rsi
  add    $0x1,%rbx
  call   <mg_send@plt>
  mov    0x8(%rsp),%rsi
  movslq %r15d,%rdx
  cmp    %rbx,%r14
  jne    L38
L33:
  sub    %edx,%r12d
  add    %rdx,%rsi
L31:
  mov    %r12d,%edx
  mov    %rbp,%rdi
  call   <mg_send@plt>
L1:
  mov    0x8(%rsp),%rdi
  test   %rdi,%rdi
  je     L46
  cmp    %r13,%rdi
  je     L46
  call   <free@plt>
L46:
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L45
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L45:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D16
type: string
name: disassemble_data
arguments: data_label: D6
type: string

tool: D16: &gt;

tool: D6: &lt;

assistant: ```c
void mg_printf_html_escape(struct mg_connection *nc, const char *fmt, ...) {
  char mem[500], *buf = mem;
  int i, j, len;
  va_list ap;
  va_start(ap, fmt);
  len = mg_avprintf(&buf, sizeof(mem), fmt, ap);
  va_end(ap);
  if (len >= 0) {
    for (i = j = 0; i < len; i++) {
      if (buf[i] == '<' || buf[i] == '>') {
        mg_send(nc, buf + j, i - j);
        mg_send(nc, buf[i] == '<' ? "&lt;" : "&gt;", 4);
        j = i + 1;
      }
    }
    mg_send(nc, buf + j, i - j);
  }
  if (buf != mem && buf != NULL) {
    free(buf);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<mg_printf_html_escape>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r14d,%edi
  push   %rbx
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r13
  mov    %r13,0x8(%rsp)
  call   <va_start@plt>
  lea    0x8(%rsp),%rdi
  mov    %r12,%rdx
  mov    %r14d,%ecx
  mov    $0x1f4,%esi
  call   <mg_avprintf@plt>
  mov    %r14d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  test   %r12d,%r12d
  js     L68
  mov    0x8(%rsp),%rsi
  je     L39
  movslq %r12d,%r14
  xor    %ebx,%ebx
  xor    %edx,%edx
  jmp    L45
  nopl   0x0(%rax)
L9:
  add    $0x1,%rbx
  cmp    %rbx,%r14
  je     L43
L45:
  movzbl (%rsi,%rbx,1),%eax
  lea    0x1(%rbx),%r15d
  and    $0xfffffffd,%eax
  cmp    $0x3c,%al
  jne    L9
  mov    %ebx,%r9d
  add    %rdx,%rsi
  mov    %rbp,%rdi
  sub    %edx,%r9d
  mov    %r9d,%edx
  call   <mg_send@plt>
  mov    0x8(%rsp),%rax
  mov    $0x4,%edx
  mov    %rbp,%rdi
  lea    D2(%rip),%rsi
  cmpb   $0x3c,(%rax,%rbx,1)
  lea    D16(%rip),%rax
  cmove  %rax,%rsi
  add    $0x1,%rbx
  call   <mg_send@plt>
  mov    0x8(%rsp),%rsi
  movslq %r15d,%rdx
  cmp    %rbx,%r14
  jne    L45
L43:
  sub    %edx,%r12d
  add    %rdx,%rsi
L39:
  mov    %r12d,%edx
  mov    %rbp,%rdi
  call   <mg_send@plt>
L68:
  mov    0x8(%rsp),%rdi
  test   %rdi,%rdi
  je     L62
  cmp    %r13,%rdi
  je     L62
  call   <free@plt>
L62:
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D2
type: string
name: read_data
arguments: tag: D16
type: string

tool: D2: &gt;

tool: D16: &lt;

assistant: ```c
void mg_printf_html_escape(struct mg_connection *nc, const char *fmt, ...) {
  char mem[500], *buf = mem;
  int i, j, len;
  va_list ap;
  va_start(ap, fmt);
  len = mg_avprintf(&buf, sizeof(mem), fmt, ap);
  va_end(ap);
  if (len >= 0) {
    for (i = j = 0; i < len; i++) {
      if (buf[i] == '<' || buf[i] == '>') {
        mg_send(nc, buf + j, i - j);
        mg_send(nc, buf[i] == '<' ? "&lt;" : "&gt;", 4);
        j = i + 1;
      }
    }
    mg_send(nc, buf + j, i - j);
  }
  if (buf != mem && buf != NULL) {
    free(buf);
  }
}
```