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
<get_dmi_string>:
  endbr64
  push   %rbx
  sub    $0x110,%rsp
  mov    %rdi,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    D0(%rip),%rdx
  mov    $0x100,%esi
  mov    %rbx,%rdi
  call   <snprintf@plt>
  mov    %rbx,%rdi
  call   <get_file_contents@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L2
  jmp    L30
L3:
  movb   $0x0,(%rax)
L2:
  mov    $0xa,%esi
  mov    %rbx,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L3
L30:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  mov    %rbx,%rax
  add    $0x110,%rsp
  pop    %rbx
  ret
L26:
  call   <__stack_chk_fail@plt>
```

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

tool: D0: /sys/class/dmi/id/%s

assistant: ```c
char *get_dmi_string(char *p) {
  char fn[256];
  char *ret = NULL, *rep = NULL;
  snprintf(fn, 256, "/sys/class/dmi/id/%s", p);
  ret = get_file_contents(fn);
  if (ret) {
    while ((rep = strchr(ret, '\n')))
      *rep = 0;
  }
  return ret;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<get_dmi_string>:
  endbr64
  push   %r12
  mov    %rdi,%rcx
  mov    $0x100,%esi
  lea    D7(%rip),%rdx
  sub    $0x110,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <snprintf@plt>
  mov    %r12,%rdi
  call   <get_file_contents@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L8
  jmp    L20
  nopl   0x0(%rax)
L9:
  movb   $0x0,(%rax)
L8:
  mov    $0xa,%esi
  mov    %r12,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L9
L20:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x110,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
L2:
  call   <__stack_chk_fail@plt>
```

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

tool: D7: /sys/class/dmi/id/%s

assistant: ```c
char *get_dmi_string(char *p) {
  char fn[256];
  char *ret = NULL, *rep = NULL;
  snprintf(fn, 256, "/sys/class/dmi/id/%s", p);
  ret = get_file_contents(fn);
  if (ret) {
    while ((rep = strchr(ret, '\n')))
      *rep = 0;
  }
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_dmi_string>:
  endbr64
  push   %r12
  mov    %rdi,%rcx
  mov    $0x100,%esi
  lea    D2(%rip),%rdx
  sub    $0x110,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <snprintf@plt>
  mov    %r12,%rdi
  call   <get_file_contents@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L25
  jmp    L9
  nopl   0x0(%rax)
L39:
  movb   $0x0,(%rax)
L25:
  mov    $0xa,%esi
  mov    %r12,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L39
L9:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x110,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D2
type_infered: string

tool: D2: /sys/class/dmi/id/%s

assistant: ```c
char *get_dmi_string(char *p) {
  char fn[256];
  char *ret = NULL, *rep = NULL;
  snprintf(fn, 256, "/sys/class/dmi/id/%s", p);
  ret = get_file_contents(fn);
  if (ret) {
    while ((rep = strchr(ret, '\n')))
      *rep = 0;
  }
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<binarize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L12
L2:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xe1,%al
  jbe    L20
  mov    $0xffffffff,%edx
  jmp    L17
L20:
  mov    $0x0,%edx
L17:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  addl   $0x1,-0x4(%rbp)
L12:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L2
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void binarize(int npixels, unsigned char *b) {
  int i;
  for (i = 0; i < npixels; i++)
    b[i] = (b[i] > 225 ? 0xff : 0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<binarize>:
  endbr64
  test   %edi,%edi
  jle    L6
  mov    %rsi,%rax
  lea    -0x1(%rdi),%edx
  lea    0x1(%rsi,%rdx,1),%rcx
L18:
  cmpb   $0xe1,(%rax)
  seta   %dl
  neg    %edx
  mov    %dl,(%rax)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L18
L6:
  ret
```

assistant: ```c
void binarize(int npixels, unsigned char *b) {
  int i;
  for (i = 0; i < npixels; i++)
    b[i] = (b[i] > 225 ? 0xff : 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<binarize>:
  endbr64
  test   %edi,%edi
  jle    L2
  lea    -0x1(%rdi),%eax
  lea    0x1(%rsi,%rax,1),%rdx
L13:
  cmpb   $0xe1,(%rsi)
  seta   %al
  add    $0x1,%rsi
  neg    %eax
  mov    %al,-0x1(%rsi)
  cmp    %rdx,%rsi
  jne    L13
L2:
  ret
```

assistant: ```c
void binarize(int npixels, unsigned char *b) {
  int i;
  for (i = 0; i < npixels; i++)
    b[i] = (b[i] > 225 ? 0xff : 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
<separate_test>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r14
  mov    %rdx,%r13
  mov    %rcx,%r12
  lea    D3(%rip),%r15
  mov    %r15,%rsi
  call   <strstr@plt>
  mov    %rax,(%rsp)
  mov    %rax,%rbp
  sub    %rbx,%rbp
  mov    %ebp,0xc(%rsp)
  lea    0x1(%rbp),%edi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,(%r14)
  mov    0xc(%rsp),%edx
  mov    %rbx,%rsi
  call   <strncpy@plt>
  movslq %ebp,%rbp
  mov    (%r14),%rax
  movb   $0x0,(%rax,%rbp,1)
  mov    (%rsp),%r14
  add    $0x2,%r14
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <strstr@plt>
  mov    %rax,%rbp
  mov    %rax,%r15
  sub    %r14,%r15
  mov    %r15d,(%rsp)
  lea    0x1(%r15),%edi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,0x0(%r13)
  mov    (%rsp),%edx
  mov    %r14,%rsi
  call   <strncpy@plt>
  movslq %r15d,%r15
  mov    0x0(%r13),%rax
  movb   $0x0,(%rax,%r15,1)
  add    $0x2,%rbp
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbp,%rax
  sub    %rbx,%rax
  sub    %eax,%edx
  mov    %edx,%ebx
  lea    0x1(%rdx),%edi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,(%r12)
  mov    %ebx,%edx
  mov    %rbp,%rsi
  call   <strncpy@plt>
  movslq %ebx,%rbx
  mov    (%r12),%rax
  movb   $0x0,(%rax,%rbx,1)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D3
type_guessed: string

tool: D3: __

assistant: ```c
void separate_test(const char *test_name, char **function, char **scenario, char **expected_result) {
  const char *delimiter = "__";
  char *iterator_1 = NULL;
  char *iterator_2 = NULL;
  uint32_t length = 0;
  iterator_1 = strstr(test_name, delimiter);
  length = iterator_1 - test_name;
  *function = malloc(sizeof(char) * (length + 1));
  strncpy(*function, test_name, length);
  (*function)[length] = '\0';
  iterator_1 += 2 * sizeof(char);
  iterator_2 = strstr(iterator_1, delimiter);
  length = iterator_2 - iterator_1;
  *scenario = malloc(sizeof(char) * (length + 1));
  strncpy(*scenario, iterator_1, length);
  (*scenario)[length] = '\0';
  iterator_2 += 2 * sizeof(char);
  length = strlen(test_name) - (iterator_2 - test_name);
  *expected_result = malloc(sizeof(char) * (length + 1));
  strncpy(*expected_result, iterator_2, length);
  (*expected_result)[length] = '\0';
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<separate_test>:
  endbr64
  push   %r15
  lea    D5(%rip),%r8
  mov    %rdx,%r15
  push   %r14
  mov    %rsi,%r14
  mov    %r8,%rsi
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x18,%rsp
  call   <strstr@plt>
  mov    %rax,%r12
  mov    %rax,%rbp
  sub    %r13,%r12
  add    $0x2,%rbp
  lea    0x1(%r12),%edi
  mov    %r12d,0xc(%rsp)
  movslq %r12d,%r12
  call   <malloc@plt>
  mov    0xc(%rsp),%edx
  mov    %r13,%rsi
  mov    %rax,(%r14)
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    (%r14),%rax
  lea    D5(%rip),%r8
  mov    %rbp,%rdi
  mov    %r8,%rsi
  movb   $0x0,(%rax,%r12,1)
  call   <strstr@plt>
  mov    %rax,%r14
  mov    %rax,%r12
  sub    %rbp,%r14
  add    $0x2,%r12
  lea    0x1(%r14),%edi
  mov    %r14d,0xc(%rsp)
  movslq %r14d,%r14
  call   <malloc@plt>
  mov    0xc(%rsp),%edx
  mov    %rbp,%rsi
  mov    %rax,(%r15)
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    (%r15),%rax
  mov    %r13,%rdi
  movb   $0x0,(%rax,%r14,1)
  call   <strlen@plt>
  mov    %r12,%rdx
  sub    %r13,%rdx
  sub    %edx,%eax
  movslq %eax,%rbp
  lea    0x1(%rbp),%edi
  call   <malloc@plt>
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rax,(%rbx)
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    (%rbx),%rax
  movb   $0x0,(%rax,%rbp,1)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
type: string

tool: D5: __

assistant: ```c
void separate_test(const char *test_name, char **function, char **scenario, char **expected_result) {
  const char *delimiter = "__";
  char *iterator_1 = NULL;
  char *iterator_2 = NULL;
  uint32_t length = 0;
  iterator_1 = strstr(test_name, delimiter);
  length = iterator_1 - test_name;
  *function = malloc(sizeof(char) * (length + 1));
  strncpy(*function, test_name, length);
  (*function)[length] = '\0';
  iterator_1 += 2 * sizeof(char);
  iterator_2 = strstr(iterator_1, delimiter);
  length = iterator_2 - iterator_1;
  *scenario = malloc(sizeof(char) * (length + 1));
  strncpy(*scenario, iterator_1, length);
  (*scenario)[length] = '\0';
  iterator_2 += 2 * sizeof(char);
  length = strlen(test_name) - (iterator_2 - test_name);
  *expected_result = malloc(sizeof(char) * (length + 1));
  strncpy(*expected_result, iterator_2, length);
  (*expected_result)[length] = '\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
<separate_test>:
  endbr64
  push   %r15
  lea    D13(%rip),%r8
  mov    %rdx,%r15
  push   %r14
  mov    %rsi,%r14
  mov    %r8,%rsi
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x18,%rsp
  call   <strstr@plt>
  mov    %rax,%r12
  mov    %rax,%rbp
  sub    %r13,%r12
  add    $0x2,%rbp
  lea    0x1(%r12),%edi
  mov    %r12d,0xc(%rsp)
  movslq %r12d,%r12
  call   <malloc@plt>
  mov    0xc(%rsp),%edx
  mov    %r13,%rsi
  mov    %rax,(%r14)
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    (%r14),%rax
  lea    D13(%rip),%r8
  mov    %rbp,%rdi
  mov    %r8,%rsi
  movb   $0x0,(%rax,%r12,1)
  call   <strstr@plt>
  mov    %rax,%r14
  mov    %rax,%r12
  sub    %rbp,%r14
  add    $0x2,%r12
  lea    0x1(%r14),%edi
  mov    %r14d,0xc(%rsp)
  movslq %r14d,%r14
  call   <malloc@plt>
  mov    0xc(%rsp),%edx
  mov    %rbp,%rsi
  mov    %rax,(%r15)
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    (%r15),%rax
  mov    %r13,%rdi
  movb   $0x0,(%rax,%r14,1)
  call   <strlen@plt>
  mov    %r12,%rdx
  sub    %r13,%rdx
  sub    %edx,%eax
  movslq %eax,%rbp
  lea    0x1(%rbp),%edi
  call   <malloc@plt>
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rax,(%rbx)
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    (%rbx),%rax
  movb   $0x0,(%rax,%rbp,1)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D13
data_type: string

tool: D13: __

assistant: ```c
void separate_test(const char *test_name, char **function, char **scenario, char **expected_result) {
  const char *delimiter = "__";
  char *iterator_1 = NULL;
  char *iterator_2 = NULL;
  uint32_t length = 0;
  iterator_1 = strstr(test_name, delimiter);
  length = iterator_1 - test_name;
  *function = malloc(sizeof(char) * (length + 1));
  strncpy(*function, test_name, length);
  (*function)[length] = '\0';
  iterator_1 += 2 * sizeof(char);
  iterator_2 = strstr(iterator_1, delimiter);
  length = iterator_2 - iterator_1;
  *scenario = malloc(sizeof(char) * (length + 1));
  strncpy(*scenario, iterator_1, length);
  (*scenario)[length] = '\0';
  iterator_2 += 2 * sizeof(char);
  length = strlen(test_name) - (iterator_2 - test_name);
  *expected_result = malloc(sizeof(char) * (length + 1));
  strncpy(*expected_result, iterator_2, length);
  (*expected_result)[length] = '\0';
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<xgetcwd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x430,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D11(%rip),%rax
  movl   $0x0,(%rax)
  lea    -0x410(%rbp),%rax
  mov    %rax,%rdi
  call   <getwd@plt>
  mov    %rax,-0x420(%rbp)
  cmpq   $0x0,-0x420(%rbp)
  je     L48
  lea    -0x410(%rbp),%rax
  mov    %rax,%rdi
  call   <xstrdup@plt>
  jmp    L45
L48:
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    D58(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L73
  mov    $0x0,%eax
  jmp    L45
L73:
  movl   $0xff,-0x428(%rbp)
  addl   $0x2,-0x428(%rbp)
L2:
  mov    -0x428(%rbp),%eax
  mov    %eax,%edi
  call   <xmalloc@plt>
  mov    %rax,-0x418(%rbp)
  mov    D11(%rip),%rax
  movl   $0x0,(%rax)
  mov    -0x418(%rbp),%rax
  mov    %rax,%rdi
  call   <getwd@plt>
  mov    %rax,-0x420(%rbp)
  cmpq   $0x0,-0x420(%rbp)
  je     L79
  mov    -0x420(%rbp),%rax
  jmp    L45
L79:
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    D58(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L64
  mov    D11(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x424(%rbp)
  mov    -0x418(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    D11(%rip),%rax
  mov    -0x424(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0x0,%eax
  jmp    L45
L64:
  mov    -0x418(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x428(%rbp),%eax
  shr    $0x4,%eax
  add    %eax,-0x428(%rbp)
  addl   $0x20,-0x428(%rbp)
  jmp    L2
L45:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L39
  call   <__stack_chk_fail@plt>
L39:
  leave
  ret
```

assistant: ```c
char *xgetcwd() {
  char *ret;
  unsigned path_max;
  char buf[1024];
  errno = 0;
  ret = getwd(buf);
  if (ret != NULL)
    return xstrdup(buf);
  if (errno != ERANGE)
    return NULL;
  path_max = (unsigned)255;
  path_max += 2;
  for (;;) {
    char *cwd = (char *)xmalloc(path_max);
    errno = 0;
    ret = getwd(cwd);
    if (ret != NULL)
      return ret;
    if (errno != ERANGE) {
      int save_errno = errno;
      free(cwd);
      errno = save_errno;
      return NULL;
    }
    free(cwd);
    path_max += path_max / 16;
    path_max += 32;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<xgetcwd>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    D66(%rip),%rax
  movl   $0x0,(%rax)
  mov    %rsp,%rdi
  call   <getwd@plt>
  test   %rax,%rax
  jne    L46
  mov    %rax,%rbx
  mov    D66(%rip),%rdx
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,(%rdx)
  jne    L8
  mov    $0x101,%r12d
L14:
  mov    %r12d,%edi
  call   <xmalloc@plt>
  mov    %rax,%rbp
  mov    D66(%rip),%rax
  movl   $0x0,(%rax)
  mov    %rbp,%rdi
  call   <getwd@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L8
  mov    D66(%rip),%rax
  mov    (%rax),%r13d
  mov    D10(%rip),%rax
  cmp    (%rax),%r13d
  jne    L12
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r12d,%eax
  shr    $0x4,%eax
  lea    0x20(%r12,%rax,1),%r12d
  jmp    L14
L46:
  mov    %rsp,%rdi
  call   <xstrdup@plt>
  mov    %rax,%rbx
L8:
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  mov    %rbx,%rax
  add    $0x418,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L12:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    D66(%rip),%rax
  mov    %r13d,(%rax)
  jmp    L8
L13:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *xgetcwd() {
  char *ret;
  unsigned path_max;
  char buf[1024];
  errno = 0;
  ret = getwd(buf);
  if (ret != NULL)
    return xstrdup(buf);
  if (errno != ERANGE)
    return NULL;
  path_max = (unsigned)255;
  path_max += 2;
  for (;;) {
    char *cwd = (char *)xmalloc(path_max);
    errno = 0;
    ret = getwd(cwd);
    if (ret != NULL)
      return ret;
    if (errno != ERANGE) {
      int save_errno = errno;
      free(cwd);
      errno = save_errno;
      return NULL;
    }
    free(cwd);
    path_max += path_max / 16;
    path_max += 32;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<xgetcwd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    D19(%rip),%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  movl   $0x0,(%rbx)
  call   <getwd@plt>
  test   %rax,%rax
  jne    L22
  mov    D18(%rip),%r13
  mov    %rax,%r12
  mov    0x0(%r13),%eax
  cmp    %eax,(%rbx)
  jne    L27
  mov    $0x101,%r14d
  jmp    L14
  nopl   0x0(%rax,%rax,1)
L21:
  mov    (%rbx),%r15d
  mov    %rbp,%rdi
  cmp    0x0(%r13),%r15d
  jne    L60
  call   <free@plt>
  mov    %r14d,%eax
  shr    $0x4,%eax
  lea    0x20(%r14,%rax,1),%r14d
L14:
  mov    %r14d,%edi
  call   <xmalloc@plt>
  movl   $0x0,(%rbx)
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <getwd@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L21
L27:
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x418,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L22:
  mov    %rbp,%rdi
  call   <xstrdup@plt>
  mov    %rax,%r12
  jmp    L27
  nopl   (%rax)
L60:
  call   <free@plt>
  mov    %r15d,(%rbx)
  jmp    L27
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *xgetcwd() {
  char *ret;
  unsigned path_max;
  char buf[1024];
  errno = 0;
  ret = getwd(buf);
  if (ret != NULL)
    return xstrdup(buf);
  if (errno != ERANGE)
    return NULL;
  path_max = (unsigned)255;
  path_max += 2;
  for (;;) {
    char *cwd = (char *)xmalloc(path_max);
    errno = 0;
    ret = getwd(cwd);
    if (ret != NULL)
      return ret;
    if (errno != ERANGE) {
      int save_errno = errno;
      free(cwd);
      errno = save_errno;
      return NULL;
    }
    free(cwd);
    path_max += path_max / 16;
    path_max += 32;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<xgetcwd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    D2(%rip),%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  movl   $0x0,(%rbx)
  call   <getwd@plt>
  test   %rax,%rax
  jne    L72
  mov    D10(%rip),%r13
  mov    %rax,%r12
  mov    0x0(%r13),%eax
  cmp    %eax,(%rbx)
  jne    L78
  mov    $0x101,%r14d
  jmp    L75
  nopl   0x0(%rax,%rax,1)
L32:
  mov    (%rbx),%r15d
  mov    %rbp,%rdi
  cmp    0x0(%r13),%r15d
  jne    L73
  call   <free@plt>
  mov    %r14d,%eax
  shr    $0x4,%eax
  lea    0x20(%r14,%rax,1),%r14d
L75:
  mov    %r14d,%edi
  call   <xmalloc@plt>
  movl   $0x0,(%rbx)
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <getwd@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L32
L78:
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  add    $0x418,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L72:
  mov    %rbp,%rdi
  call   <xstrdup@plt>
  mov    %rax,%r12
  jmp    L78
  nopl   (%rax)
L73:
  call   <free@plt>
  mov    %r15d,(%rbx)
  jmp    L78
L37:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *xgetcwd() {
  char *ret;
  unsigned path_max;
  char buf[1024];
  errno = 0;
  ret = getwd(buf);
  if (ret != NULL)
    return xstrdup(buf);
  if (errno != ERANGE)
    return NULL;
  path_max = (unsigned)255;
  path_max += 2;
  for (;;) {
    char *cwd = (char *)xmalloc(path_max);
    errno = 0;
    ret = getwd(cwd);
    if (ret != NULL)
      return ret;
    if (errno != ERANGE) {
      int save_errno = errno;
      free(cwd);
      errno = save_errno;
      return NULL;
    }
    free(cwd);
    path_max += path_max / 16;
    path_max += 32;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<PTHREAD_CREATE>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L19
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <abort@plt>
L19:
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rdx
  mov    -0x20(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <pthread_create@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L0
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <strerror@plt>
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <abort@plt>
L0:
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D2
data_type: string

tool: D2: TID cannot be NULL.

assistant: ```c
int PTHREAD_CREATE(pthread_t *new_thread_ID, const pthread_attr_t *attr, void *(*start_func)(void *), void *arg) {
  int err;
  pthread_t tid;
  if (!new_thread_ID) {
    printf("TID cannot be NULL.\n");
    abort();
  }
  if (err = pthread_create(new_thread_ID, attr, start_func, arg)) {
    printf("%s\n", strerror(err));
    abort();
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<PTHREAD_CREATE>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %rdx,%r12
  mov    %rcx,%r13
  test   %rdi,%rdi
  je     L33
L6:
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <pthread_create@plt>
  test   %eax,%eax
  jne    L12
L0:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L33:
  lea    D7(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L6
L12:
  mov    %eax,%edi
  call   <strerror@plt>
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L0
```

tool_calls: name: read_data
arguments: data_label: D7
datatype: string

tool: D7: TID cannot be NULL.

assistant: ```c
int PTHREAD_CREATE(pthread_t *new_thread_ID, const pthread_attr_t *attr, void *(*start_func)(void *), void *arg) {
  int err;
  pthread_t tid;
  if (!new_thread_ID) {
    printf("TID cannot be NULL.\n");
    abort();
  }
  if (err = pthread_create(new_thread_ID, attr, start_func, arg)) {
    printf("%s\n", strerror(err));
    abort();
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<PTHREAD_CREATE>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x20,%rsp
  test   %rdi,%rdi
  je     L25
L4:
  mov    %rbp,%rdi
  call   <pthread_create@plt>
  test   %eax,%eax
  jne    L16
  add    $0x20,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  mov    %eax,%edi
  call   <strerror@plt>
  mov    %rax,%rdi
  call   <puts@plt>
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  jmp    1080 <abort@plt>
  nopl   0x0(%rax,%rax,1)
L25:
  lea    D7(%rip),%rdi
  mov    %rcx,0x18(%rsp)
  mov    %rdx,0x10(%rsp)
  mov    %rsi,0x8(%rsp)
  call   <puts@plt>
  xor    %eax,%eax
  call   <abort@plt>
  mov    0x18(%rsp),%rcx
  mov    0x10(%rsp),%rdx
  mov    0x8(%rsp),%rsi
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D7
type_guessed: string

tool: D7: TID cannot be NULL.

assistant: ```c
int PTHREAD_CREATE(pthread_t *new_thread_ID, const pthread_attr_t *attr, void *(*start_func)(void *), void *arg) {
  int err;
  pthread_t tid;
  if (!new_thread_ID) {
    printf("TID cannot be NULL.\n");
    abort();
  }
  if (err = pthread_create(new_thread_ID, attr, start_func, arg)) {
    printf("%s\n", strerror(err));
    abort();
  }
}
```