ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  mov    %rsp,%r13
  lea    0x64(%rsp),%rdx
  mov    %r13,%rax
L54:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L54
L27:
  mov    $0x0,%eax
  call   <getchar@plt>
  cmp    %eax,%ebx
  je     L109
  lea    -0x61(%rax),%edx
  cmp    $0x19,%edx
  ja     L27
  mov    %edx,%eax
  cltq
  addl   $0x1,(%rsp,%rax,4)
  jmp    L27
L109:
  lea    D3(%rip),%rdi
  call   <puts@plt>
  mov    $0x61,%ebp
  jmp    L63
L14:
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %r12d,%r12d
  jle    L72
  mov    $0x0,%ebx
L25:
  mov    %ebp,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jne    L25
L72:
  add    $0x4,%r13
  add    $0x1,%ebp
  cmp    $0x7a,%ebp
  je     L30
L63:
  mov    0x0(%r13),%r12d
  test   %r12d,%r12d
  je     L72
  jmp    L14
L30:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  mov    $0x0,%eax
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D3
datatype: string

tool: D3: Symbols gistogram

assistant: ```c
main() {
  int symbols['z' - 'a'];
  int c, i, j;
  int end = getchar();
  for (i = 0; i < 'z' - 'a'; ++i) {
    symbols[i] = 0;
  }
  while ((c = getchar()) != end)
    if (c >= 'a' && c <= 'z')
      ++symbols[c - 'a'];
  printf("Symbols gistogram\n");
  for (i = 0; i < 'z' - 'a'; ++i) {
    if (symbols[i] != 0) {
      printf("\n");
    }
    for (j = 0; j < symbols[i]; ++j) {
      printf("%c", i + 'a');
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  call   <getchar@plt>
  mov    $0xc,%ecx
  mov    %r13,%rdi
  mov    %eax,%ebx
  xor    %eax,%eax
  rep stos %rax,%es:(%rdi)
  movl   $0x0,(%rdi)
  jmp    L99
  nop
L26:
  sub    $0x61,%eax
  cmp    $0x19,%eax
  jbe    L78
L99:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    %eax,%ebx
  jne    L26
  lea    D4(%rip),%rdi
  lea    0x64(%rsp),%r14
  mov    $0x61,%ebp
  call   <puts@plt>
  jmp    L16
  nop
L13:
  add    $0x4,%r13
  add    $0x1,%ebp
  cmp    %r13,%r14
  je     L104
L16:
  mov    0x0(%r13),%r12d
  test   %r12d,%r12d
  je     L13
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %r12d,%r12d
  jle    L13
  xor    %ebx,%ebx
  cs nopw 0x0(%rax,%rax,1)
L28:
  mov    %ebp,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %ebx,%r12d
  jne    L28
  add    $0x4,%r13
  add    $0x1,%ebp
  cmp    %r13,%r14
  jne    L16
L104:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L87
  add    $0x70,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L78:
  cltq
  addl   $0x1,(%rsp,%rax,4)
  jmp    L99
L87:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D4
datatype: string

tool: D4: Symbols gistogram

assistant: ```c
main() {
  int symbols['z' - 'a'];
  int c, i, j;
  int end = getchar();
  for (i = 0; i < 'z' - 'a'; ++i) {
    symbols[i] = 0;
  }
  while ((c = getchar()) != end)
    if (c >= 'a' && c <= 'z')
      ++symbols[c - 'a'];
  printf("Symbols gistogram\n");
  for (i = 0; i < 'z' - 'a'; ++i) {
    if (symbols[i] != 0) {
      printf("\n");
    }
    for (j = 0; j < symbols[i]; ++j) {
      printf("%c", i + 'a');
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  call   <getchar@plt>
  mov    $0xc,%ecx
  mov    %r13,%rdi
  mov    %eax,%ebx
  xor    %eax,%eax
  rep stos %rax,%es:(%rdi)
  movl   $0x0,(%rdi)
  jmp    L105
  nop
L59:
  sub    $0x61,%eax
  cmp    $0x19,%eax
  jbe    L79
L105:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    %eax,%ebx
  jne    L59
  lea    D4(%rip),%rdi
  lea    0x64(%rsp),%r14
  mov    $0x61,%ebp
  call   <puts@plt>
  jmp    L45
  nop
L90:
  add    $0x4,%r13
  add    $0x1,%ebp
  cmp    %r13,%r14
  je     L106
L45:
  mov    0x0(%r13),%r12d
  test   %r12d,%r12d
  je     L90
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %r12d,%r12d
  jle    L90
  xor    %ebx,%ebx
  cs nopw 0x0(%rax,%rax,1)
L67:
  mov    %ebp,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %ebx,%r12d
  jne    L67
  add    $0x4,%r13
  add    $0x1,%ebp
  cmp    %r13,%r14
  jne    L45
L106:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L56
  add    $0x70,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L79:
  cltq
  addl   $0x1,(%rsp,%rax,4)
  jmp    L105
L56:
  call   <__stack_chk_fail@plt>
```

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

tool: D4: Symbols gistogram

assistant: ```c
main() {
  int symbols['z' - 'a'];
  int c, i, j;
  int end = getchar();
  for (i = 0; i < 'z' - 'a'; ++i) {
    symbols[i] = 0;
  }
  while ((c = getchar()) != end)
    if (c >= 'a' && c <= 'z')
      ++symbols[c - 'a'];
  printf("Symbols gistogram\n");
  for (i = 0; i < 'z' - 'a'; ++i) {
    if (symbols[i] != 0) {
      printf("\n");
    }
    for (j = 0; j < symbols[i]; ++j) {
      printf("%c", i + 'a');
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ulog2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L12:
  addl   $0x1,-0x4(%rbp)
L14:
  shrl   -0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L12
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned ulog2(unsigned x) {
  unsigned r = 0;
  while (x >>= 1)
    r++;
  return r;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ulog2>:
  endbr64
  shr    %edi
  je     L13
  mov    $0x0,%eax
L15:
  add    $0x1,%eax
  shr    %edi
  jne    L15
  ret
L13:
  mov    %edi,%eax
  ret
```

assistant: ```c
unsigned ulog2(unsigned x) {
  unsigned r = 0;
  while (x >>= 1)
    r++;
  return r;
}
```
user: Translate the below assembly code into C programming language:

```asm
<ulog2>:
  endbr64
  xor    %eax,%eax
  shr    %edi
  je     L0
  nopw   0x0(%rax,%rax,1)
L17:
  add    $0x1,%eax
  shr    %edi
  jne    L17
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  ret
```

assistant: ```c
unsigned ulog2(unsigned x) {
  unsigned r = 0;
  while (x >>= 1)
    r++;
  return r;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ulog2>:
  endbr64
  xor    %eax,%eax
  shr    %edi
  je     L3
  nopw   0x0(%rax,%rax,1)
L14:
  add    $0x1,%eax
  shr    %edi
  jne    L14
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  ret
```

assistant: ```c
unsigned ulog2(unsigned x) {
  unsigned r = 0;
  while (x >>= 1)
    r++;
  return r;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<basename_r>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    -0x1(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L2
L26:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L5
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  jmp    L39
L5:
  subq   $0x1,-0x8(%rbp)
L2:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jae    L26
L39:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L21
  mov    -0x20(%rbp),%rax
  movb   $0x2f,(%rax)
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  movb   $0x0,(%rax)
L21:
  nop
  leave
  ret
```

assistant: ```c
void basename_r(const char *path, char *res) {
  char *p;
  strncpy(res, path, strlen(path) + 1);
  p = res + strlen(res) - 1;
  while (p >= res) {
    if (*p == '/') {
      *p = '\0';
      break;
    }
    p--;
  }
  if (strlen(res) == 0) {
    res[0] = '/';
    res[1] = '\0';
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<basename_r>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <strlen@plt>
  lea    0x1(%rax),%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strncpy@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    -0x1(%rbx,%rax,1),%rax
  cmp    %rax,%rbx
  ja     L20
L17:
  cmpb   $0x2f,(%rax)
  je     L18
  sub    $0x1,%rax
  cmp    %rax,%rbx
  jbe    L17
  jmp    L20
L18:
  movb   $0x0,(%rax)
L20:
  cmpb   $0x0,(%rbx)
  jne    L38
  movb   $0x2f,(%rbx)
  movb   $0x0,0x1(%rbx)
L38:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void basename_r(const char *path, char *res) {
  char *p;
  strncpy(res, path, strlen(path) + 1);
  p = res + strlen(res) - 1;
  while (p >= res) {
    if (*p == '/') {
      *p = '\0';
      break;
    }
    p--;
  }
  if (strlen(res) == 0) {
    res[0] = '/';
    res[1] = '\0';
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<basename_r>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  lea    0x1(%rax),%rdx
  call   <strncpy@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    -0x1(%rbx,%rax,1),%rax
  cmp    %rax,%rbx
  jbe    L35
  jmp    L31
  nopl   0x0(%rax,%rax,1)
L4:
  sub    $0x1,%rax
  cmp    %rax,%rbx
  ja     L31
L35:
  cmpb   $0x2f,(%rax)
  jne    L4
  movb   $0x0,(%rax)
L31:
  cmpb   $0x0,(%rbx)
  jne    L43
  mov    $0x2f,%eax
  mov    %ax,(%rbx)
L43:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void basename_r(const char *path, char *res) {
  char *p;
  strncpy(res, path, strlen(path) + 1);
  p = res + strlen(res) - 1;
  while (p >= res) {
    if (*p == '/') {
      *p = '\0';
      break;
    }
    p--;
  }
  if (strlen(res) == 0) {
    res[0] = '/';
    res[1] = '\0';
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<basename_r>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  lea    0x1(%rax),%rdx
  call   <strncpy@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    -0x1(%rbx,%rax,1),%rax
  cmp    %rax,%rbx
  jbe    L22
  jmp    L0
  nopl   0x0(%rax,%rax,1)
L10:
  sub    $0x1,%rax
  cmp    %rax,%rbx
  ja     L0
L22:
  cmpb   $0x2f,(%rax)
  jne    L10
  movb   $0x0,(%rax)
L0:
  cmpb   $0x0,(%rbx)
  jne    L39
  mov    $0x2f,%eax
  mov    %ax,(%rbx)
L39:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void basename_r(const char *path, char *res) {
  char *p;
  strncpy(res, path, strlen(path) + 1);
  p = res + strlen(res) - 1;
  while (p >= res) {
    if (*p == '/') {
      *p = '\0';
      break;
    }
    p--;
  }
  if (strlen(res) == 0) {
    res[0] = '/';
    res[1] = '\0';
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ASN1IntToCString>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x28(%rbp)
  je     L59
  mov    $0x0,%eax
  call   <BIO_s_mem@plt>
  mov    %eax,%edi
  call   <BIO_new@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L59
  mov    -0x28(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <i2a_ASN1_INTEGER@plt>
  mov    %eax,-0x1c(%rbp)
  cmpl   $0xffffffff,-0x1c(%rbp)
  je     L23
  movq   $0x0,-0x18(%rbp)
  lea    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <BIO_get_mem_ptr@plt>
  mov    -0x18(%rbp),%rax
  test   %rax,%rax
  je     L23
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rsi
  mov    -0x30(%rbp),%rax
  mov    %rdx,%rcx
  lea    D7(%rip),%rdx
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0x38(%rbp),%rax
  cmp    %eax,-0x1c(%rbp)
  jge    L23
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x38(%rbp),%rax
  sub    %rcx,%rax
  mov    %rax,%rdx
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x30(%rbp),%rax
  add    %rcx,%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
L23:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <BIO_free@plt>
L59:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D7
type_infered: string

tool: D7: %s

assistant: ```c
void ASN1IntToCString(ASN1_INTEGER *asnInt, char *casnInt, size_t bufsize) {
  if (asnInt) {
    BIO *mbio = BIO_new(BIO_s_mem());
    if (mbio) {
      int bytesWritten;
      if ((bytesWritten = i2a_ASN1_INTEGER(mbio, asnInt)) != -1) {
        BUF_MEM *out = 0;
        BIO_get_mem_ptr(mbio, &out);
        if (out) {
          snprintf(casnInt, bufsize, "%s", out->data);
          if (bytesWritten < (int)bufsize)
            memset(casnInt + bytesWritten, 0, bufsize - bytesWritten);
        }
      }
      BIO_free(mbio);
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ASN1IntToCString>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L49
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %rdx,%r13
  call   <BIO_s_mem@plt>
  mov    %eax,%edi
  call   <BIO_new@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L49
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <i2a_ASN1_INTEGER@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  jne    L63
L39:
  mov    %rbp,%rdi
  call   <BIO_free@plt>
L49:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L63:
  movq   $0x0,(%rsp)
  mov    %rsp,%rsi
  mov    %rbp,%rdi
  call   <BIO_get_mem_ptr@plt>
  mov    (%rsp),%rax
  test   %rax,%rax
  je     L39
  mov    (%rax),%rcx
  lea    D3(%rip),%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <snprintf@plt>
  cmp    %r13d,%ebx
  jge    L39
  movslq %ebx,%rbx
  mov    %r13,%rdx
  sub    %rbx,%rdx
  lea    (%r12,%rbx,1),%rdi
  mov    $0x0,%esi
  call   <memset@plt>
  jmp    L39
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D3
type: string

tool: D3: %s

assistant: ```c
void ASN1IntToCString(ASN1_INTEGER *asnInt, char *casnInt, size_t bufsize) {
  if (asnInt) {
    BIO *mbio = BIO_new(BIO_s_mem());
    if (mbio) {
      int bytesWritten;
      if ((bytesWritten = i2a_ASN1_INTEGER(mbio, asnInt)) != -1) {
        BUF_MEM *out = 0;
        BIO_get_mem_ptr(mbio, &out);
        if (out) {
          snprintf(casnInt, bufsize, "%s", out->data);
          if (bytesWritten < (int)bufsize)
            memset(casnInt + bytesWritten, 0, bufsize - bytesWritten);
        }
      }
      BIO_free(mbio);
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ASN1IntToCString>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L22
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %rdx,%r13
  call   <BIO_s_mem@plt>
  mov    %eax,%edi
  call   <BIO_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L22
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <i2a_ASN1_INTEGER@plt>
  movslq %eax,%rbp
  cmp    $0xffffffff,%ebp
  jne    L53
L50:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1100 <BIO_free@plt>
  nopl   0x0(%rax)
L22:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L53:
  mov    %rsp,%rsi
  mov    %r12,%rdi
  movq   $0x0,(%rsp)
  call   <BIO_get_mem_ptr@plt>
  mov    (%rsp),%rax
  test   %rax,%rax
  je     L50
  mov    (%rax),%rcx
  lea    D8(%rip),%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <snprintf@plt>
  cmp    %r13d,%ebp
  jge    L50
  mov    %r13,%rdx
  lea    (%rbx,%rbp,1),%rdi
  xor    %esi,%esi
  sub    %rbp,%rdx
  call   <memset@plt>
  jmp    L50
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D8
type_infered: string

tool: D8: %s

assistant: ```c
void ASN1IntToCString(ASN1_INTEGER *asnInt, char *casnInt, size_t bufsize) {
  if (asnInt) {
    BIO *mbio = BIO_new(BIO_s_mem());
    if (mbio) {
      int bytesWritten;
      if ((bytesWritten = i2a_ASN1_INTEGER(mbio, asnInt)) != -1) {
        BUF_MEM *out = 0;
        BIO_get_mem_ptr(mbio, &out);
        if (out) {
          snprintf(casnInt, bufsize, "%s", out->data);
          if (bytesWritten < (int)bufsize)
            memset(casnInt + bytesWritten, 0, bufsize - bytesWritten);
        }
      }
      BIO_free(mbio);
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ASN1IntToCString>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L13
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %rdx,%r13
  call   <BIO_s_mem@plt>
  mov    %eax,%edi
  call   <BIO_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L13
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <i2a_ASN1_INTEGER@plt>
  movslq %eax,%rbp
  cmp    $0xffffffff,%ebp
  jne    L54
L37:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  add    $0x18,%rsp
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1100 <BIO_free@plt>
  nopl   0x0(%rax)
L13:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L54:
  mov    %rsp,%rsi
  mov    %r12,%rdi
  movq   $0x0,(%rsp)
  call   <BIO_get_mem_ptr@plt>
  mov    (%rsp),%rax
  test   %rax,%rax
  je     L37
  mov    (%rax),%rcx
  lea    D3(%rip),%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <snprintf@plt>
  cmp    %r13d,%ebp
  jge    L37
  mov    %r13,%rdx
  lea    (%rbx,%rbp,1),%rdi
  xor    %esi,%esi
  sub    %rbp,%rdx
  call   <memset@plt>
  jmp    L37
L38:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D3
data_type: string

tool: D3: %s

assistant: ```c
void ASN1IntToCString(ASN1_INTEGER *asnInt, char *casnInt, size_t bufsize) {
  if (asnInt) {
    BIO *mbio = BIO_new(BIO_s_mem());
    if (mbio) {
      int bytesWritten;
      if ((bytesWritten = i2a_ASN1_INTEGER(mbio, asnInt)) != -1) {
        BUF_MEM *out = 0;
        BIO_get_mem_ptr(mbio, &out);
        if (out) {
          snprintf(casnInt, bufsize, "%s", out->data);
          if (bytesWritten < (int)bufsize)
            memset(casnInt + bytesWritten, 0, bufsize - bytesWritten);
        }
      }
      BIO_free(mbio);
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<start_thread>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L38
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L38
  movl   $0x1,-0x4(%rbp)
L38:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  cmpl   $0x0,-0x4(%rbp)
  jne    L32
  mov    $0x0,%eax
  call   <show_time@plt>
  mov    $0x0,%eax
  call   <pthread_self@plt>
  cltq
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D23(%rip),%rax
  mov    %rax,%rsi
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  call   <pthread_self@plt>
  mov    %eax,%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x2,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,%edi
  call   <consume@plt>
  jmp    L4
L32:
  mov    $0x0,%eax
  call   <show_time@plt>
  mov    $0x0,%eax
  call   <pthread_self@plt>
  cltq
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D34(%rip),%rax
  mov    %rax,%rsi
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  call   <product@plt>
L4:
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D13
type_guessed: string
name: unpack_data
arguments: data_tag: D23
type_guessed: string
name: unpack_data
arguments: data_tag: D56
type_guessed: string
name: unpack_data
arguments: data_tag: D34
type_guessed: string

tool: D13:  -- [%lu]

tool: D23: consumer

tool: D56: this is a [%s]

tool: D34: producter

assistant: ```c
void *start_thread(void *arg) {
  int tp = 0;
  if (NULL != arg && 0 == *(int *)arg) {
    tp = 1;
  }
  free(arg);
  if (0 == tp) {
    do {
      show_time();
      printf(" -- [%lu]", (unsigned long int)pthread_self());
      printf("this is a [%s]", "consumer");
      printf("\n");
    } while (0);
    consume(pthread_self() % 5);
  } else {
    do {
      show_time();
      printf(" -- [%lu]", (unsigned long int)pthread_self());
      printf("this is a [%s]", "producter");
      printf("\n");
    } while (0);
    product();
  }
  return NULL;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<start_thread>:
  endbr64
  push   %rbx
  test   %rdi,%rdi
  je     L25
  mov    (%rdi),%ebx
  call   <free@plt>
  test   %ebx,%ebx
  jne    L27
  mov    $0x0,%eax
  call   <show_time@plt>
  mov    $0x0,%eax
  call   <pthread_self@plt>
  movslq %eax,%rsi
  lea    D25(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D34(%rip),%rsi
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  call   <product@plt>
  jmp    L6
L25:
  mov    $0x0,%edi
  call   <free@plt>
L27:
  mov    $0x0,%eax
  call   <show_time@plt>
  mov    $0x0,%eax
  call   <pthread_self@plt>
  movslq %eax,%rsi
  lea    D25(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D22(%rip),%rsi
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  call   <pthread_self@plt>
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x21,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  lea    (%rdx,%rdx,4),%edx
  sub    %edx,%eax
  mov    %eax,%edi
  call   <consume@plt>
L6:
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: disassemble_data
arguments: label: D25
type_infered: string
name: disassemble_data
arguments: label: D34
type_infered: string
name: disassemble_data
arguments: label: D10
type_infered: string
name: disassemble_data
arguments: label: D22
type_infered: string

tool: D25:  -- [%lu]

tool: D34: producter

tool: D10: this is a [%s]

tool: D22: consumer

assistant: ```c
void *start_thread(void *arg) {
  int tp = 0;
  if (NULL != arg && 0 == *(int *)arg) {
    tp = 1;
  }
  free(arg);
  if (0 == tp) {
    do {
      show_time();
      printf(" -- [%lu]", (unsigned long int)pthread_self());
      printf("this is a [%s]", "consumer");
      printf("\n");
    } while (0);
    consume(pthread_self() % 5);
  } else {
    do {
      show_time();
      printf(" -- [%lu]", (unsigned long int)pthread_self());
      printf("this is a [%s]", "producter");
      printf("\n");
    } while (0);
    product();
  }
  return NULL;
}
```