ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<basic_authentication_encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  mov    %rsi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %r15,%rdi
  mov    %eax,%r13d
  call   <strlen@plt>
  lea    0x1(%r13,%rax,1),%r14d
  lea    0x1(%r14),%edi
  call   <alloca@plt>
  mov    %r15,%rcx
  mov    %r12,%rdx
  lea    D13(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%r13
  call   <sprintf@plt>
  lea    0x2(%r14),%edx
  movslq %edx,%rax
  sar    $0x1f,%edx
  imul   $0x55555556,%rax,%rax
  shr    $0x20,%rax
  sub    %edx,%eax
  lea    0x1(,%rax,4),%edi
  call   <alloca@plt>
  mov    %r14d,%esi
  mov    %r13,%rdi
  mov    %rax,%r12
  mov    %rax,%rdx
  call   <base64_encode@plt>
  xor    %edx,%edx
  mov    %r12,%rsi
  lea    D10(%rip),%rdi
  call   <concat_strings@plt>
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  lea    -0x20(%rbp),%rsp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D13
type_infered: string
name: read_data
arguments: data_label: D10
type_infered: string

tool: D13: %s:%s

tool: D10: Basic 

assistant: ```c
char *basic_authentication_encode(const char *user, const char *passwd) {
  char *t1, *t2;
  int len1 = strlen(user) + 1 + strlen(passwd);
  t1 = (char *)alloca(len1 + 1);
  sprintf(t1, "%s:%s", user, passwd);
  t2 = (char *)alloca((4 * (((len1) + 2) / 3)) + 1);
  base64_encode(t1, len1, t2);
  return concat_strings("Basic ", t2, (char *)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
<launch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  test   %rax,%rax
  jne    L30
  mov    $0x0,%eax
  call   <ignore_children@plt>
L30:
  call   <fork@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L8
  mov    $0x0,%eax
  call   <abort@plt>
L8:
  cmpl   $0x0,-0x4(%rbp)
  jne    L28
  mov    $0x0,%eax
  call   <simplify_env@plt>
  mov    $0x1,%edx
  lea    D16(%rip),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <setenv@plt>
  test   %rax,%rax
  je     L4
  mov    $0x0,%eax
  call   <abort@plt>
L4:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    -0x18(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <execvp@plt>
  mov    $0x0,%eax
  call   <abort@plt>
L28:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <rye@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D19
datatype: string
name: extract_symbolic_data
arguments: label: D16
datatype: string
name: extract_symbolic_data
arguments: label: D9
datatype: string

tool: D19: LIBSITU_SYNC

tool: D16: ./libsitu.so

tool: D9: LD_PRELOAD

assistant: ```c
void launch(char *argv[]) {
  if (getenv("LIBSITU_SYNC") == NULL) {
    ignore_children();
  }
  pid_t pid = fork();
  if (pid == -1) {
    abort();
  }
  if (pid == 0) {
    simplify_env();
    if (setenv("LD_PRELOAD", "./libsitu.so", 1) != 0) {
      abort();
    }
    execvp(argv[0], argv);
    abort();
  }
  rye(pid);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<launch>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  lea    D10(%rip),%rdi
  call   <getenv@plt>
  test   %rax,%rax
  je     L12
L19:
  call   <fork@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L50
  test   %eax,%eax
  je     L54
L14:
  mov    %ebx,%edi
  call   <rye@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L12:
  call   <ignore_children@plt>
  jmp    L19
L50:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L14
L54:
  mov    $0x0,%eax
  call   <simplify_env@plt>
  mov    $0x1,%edx
  lea    D26(%rip),%rsi
  lea    D0(%rip),%rdi
  call   <setenv@plt>
  test   %rax,%rax
  jne    L34
L21:
  mov    %rbp,%rsi
  mov    0x0(%rbp),%rdi
  call   <execvp@plt>
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L14
L34:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L21
```

tool_calls: name: disassemble_data
arguments: data_tag: D10
datatype: string
name: disassemble_data
arguments: data_tag: D26
datatype: string
name: disassemble_data
arguments: data_tag: D0
datatype: string

tool: D10: LIBSITU_SYNC

tool: D26: ./libsitu.so

tool: D0: LD_PRELOAD

assistant: ```c
void launch(char *argv[]) {
  if (getenv("LIBSITU_SYNC") == NULL) {
    ignore_children();
  }
  pid_t pid = fork();
  if (pid == -1) {
    abort();
  }
  if (pid == 0) {
    simplify_env();
    if (setenv("LD_PRELOAD", "./libsitu.so", 1) != 0) {
      abort();
    }
    execvp(argv[0], argv);
    abort();
  }
  rye(pid);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<launch>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  lea    D3(%rip),%rdi
  sub    $0x8,%rsp
  call   <getenv@plt>
  test   %rax,%rax
  je     L58
L16:
  call   <fork@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L13
  test   %eax,%eax
  je     L52
  add    $0x8,%rsp
  mov    %ebp,%edi
  pop    %rbx
  pop    %rbp
  jmp    1110 <rye@plt>
  nopl   0x0(%rax,%rax,1)
L52:
  xor    %eax,%eax
  call   <simplify_env@plt>
  mov    $0x1,%edx
  lea    D20(%rip),%rsi
  lea    D1(%rip),%rdi
  call   <setenv@plt>
  test   %rax,%rax
  jne    L26
L42:
  mov    (%rbx),%rdi
  mov    %rbx,%rsi
  call   <execvp@plt>
L13:
  xor    %eax,%eax
  call   <abort@plt>
  add    $0x8,%rsp
  mov    %ebp,%edi
  pop    %rbx
  pop    %rbp
  jmp    1110 <rye@plt>
  nopl   0x0(%rax,%rax,1)
L58:
  call   <ignore_children@plt>
  jmp    L16
  nop
L26:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L42
```

tool_calls: name: disassemble_data
arguments: data_tag: D3
datatype: string
name: disassemble_data
arguments: data_tag: D20
datatype: string
name: disassemble_data
arguments: data_tag: D1
datatype: string

tool: D3: LIBSITU_SYNC

tool: D20: ./libsitu.so

tool: D1: LD_PRELOAD

assistant: ```c
void launch(char *argv[]) {
  if (getenv("LIBSITU_SYNC") == NULL) {
    ignore_children();
  }
  pid_t pid = fork();
  if (pid == -1) {
    abort();
  }
  if (pid == 0) {
    simplify_env();
    if (setenv("LD_PRELOAD", "./libsitu.so", 1) != 0) {
      abort();
    }
    execvp(argv[0], argv);
    abort();
  }
  rye(pid);
}
```
user: What is the c source code of the assembly code below:

```asm
<launch>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  lea    D14(%rip),%rdi
  sub    $0x8,%rsp
  call   <getenv@plt>
  test   %rax,%rax
  je     L10
L26:
  call   <fork@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L13
  test   %eax,%eax
  je     L18
  add    $0x8,%rsp
  mov    %ebp,%edi
  pop    %rbx
  pop    %rbp
  jmp    1110 <rye@plt>
  nopl   0x0(%rax,%rax,1)
L18:
  xor    %eax,%eax
  call   <simplify_env@plt>
  mov    $0x1,%edx
  lea    D2(%rip),%rsi
  lea    D11(%rip),%rdi
  call   <setenv@plt>
  test   %rax,%rax
  jne    L3
L48:
  mov    (%rbx),%rdi
  mov    %rbx,%rsi
  call   <execvp@plt>
L13:
  xor    %eax,%eax
  call   <abort@plt>
  add    $0x8,%rsp
  mov    %ebp,%edi
  pop    %rbx
  pop    %rbp
  jmp    1110 <rye@plt>
  nopl   0x0(%rax,%rax,1)
L10:
  call   <ignore_children@plt>
  jmp    L26
  nop
L3:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L48
```

tool_calls: name: parse_data
arguments: tag: D14
type_guessed: string
name: parse_data
arguments: tag: D2
type_guessed: string
name: parse_data
arguments: tag: D11
type_guessed: string

tool: D14: LIBSITU_SYNC

tool: D2: ./libsitu.so

tool: D11: LD_PRELOAD

assistant: ```c
void launch(char *argv[]) {
  if (getenv("LIBSITU_SYNC") == NULL) {
    ignore_children();
  }
  pid_t pid = fork();
  if (pid == -1) {
    abort();
  }
  if (pid == 0) {
    simplify_env();
    if (setenv("LD_PRELOAD", "./libsitu.so", 1) != 0) {
      abort();
    }
    execvp(argv[0], argv);
    abort();
  }
  rye(pid);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<bits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L28
  mov    $0x0,%eax
  jmp    L6
L21:
  addl   $0x1,-0x4(%rbp)
  shrl   -0x14(%rbp)
L28:
  cmpl   $0x0,-0x14(%rbp)
  jne    L21
  mov    -0x4(%rbp),%eax
L6:
  pop    %rbp
  ret
```

assistant: ```c
int bits(unsigned x) {
  int i = 0;
  if (x == 0)
    return 0;
  while (x > 0) {
    i++;
    x >>= 1;
  }
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<bits>:
  endbr64
  mov    $0x0,%eax
  test   %edi,%edi
  je     L16
L0:
  add    $0x1,%eax
  shr    %edi
  jne    L0
L16:
  ret
```

assistant: ```c
int bits(unsigned x) {
  int i = 0;
  if (x == 0)
    return 0;
  while (x > 0) {
    i++;
    x >>= 1;
  }
  return i;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bits>:
  endbr64
  xor    %eax,%eax
  test   %edi,%edi
  je     L16
  nopw   0x0(%rax,%rax,1)
L19:
  add    $0x1,%eax
  shr    %edi
  jne    L19
L16:
  ret
```

assistant: ```c
int bits(unsigned x) {
  int i = 0;
  if (x == 0)
    return 0;
  while (x > 0) {
    i++;
    x >>= 1;
  }
  return i;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<bits>:
  endbr64
  xor    %eax,%eax
  test   %edi,%edi
  je     L18
  nopw   0x0(%rax,%rax,1)
L7:
  add    $0x1,%eax
  shr    %edi
  jne    L7
L18:
  ret
```

assistant: ```c
int bits(unsigned x) {
  int i = 0;
  if (x == 0)
    return 0;
  while (x > 0) {
    i++;
    x >>= 1;
  }
  return i;
}
```
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
  sub    $0x10,%rsp
  lea    D35(%rip),%rax
  mov    %rax,%rsi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <popen@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  lea    D22(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    -0x8(%rbp),%rax
  lea    D20(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    -0x8(%rbp),%rax
  lea    D37(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <pclose@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D35
data_type: string
name: disassemble_data
arguments: label: D14
data_type: string
name: disassemble_data
arguments: label: D22
data_type: string
name: disassemble_data
arguments: label: D20
data_type: string
name: disassemble_data
arguments: label: D37
data_type: string

tool: D35: w

tool: D14: sort

tool: D22: hi


tool: D20: hello


tool: D37: hey


assistant: ```c
int main() {
  FILE *stream = popen("sort", "w");
  fprintf(stream, "hi\n");
  fprintf(stream, "hello\n");
  fprintf(stream, "hey\n");
  pclose(stream);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  lea    D18(%rip),%rsi
  lea    D42(%rip),%rdi
  call   <popen@plt>
  mov    %rax,%rbx
  lea    D0(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  lea    D14(%rip),%rsi
  mov    %rbx,%rdi
  call   <fprintf@plt>
  lea    D3(%rip),%rsi
  mov    %rbx,%rdi
  call   <fprintf@plt>
  mov    %rbx,%rdi
  call   <pclose@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D18
type: string
name: disassemble_data
arguments: data_tag: D42
type: string
name: disassemble_data
arguments: data_tag: D0
type: string
name: disassemble_data
arguments: data_tag: D14
type: string
name: disassemble_data
arguments: data_tag: D3
type: string

tool: D18: w

tool: D42: sort

tool: D0: hi


tool: D14: hello


tool: D3: hey


assistant: ```c
int main() {
  FILE *stream = popen("sort", "w");
  fprintf(stream, "hi\n");
  fprintf(stream, "hello\n");
  fprintf(stream, "hey\n");
  pclose(stream);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  lea    D30(%rip),%rsi
  lea    D10(%rip),%rdi
  call   <popen@plt>
  lea    D7(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D12(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D23(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  call   <pclose@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D30
type: string
name: parse_data
arguments: data_label: D10
type: string
name: parse_data
arguments: data_label: D7
type: string
name: parse_data
arguments: data_label: D12
type: string
name: parse_data
arguments: data_label: D23
type: string

tool: D30: w

tool: D10: sort

tool: D7: hi


tool: D12: hello


tool: D23: hey


assistant: ```c
int main() {
  FILE *stream = popen("sort", "w");
  fprintf(stream, "hi\n");
  fprintf(stream, "hello\n");
  fprintf(stream, "hey\n");
  pclose(stream);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D44(%rip),%rsi
  lea    D14(%rip),%rdi
  call   <popen@plt>
  lea    D10(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D35(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D26(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  call   <pclose@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D44
datatype: string
name: disassemble_data
arguments: data_tag: D14
datatype: string
name: disassemble_data
arguments: data_tag: D10
datatype: string
name: disassemble_data
arguments: data_tag: D35
datatype: string
name: disassemble_data
arguments: data_tag: D26
datatype: string

tool: D44: w

tool: D14: sort

tool: D10: hi


tool: D35: hello


tool: D26: hey


assistant: ```c
int main() {
  FILE *stream = popen("sort", "w");
  fprintf(stream, "hi\n");
  fprintf(stream, "hello\n");
  fprintf(stream, "hey\n");
  pclose(stream);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<remove_dot_segments>:
  endbr64
  mov    %rdi,%rax
  lea    (%rdi,%rsi,4),%rsi
  movq   $0x0,(%rdx)
  cmp    %rsi,%rdi
  jae    L40
L127:
  mov    (%rax),%ecx
  cmp    $0x2e,%ecx
  je     L73
  cmp    $0x2f,%ecx
  je     L85
  ret
L73:
  mov    0x4(%rax),%ecx
  cmp    $0x2e,%ecx
  je     L115
  cmp    $0x2f,%ecx
  je     L71
  lea    0x4(%rax),%rdx
  test   %ecx,%ecx
  cmove  %rdx,%rax
  ret
L71:
  add    $0x8,%rax
L123:
  cmp    %rsi,%rax
  jb     L127
  jmp    L40
L115:
  mov    0x8(%rax),%ecx
  test   %ecx,%ecx
  je     L135
  cmp    $0x2f,%ecx
  je     L46
  ret
L135:
  addq   $0x1,(%rdx)
  add    $0x8,%rax
  jmp    L123
L46:
  addq   $0x1,(%rdx)
  add    $0xc,%rax
  jmp    L123
L85:
  cmpl   $0x2e,0x4(%rax)
  je     L102
L40:
  ret
L102:
  mov    0x8(%rax),%ecx
  cmp    $0x2e,%ecx
  je     L87
  lea    0x8(%rax),%rdx
  cmp    $0x2f,%ecx
  cmove  %rdx,%rax
  ret
L87:
  cmpl   $0x2f,0xc(%rax)
  jne    L40
  addq   $0x1,(%rdx)
  add    $0xc,%rax
  ret
```

assistant: ```c
const uint8_t *remove_dot_segments(const uint8_t *path, size_t len, size_t *up) {
  const uint8_t *begin = path;
  const uint8_t *const end = path + len;
  *up = 0;
  while (begin < end) {
    switch (begin[0]) {
    case '.':
      switch (begin[1]) {
      case '/':
        begin += 2;
        break;
      case '.':
        switch (begin[2]) {
        case '\0':
          ++*up;
          begin += 2;
          break;
        case '/':
          ++*up;
          begin += 3;
          break;
        default:
          return begin;
        }
        break;
      case '\0':
        ++begin;
      default:
        return begin;
      }
      break;
    case '/':
      switch (begin[1]) {
      case '.':
        switch (begin[2]) {
        case '/':
          begin += 2;
          break;
        case '.':
          switch (begin[3]) {
          case '/':
            ++*up;
            begin += 3;
          }
          break;
        default:
          return begin;
        }
      }
    default:
      return begin;
    }
  }
  return begin;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<remove_dot_segments>:
  endbr64
  movq   $0x0,(%rdx)
  mov    %rdi,%rax
  lea    (%rdi,%rsi,4),%rsi
L54:
  cmp    %rsi,%rax
  jae    L29
  mov    (%rax),%ecx
  cmp    $0x2e,%ecx
  je     L98
  cmp    $0x2f,%ecx
  jne    L0
  cmpl   $0x2e,0x4(%rax)
  je     L34
L29:
  ret
  nopw   0x0(%rax,%rax,1)
L0:
  ret
  nopl   0x0(%rax)
L98:
  mov    0x4(%rax),%ecx
  cmp    $0x2e,%ecx
  je     L79
  cmp    $0x2f,%ecx
  je     L12
  lea    0x4(%rax),%rdx
  test   %ecx,%ecx
  cmove  %rdx,%rax
  ret
L34:
  mov    0x8(%rax),%ecx
  cmp    $0x2e,%ecx
  je     L45
  lea    0x8(%rax),%rdx
  cmp    $0x2f,%ecx
  cmove  %rdx,%rax
  ret
  nopl   0x0(%rax)
L68:
  addq   $0x1,(%rdx)
L12:
  add    $0x8,%rax
  jmp    L54
  nopw   0x0(%rax,%rax,1)
L79:
  mov    0x8(%rax),%ecx
  test   %ecx,%ecx
  je     L68
  cmp    $0x2f,%ecx
  je     L17
  ret
  nopl   (%rax)
L17:
  addq   $0x1,(%rdx)
  add    $0xc,%rax
  jmp    L54
  nopw   0x0(%rax,%rax,1)
L45:
  cmpl   $0x2f,0xc(%rax)
  jne    L29
  addq   $0x1,(%rdx)
  add    $0xc,%rax
  ret
```

assistant: ```c
const uint8_t *remove_dot_segments(const uint8_t *path, size_t len, size_t *up) {
  const uint8_t *begin = path;
  const uint8_t *const end = path + len;
  *up = 0;
  while (begin < end) {
    switch (begin[0]) {
    case '.':
      switch (begin[1]) {
      case '/':
        begin += 2;
        break;
      case '.':
        switch (begin[2]) {
        case '\0':
          ++*up;
          begin += 2;
          break;
        case '/':
          ++*up;
          begin += 3;
          break;
        default:
          return begin;
        }
        break;
      case '\0':
        ++begin;
      default:
        return begin;
      }
      break;
    case '/':
      switch (begin[1]) {
      case '.':
        switch (begin[2]) {
        case '/':
          begin += 2;
          break;
        case '.':
          switch (begin[3]) {
          case '/':
            ++*up;
            begin += 3;
          }
          break;
        default:
          return begin;
        }
      }
    default:
      return begin;
    }
  }
  return begin;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<remove_dot_segments>:
  endbr64
  movq   $0x0,(%rdx)
  mov    %rdi,%rax
  lea    (%rdi,%rsi,4),%rsi
L81:
  cmp    %rsi,%rax
  jae    L58
  mov    (%rax),%ecx
  cmp    $0x2e,%ecx
  je     L77
  cmp    $0x2f,%ecx
  jne    L116
  cmpl   $0x2e,0x4(%rax)
  je     L43
L58:
  ret
  nopw   0x0(%rax,%rax,1)
L116:
  ret
  nopl   0x0(%rax)
L77:
  mov    0x4(%rax),%ecx
  cmp    $0x2e,%ecx
  je     L106
  cmp    $0x2f,%ecx
  je     L8
  lea    0x4(%rax),%rdx
  test   %ecx,%ecx
  cmove  %rdx,%rax
  ret
L43:
  mov    0x8(%rax),%ecx
  cmp    $0x2e,%ecx
  je     L67
  lea    0x8(%rax),%rdx
  cmp    $0x2f,%ecx
  cmove  %rdx,%rax
  ret
  nopl   0x0(%rax)
L74:
  addq   $0x1,(%rdx)
L8:
  add    $0x8,%rax
  jmp    L81
  nopw   0x0(%rax,%rax,1)
L106:
  mov    0x8(%rax),%ecx
  test   %ecx,%ecx
  je     L74
  cmp    $0x2f,%ecx
  je     L90
  ret
  nopl   (%rax)
L90:
  addq   $0x1,(%rdx)
  add    $0xc,%rax
  jmp    L81
  nopw   0x0(%rax,%rax,1)
L67:
  cmpl   $0x2f,0xc(%rax)
  jne    L58
  addq   $0x1,(%rdx)
  add    $0xc,%rax
  ret
```

assistant: ```c
const uint8_t *remove_dot_segments(const uint8_t *path, size_t len, size_t *up) {
  const uint8_t *begin = path;
  const uint8_t *const end = path + len;
  *up = 0;
  while (begin < end) {
    switch (begin[0]) {
    case '.':
      switch (begin[1]) {
      case '/':
        begin += 2;
        break;
      case '.':
        switch (begin[2]) {
        case '\0':
          ++*up;
          begin += 2;
          break;
        case '/':
          ++*up;
          begin += 3;
          break;
        default:
          return begin;
        }
        break;
      case '\0':
        ++begin;
      default:
        return begin;
      }
      break;
    case '/':
      switch (begin[1]) {
      case '.':
        switch (begin[2]) {
        case '/':
          begin += 2;
          break;
        case '.':
          switch (begin[3]) {
          case '/':
            ++*up;
            begin += 3;
          }
          break;
        default:
          return begin;
        }
      }
    default:
      return begin;
    }
  }
  return begin;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<get_header_field_from_file>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x14(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    $0x64,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  mov    $0x64,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    0x3(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x30(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  lea    D1(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <rewind@plt>
  jmp    L20
L5:
  mov    -0x38(%rbp),%rdx
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L22
L20:
  mov    -0x28(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    $0x64,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L5
  jmp    L32
L22:
  nop
L32:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <rewind@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
type: string

tool: D1: %s%%s

assistant: ```c
char *get_header_field_from_file(FILE *input_file, const char *prefix, char *buffer) {
  int flag_scanf = 0;
  char *str = NULL;
  char *prefix_str = NULL;
  str = (char *)malloc(100 * sizeof(char));
  prefix_str = (char *)malloc((strlen(prefix) + 3) * sizeof(char));
  memset(str, '\0', 100 * sizeof(char));
  memset(prefix_str, '\0', (strlen(prefix) + 3) * sizeof(char));
  sprintf(prefix_str, "%s%%s", prefix);
  rewind(input_file);
  while (fgets(str, 100, input_file)) {
    flag_scanf = sscanf(str, prefix_str, buffer);
    if (flag_scanf != 0) {
      break;
    }
  }
  rewind(input_file);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<get_header_field_from_file>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%r14
  mov    %rdx,%r13
  mov    $0x64,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %r14,%rdi
  call   <strlen@plt>
  lea    0x3(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    $0x64,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  mov    %r14,%rdi
  call   <strlen@plt>
  lea    0x3(%rax),%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <memset@plt>
  mov    %r14,%rdx
  lea    D3(%rip),%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <rewind@plt>
L15:
  mov    %rbp,%rdx
  mov    $0x64,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L8
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <sscanf@plt>
  test   %eax,%eax
  je     L15
L8:
  mov    %rbp,%rdi
  call   <rewind@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
type: string

tool: D3: %s%%s

assistant: ```c
char *get_header_field_from_file(FILE *input_file, const char *prefix, char *buffer) {
  int flag_scanf = 0;
  char *str = NULL;
  char *prefix_str = NULL;
  str = (char *)malloc(100 * sizeof(char));
  prefix_str = (char *)malloc((strlen(prefix) + 3) * sizeof(char));
  memset(str, '\0', 100 * sizeof(char));
  memset(prefix_str, '\0', (strlen(prefix) + 3) * sizeof(char));
  sprintf(prefix_str, "%s%%s", prefix);
  rewind(input_file);
  while (fgets(str, 100, input_file)) {
    flag_scanf = sscanf(str, prefix_str, buffer);
    if (flag_scanf != 0) {
      break;
    }
  }
  rewind(input_file);
}
```