ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<set_bit>:
  endbr64
  mov    %esi,%eax
  mov    %rdx,%r8
  cltd
  idiv   %ecx
  test   %edx,%edx
  lea    0x7(%rdx),%eax
  cmovns %edx,%eax
  and    $0x7,%edx
  mov    %edx,%ecx
  sar    $0x3,%eax
  shl    %cl,%edi
  cltq
  lea    (%r8,%rax,4),%rsi
  mov    $0xfffffffe,%eax
  rol    %cl,%eax
  and    (%rsi),%eax
  or     %edi,%eax
  mov    %eax,(%rsi)
  ret
```

assistant: ```c
void set_bit(bool on, uint64_t seq, uint8_t *window, uint32_t W) {
  uint32_t bitno = seq % W;
  uint32_t blockno = bitno / 8;
  bitno %= 8;
  window[blockno] &= ~(1u << bitno);
  window[blockno] |= (uint8_t)on << bitno;
}
```
user: What is the c source code of the assembly code below:

```asm
<set_bit>:
  endbr64
  mov    %esi,%eax
  mov    %rdx,%r8
  cltd
  idiv   %ecx
  test   %edx,%edx
  lea    0x7(%rdx),%eax
  cmovns %edx,%eax
  and    $0x7,%edx
  mov    %edx,%ecx
  sar    $0x3,%eax
  shl    %cl,%edi
  cltq
  lea    (%r8,%rax,4),%rsi
  mov    $0xfffffffe,%eax
  rol    %cl,%eax
  and    (%rsi),%eax
  or     %edi,%eax
  mov    %eax,(%rsi)
  ret
```

assistant: ```c
void set_bit(bool on, uint64_t seq, uint8_t *window, uint32_t W) {
  uint32_t bitno = seq % W;
  uint32_t blockno = bitno / 8;
  bitno %= 8;
  window[blockno] &= ~(1u << bitno);
  window[blockno] |= (uint8_t)on << bitno;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<syscon_dobldobl_size_limit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x8(%rbp),%rcx
  mov    -0x20(%rbp),%rdx
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x259,%edi
  call   <_ada_use_c2phc@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int syscon_dobldobl_size_limit(int k, int *szl) {
  int fail;
  double *c;
  fail = _ada_use_c2phc(601, &k, szl, c);
  return fail;
}
```
user: Translate the below assembly code into C programming language:

```asm
<syscon_dobldobl_size_limit>:
  endbr64
  sub    $0x18,%rsp
  mov    %edi,0xc(%rsp)
  mov    %rsi,%rdx
  lea    0xc(%rsp),%rsi
  mov    $0x0,%ecx
  mov    $0x259,%edi
  call   <_ada_use_c2phc@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int syscon_dobldobl_size_limit(int k, int *szl) {
  int fail;
  double *c;
  fail = _ada_use_c2phc(601, &k, szl, c);
  return fail;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<syscon_dobldobl_size_limit>:
  endbr64
  sub    $0x18,%rsp
  mov    %rsi,%rdx
  xor    %ecx,%ecx
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  mov    $0x259,%edi
  call   <_ada_use_c2phc@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int syscon_dobldobl_size_limit(int k, int *szl) {
  int fail;
  double *c;
  fail = _ada_use_c2phc(601, &k, szl, c);
  return fail;
}
```
user: Translate the below assembly code into C programming language:

```asm
<syscon_dobldobl_size_limit>:
  endbr64
  sub    $0x18,%rsp
  mov    %rsi,%rdx
  xor    %ecx,%ecx
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  mov    $0x259,%edi
  call   <_ada_use_c2phc@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int syscon_dobldobl_size_limit(int k, int *szl) {
  int fail;
  double *c;
  fail = _ada_use_c2phc(601, &k, szl, c);
  return fail;
}
```
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
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x10(%rbp)
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <execv@plt>
  mov    $0xfe,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D8
type_infered: string

tool: D8: /usr/local/vocp/bin/xfer_to_vocp.pl

assistant: ```c
int main(void) {
  char *av[1];
  av[0] = NULL;
  execv("/usr/local/vocp/bin/xfer_to_vocp.pl", av);
  exit(254);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  mov    %rsp,%rsi
  lea    D5(%rip),%rdi
  call   <execv@plt>
  mov    $0xfe,%edi
  call   <exit@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
data_type: string

tool: D5: /usr/local/vocp/bin/xfer_to_vocp.pl

assistant: ```c
int main(void) {
  char *av[1];
  av[0] = NULL;
  execv("/usr/local/vocp/bin/xfer_to_vocp.pl", av);
  exit(254);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D4(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  movq   $0x0,(%rsp)
  call   <execv@plt>
  mov    $0xfe,%edi
  call   <exit@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D4
type_infered: string

tool: D4: /usr/local/vocp/bin/xfer_to_vocp.pl

assistant: ```c
int main(void) {
  char *av[1];
  av[0] = NULL;
  execv("/usr/local/vocp/bin/xfer_to_vocp.pl", av);
  exit(254);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D4(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  movq   $0x0,(%rsp)
  call   <execv@plt>
  mov    $0xfe,%edi
  call   <exit@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D4
datatype: string

tool: D4: /usr/local/vocp/bin/xfer_to_vocp.pl

assistant: ```c
int main(void) {
  char *av[1];
  av[0] = NULL;
  execv("/usr/local/vocp/bin/xfer_to_vocp.pl", av);
  exit(254);
}
```
user: Translate the below assembly code into C programming language:

```asm
<f5>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0xffffffff,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  neg    %eax
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  cltd
  idiv   %ecx
  mov    %edx,%eax
  pop    %rbp
  ret
```

assistant: ```c
int f5(int x, int y) {
  if (y >= -1)
    __builtin_unreachable();
  return x % -y;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<f5>:
  endbr64
  mov    %edi,%eax
  cltd
  idiv   %esi
  mov    %edx,%eax
  ret
```

assistant: ```c
int f5(int x, int y) {
  if (y >= -1)
    __builtin_unreachable();
  return x % -y;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f5>:
  endbr64
  mov    %edi,%eax
  cltd
  idiv   %esi
  mov    %edx,%eax
  ret
```

assistant: ```c
int f5(int x, int y) {
  if (y >= -1)
    __builtin_unreachable();
  return x % -y;
}
```
user: What is the c source code of the assembly code below:

```asm
<f5>:
  endbr64
  mov    %edi,%eax
  cltd
  idiv   %esi
  mov    %edx,%eax
  ret
```

assistant: ```c
int f5(int x, int y) {
  if (y >= -1)
    __builtin_unreachable();
  return x % -y;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getFileLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <filesPerLine@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <goesIntoNum@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  cltd
  idivl  -0x4(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  je     L1
  addl   $0x1,-0x8(%rbp)
L1:
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int getFileLine(int Pos, int scrx) {
  int lineFiles = filesPerLine(scrx);
  int rtrnval = goesIntoNum(Pos, lineFiles, 0);
  if ((Pos % lineFiles) != 0)
    ++rtrnval;
  return rtrnval;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<getFileLine>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%edi
  call   <filesPerLine@plt>
  mov    %eax,%ebp
  mov    $0x0,%edx
  mov    %eax,%esi
  mov    %ebx,%edi
  call   <goesIntoNum@plt>
  mov    %eax,%ecx
  mov    %ebx,%eax
  cltd
  idiv   %ebp
  cmp    $0x1,%edx
  mov    %ecx,%eax
  sbb    $0xffffffff,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int getFileLine(int Pos, int scrx) {
  int lineFiles = filesPerLine(scrx);
  int rtrnval = goesIntoNum(Pos, lineFiles, 0);
  if ((Pos % lineFiles) != 0)
    ++rtrnval;
  return rtrnval;
}
```
user: What is the c source code of the assembly code below:

```asm
<getFileLine>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  mov    %esi,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <filesPerLine@plt>
  xor    %edx,%edx
  mov    %r12d,%edi
  mov    %eax,%esi
  mov    %eax,%ebx
  call   <goesIntoNum@plt>
  mov    %eax,%r8d
  mov    %r12d,%eax
  cltd
  idiv   %ebx
  mov    %r8d,%eax
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
int getFileLine(int Pos, int scrx) {
  int lineFiles = filesPerLine(scrx);
  int rtrnval = goesIntoNum(Pos, lineFiles, 0);
  if ((Pos % lineFiles) != 0)
    ++rtrnval;
  return rtrnval;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getFileLine>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  mov    %esi,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <filesPerLine@plt>
  xor    %edx,%edx
  mov    %r12d,%edi
  mov    %eax,%esi
  mov    %eax,%ebx
  call   <goesIntoNum@plt>
  mov    %eax,%r8d
  mov    %r12d,%eax
  cltd
  idiv   %ebx
  mov    %r8d,%eax
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
int getFileLine(int Pos, int scrx) {
  int lineFiles = filesPerLine(scrx);
  int rtrnval = goesIntoNum(Pos, lineFiles, 0);
  if ((Pos % lineFiles) != 0)
    ++rtrnval;
  return rtrnval;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<error>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <print_app_banner@plt>
  mov    $0x0,%eax
  call   <print_app_usage@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D0
datatype: string

tool: D0: 
%s ::: => %s


assistant: ```c
void error(char *err_msg, char *err_func) {
  printf("\n%s ::: => %s\n", err_func, err_msg);
  print_app_banner();
  print_app_usage();
  exit(0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<error>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rdx
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <print_app_banner@plt>
  mov    $0x0,%eax
  call   <print_app_usage@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D2
type_infered: string

tool: D2: 
%s ::: => %s


assistant: ```c
void error(char *err_msg, char *err_func) {
  printf("\n%s ::: => %s\n", err_func, err_msg);
  print_app_banner();
  print_app_usage();
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<error>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rdx
  lea    D1(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <print_app_banner@plt>
  xor    %eax,%eax
  call   <print_app_usage@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    10b0 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D1
data_type: string

tool: D1: 
%s ::: => %s


assistant: ```c
void error(char *err_msg, char *err_func) {
  printf("\n%s ::: => %s\n", err_func, err_msg);
  print_app_banner();
  print_app_usage();
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<error>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rdx
  lea    D6(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <print_app_banner@plt>
  xor    %eax,%eax
  call   <print_app_usage@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    10b0 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: label: D6
type: string

tool: D6: 
%s ::: => %s


assistant: ```c
void error(char *err_msg, char *err_func) {
  printf("\n%s ::: => %s\n", err_func, err_msg);
  print_app_banner();
  print_app_usage();
  exit(0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<auto_recode>:
  endbr64
  push   %rbx
  sub    $0x410,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  call   <is_ascii_string@plt>
  test   %rax,%rax
  je     L78
L94:
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  mov    %rbx,%rax
  add    $0x410,%rsp
  pop    %rbx
  ret
L78:
  mov    %rbx,%rdi
  call   <utf8_validate@plt>
  test   %rax,%rax
  je     L95
  mov    %rsp,%rcx
  lea    D41(%rip),%rdx
  lea    D47(%rip),%rsi
  mov    %rbx,%rdi
  call   <simple_recode@plt>
  test   %rax,%rax
  je     L57
  mov    %rsp,%rdi
  call   <utf8_validate@plt>
  mov    %rax,%rdx
  mov    %rsp,%rax
  test   %rdx,%rdx
  cmovne %rax,%rbx
L57:
  mov    %rbx,%rdi
  call   <is_cp1251@plt>
  test   %rax,%rax
  je     L98
  lea    0x200(%rsp),%rcx
  lea    D41(%rip),%rdx
  lea    D47(%rip),%rsi
  mov    %rbx,%rdi
  call   <simple_recode@plt>
  mov    %rax,%rdi
  mov    %rbx,%rdx
  test   %rax,%rax
  je     L29
  lea    D79(%rip),%rcx
  lea    D47(%rip),%rdx
  lea    D64(%rip),%rsi
  call   <simple_recode@plt>
  mov    %rax,%rdx
  test   %rax,%rax
  je     L14
L29:
  mov    %rdx,%rbx
  jmp    L94
L14:
  mov    %rbx,%rdx
  jmp    L29
L98:
  mov    $0x200,%edx
  mov    %rbx,%rsi
  lea    D79(%rip),%rdi
  call   <strncpy@plt>
  mov    %rax,%rbx
  jmp    L94
L95:
  lea    D79(%rip),%rcx
  lea    D47(%rip),%rdx
  lea    D64(%rip),%rsi
  mov    %rbx,%rdi
  call   <simple_recode@plt>
  test   %rax,%rax
  cmovne %rax,%rbx
  jmp    L94
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D41
type: string
name: retrieve_data
arguments: data_tag: D47
type: string
name: retrieve_data
arguments: data_tag: D64
type: string

tool: D41: ISO8859-1

tool: D47: UTF-8

tool: D64: CP1251

assistant: ```c
const char *auto_recode(const char *utf_str) {
  char *res;
  static char result_buf[512];
  if (is_ascii_string(utf_str)) {
    res = (char *)utf_str;
  } else if (utf8_validate(utf_str)) {
    const char *utf_src = utf_str;
    char iso_8859_1[512];
    if (simple_recode(utf_str, "UTF-8", "ISO8859-1", iso_8859_1) && utf8_validate(iso_8859_1))
      utf_src = iso_8859_1;
    if (is_cp1251(utf_src)) {
      char tmp[512];
      res = simple_recode(utf_src, "UTF-8", "ISO8859-1", tmp);
      if (res)
        res = simple_recode(res, "CP1251", "UTF-8", result_buf);
      if (!res)
        res = (char *)utf_src;
    } else {
      res = strncpy(result_buf, utf_src, 512);
    }
  } else {
    res = simple_recode(utf_str, "CP1251", "UTF-8", result_buf);
    if (!res)
      res = (char *)utf_str;
  }
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<auto_recode>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  call   <is_ascii_string@plt>
  test   %rax,%rax
  je     L37
L93:
  mov    %rbp,%rax
L69:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L41
  add    $0x418,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L37:
  mov    %rbp,%rdi
  call   <utf8_validate@plt>
  test   %rax,%rax
  je     L60
  mov    %rsp,%rbx
  lea    D59(%rip),%r13
  lea    D29(%rip),%r12
  mov    %rbp,%rdi
  mov    %rbx,%rcx
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <simple_recode@plt>
  test   %rax,%rax
  je     L62
  mov    %rbx,%rdi
  call   <utf8_validate@plt>
  test   %rax,%rax
  cmovne %rbx,%rbp
L62:
  mov    %rbp,%rdi
  call   <is_cp1251@plt>
  test   %rax,%rax
  je     L38
  mov    %rbp,%rdi
  lea    0x200(%rsp),%rcx
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <simple_recode@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L93
  lea    D38(%rip),%rcx
  mov    %r12,%rdx
  lea    D73(%rip),%rsi
  call   <simple_recode@plt>
  test   %rax,%rax
  cmovne %rax,%rbp
  jmp    L93
  nopl   0x0(%rax,%rax,1)
L60:
  lea    D38(%rip),%rcx
  lea    D29(%rip),%rdx
  mov    %rbp,%rdi
  lea    D73(%rip),%rsi
  call   <simple_recode@plt>
  test   %rax,%rax
  jne    L69
  jmp    L93
  nopl   0x0(%rax,%rax,1)
L38:
  mov    $0x200,%edx
  mov    %rbp,%rsi
  lea    D38(%rip),%rdi
  call   <strncpy@plt>
  jmp    L69
L41:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D59
datatype: string
name: extract_symbolic_data
arguments: data_tag: D29
datatype: string
name: extract_symbolic_data
arguments: data_tag: D73
datatype: string

tool: D59: ISO8859-1

tool: D29: UTF-8

tool: D73: CP1251

assistant: ```c
const char *auto_recode(const char *utf_str) {
  char *res;
  static char result_buf[512];
  if (is_ascii_string(utf_str)) {
    res = (char *)utf_str;
  } else if (utf8_validate(utf_str)) {
    const char *utf_src = utf_str;
    char iso_8859_1[512];
    if (simple_recode(utf_str, "UTF-8", "ISO8859-1", iso_8859_1) && utf8_validate(iso_8859_1))
      utf_src = iso_8859_1;
    if (is_cp1251(utf_src)) {
      char tmp[512];
      res = simple_recode(utf_src, "UTF-8", "ISO8859-1", tmp);
      if (res)
        res = simple_recode(res, "CP1251", "UTF-8", result_buf);
      if (!res)
        res = (char *)utf_src;
    } else {
      res = strncpy(result_buf, utf_src, 512);
    }
  } else {
    res = simple_recode(utf_str, "CP1251", "UTF-8", result_buf);
    if (!res)
      res = (char *)utf_str;
  }
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<auto_recode>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  call   <is_ascii_string@plt>
  test   %rax,%rax
  je     L57
L19:
  mov    %rbp,%rax
L58:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L48
  add    $0x418,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L57:
  mov    %rbp,%rdi
  call   <utf8_validate@plt>
  test   %rax,%rax
  je     L1
  mov    %rsp,%rbx
  lea    D5(%rip),%r13
  lea    D48(%rip),%r12
  mov    %rbp,%rdi
  mov    %rbx,%rcx
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <simple_recode@plt>
  test   %rax,%rax
  je     L41
  mov    %rbx,%rdi
  call   <utf8_validate@plt>
  test   %rax,%rax
  cmovne %rbx,%rbp
L41:
  mov    %rbp,%rdi
  call   <is_cp1251@plt>
  test   %rax,%rax
  je     L59
  mov    %rbp,%rdi
  lea    0x200(%rsp),%rcx
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <simple_recode@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L19
  lea    D30(%rip),%rcx
  mov    %r12,%rdx
  lea    D67(%rip),%rsi
  call   <simple_recode@plt>
  test   %rax,%rax
  cmovne %rax,%rbp
  jmp    L19
  nopl   0x0(%rax,%rax,1)
L1:
  lea    D30(%rip),%rcx
  lea    D48(%rip),%rdx
  mov    %rbp,%rdi
  lea    D67(%rip),%rsi
  call   <simple_recode@plt>
  test   %rax,%rax
  jne    L58
  jmp    L19
  nopl   0x0(%rax,%rax,1)
L59:
  mov    $0x200,%edx
  mov    %rbp,%rsi
  lea    D30(%rip),%rdi
  call   <strncpy@plt>
  jmp    L58
L48:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D5
type_guessed: string
name: parse_data
arguments: label: D48
type_guessed: string
name: parse_data
arguments: label: D67
type_guessed: string

tool: D5: ISO8859-1

tool: D48: UTF-8

tool: D67: CP1251

assistant: ```c
const char *auto_recode(const char *utf_str) {
  char *res;
  static char result_buf[512];
  if (is_ascii_string(utf_str)) {
    res = (char *)utf_str;
  } else if (utf8_validate(utf_str)) {
    const char *utf_src = utf_str;
    char iso_8859_1[512];
    if (simple_recode(utf_str, "UTF-8", "ISO8859-1", iso_8859_1) && utf8_validate(iso_8859_1))
      utf_src = iso_8859_1;
    if (is_cp1251(utf_src)) {
      char tmp[512];
      res = simple_recode(utf_src, "UTF-8", "ISO8859-1", tmp);
      if (res)
        res = simple_recode(res, "CP1251", "UTF-8", result_buf);
      if (!res)
        res = (char *)utf_src;
    } else {
      res = strncpy(result_buf, utf_src, 512);
    }
  } else {
    res = simple_recode(utf_str, "CP1251", "UTF-8", result_buf);
    if (!res)
      res = (char *)utf_str;
  }
  return res;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<pwd_cmd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x0,%eax
  call   <get_current_dir_name@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D0
data_type: string

tool: D0: %s


assistant: ```c
int pwd_cmd(int argc __attribute__((unused)), char **argv __attribute__((unused))) {
  char *pwd = get_current_dir_name();
  printf("%s\n", pwd);
  free(pwd);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<pwd_cmd>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <get_current_dir_name@plt>
  mov    %rax,%rbx
  mov    %rax,%rsi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D4
datatype: string

tool: D4: %s


assistant: ```c
int pwd_cmd(int argc __attribute__((unused)), char **argv __attribute__((unused))) {
  char *pwd = get_current_dir_name();
  printf("%s\n", pwd);
  free(pwd);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pwd_cmd>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <get_current_dir_name@plt>
  lea    D3(%rip),%rdi
  mov    %rax,%rbp
  mov    %rax,%rsi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

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

tool: D3: %s


assistant: ```c
int pwd_cmd(int argc __attribute__((unused)), char **argv __attribute__((unused))) {
  char *pwd = get_current_dir_name();
  printf("%s\n", pwd);
  free(pwd);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<pwd_cmd>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <get_current_dir_name@plt>
  lea    D3(%rip),%rdi
  mov    %rax,%rbp
  mov    %rax,%rsi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D3
type: string

tool: D3: %s


assistant: ```c
int pwd_cmd(int argc __attribute__((unused)), char **argv __attribute__((unused))) {
  char *pwd = get_current_dir_name();
  printf("%s\n", pwd);
  free(pwd);
  return 0;
}
```