ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strcmp>:
  endbr64
  mov    %rdi,%r8
  mov    %rsi,%rdi
  mov    %r8,%rsi
  cld
L14:
  lods   %ds:(%rsi),%al
  scas   %es:(%rdi),%al
  jne    L27
  test   %al,%al
  jne    L14
  xor    %eax,%eax
  jmp    L5
L27:
  sbb    %eax,%eax
  or     $0x1,%al
L5:
  ret
```

assistant: ```c
int strcmp(const char *cs, const char *ct) {
  int d0, d1;
  register int __res;
  __asm__ __volatile__("cld\n"
                       "1:\tlodsb\n\t"
                       "scasb\n\t"
                       "jne 2f\n\t"
                       "testb %%al,%%al\n\t"
                       "jne 1b\n\t"
                       "xorl %%eax,%%eax\n\t"
                       "jmp 3f\n"
                       "2:\tsbbl %%eax,%%eax\n\t"
                       "orb $1,%%al\n"
                       "3:"
                       : "=a"(__res), "=&S"(d0), "=&D"(d1)
                       : "1"(cs), "2"(ct));
  return __res;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x74(%rbp)
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  lea    -0x70(%rbp),%rax
  mov    $0x65,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x74(%rbp)
  jmp    L15
L27:
  mov    -0x74(%rbp),%eax
  cltq
  movzbl -0x70(%rbp,%rax,1),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
  subl   $0x1,-0x74(%rbp)
L15:
  cmpl   $0xffffffff,-0x74(%rbp)
  jne    L27
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L14
  call   <__stack_chk_fail@plt>
L14:
  leave
  ret
```

assistant: ```c
int main() {
  int n = 0;
  char s[100];
  fgets(s, 101, stdin);
  n = strlen(s);
  while (n != -1) {
    printf("%c", s[n]);
    n--;
  }
  printf("\n");
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    D8(%rip),%rax
  mov    (%rax),%edx
  mov    $0x65,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    $0xffffffff,%eax
  je     L3
  movslq %eax,%rdx
  lea    (%rsp,%rdx,1),%rbx
  lea    -0x1(%rsp,%rdx,1),%rbp
  mov    %eax,%eax
  sub    %rax,%rbp
L0:
  movsbl (%rbx),%edi
  call   <putchar@plt>
  sub    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L0
L3:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  mov    $0x0,%eax
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  ret
L27:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int n = 0;
  char s[100];
  fgets(s, 101, stdin);
  n = strlen(s);
  while (n != -1) {
    printf("%c", s[n]);
    n--;
  }
  printf("\n");
  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
  mov    $0x65,%esi
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    D3(%rip),%rax
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  mov    (%rax),%edx
  call   <fgets@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    $0xffffffff,%eax
  je     L0
  movslq %eax,%rdx
  mov    %eax,%eax
  lea    -0x1(%rsp,%rdx,1),%rbp
  add    %rdx,%rbx
  sub    %rax,%rbp
L2:
  movsbl (%rbx),%edi
  sub    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  jne    L2
L0:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x78,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int n = 0;
  char s[100];
  fgets(s, 101, stdin);
  n = strlen(s);
  while (n != -1) {
    printf("%c", s[n]);
    n--;
  }
  printf("\n");
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x65,%esi
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    D9(%rip),%rax
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  mov    (%rax),%edx
  call   <fgets@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    $0xffffffff,%eax
  je     L29
  movslq %eax,%rdx
  mov    %eax,%eax
  lea    -0x1(%rsp,%rdx,1),%rbp
  add    %rdx,%rbx
  sub    %rax,%rbp
L0:
  movsbl (%rbx),%edi
  sub    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  jne    L0
L29:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  add    $0x78,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int n = 0;
  char s[100];
  fgets(s, 101, stdin);
  n = strlen(s);
  while (n != -1) {
    printf("%c", s[n]);
    n--;
  }
  printf("\n");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<HTTP_basicRealm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %edi,-0xc4(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xb4(%rbp)
  movl   $0x0,-0xb8(%rbp)
  movb   $0x0,-0xb9(%rbp)
  jmp    L98
L78:
  mov    $0x0,%eax
  call   <SPI_Ethernet_getByte@plt>
  mov    -0xb8(%rbp),%edx
  mov    %al,-0x90(%rbp,%rdx,1)
  mov    -0xb8(%rbp),%eax
  movzbl -0x90(%rbp,%rax,1),%eax
  cmp    $0x1f,%al
  jbe    L54
  cmpl   $0x7f,-0xb8(%rbp)
  jne    L18
L54:
  lea    -0x90(%rbp),%rax
  mov    $0x15,%edx
  lea    D6(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L42
  mov    -0xb8(%rbp),%eax
  movb   $0x0,-0x90(%rbp,%rax,1)
  lea    -0x90(%rbp),%rax
  add    $0x15,%rax
  lea    -0xb0(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <HTTP_b64_unencode@plt>
  mov    -0xd0(%rbp),%rdx
  lea    -0xb0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L17
  movb   $0x1,-0xb9(%rbp)
  jmp    L17
L42:
  movl   $0x0,-0xb8(%rbp)
  jmp    L98
L18:
  addl   $0x1,-0xb8(%rbp)
L98:
  mov    -0xc4(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0xc4(%rbp)
  test   %eax,%eax
  jne    L78
  jmp    L25
L17:
  nop
L25:
  movzbl -0xb9(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L53
  call   <__stack_chk_fail@plt>
L53:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D6
type: string

tool: D6: Authorization: Basic 

assistant: ```c
unsigned char HTTP_basicRealm(unsigned int l, unsigned char *passwd) {
  unsigned int len = 0;
  unsigned int i;
  unsigned char auth[128];
  unsigned char login[30 + 1];
  unsigned char found;
  i = 0;
  found = 0;
  while (l--) {
    auth[i] = SPI_Ethernet_getByte();
    if ((auth[i] < 32) || (i == 128 - 1)) {
      if (memcmp(auth, "Authorization: Basic ", sizeof("Authorization: Basic ") - 1) == 0) {
        auth[i] = 0;
        HTTP_b64_unencode(auth + sizeof("Authorization: Basic ") - 1, login);
        if (strcmp(login, passwd) == 0) {
          found = 1;
        }
        break;
      }
      i = 0;
    } else {
      i++;
    }
  }
  return (found);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<HTTP_basicRealm>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xb8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  je     L16
  mov    %rsi,%r12
  lea    -0x1(%rdi),%ebp
  mov    $0x0,%ebx
  lea    D3(%rip),%r13
  jmp    L48
L53:
  lea    0x20(%rsp),%rdi
  mov    $0x15,%edx
  mov    %r13,%rsi
  call   <memcmp@plt>
  test   %rax,%rax
  je     L77
  mov    $0x0,%ebx
L95:
  sub    $0x1,%ebp
  cmp    $0xffffffff,%ebp
  je     L44
L48:
  mov    $0x0,%eax
  call   <SPI_Ethernet_getByte@plt>
  mov    %ebx,%edx
  mov    %al,0x20(%rsp,%rdx,1)
  cmp    $0x7f,%ebx
  je     L53
  cmp    $0x1f,%al
  jbe    L53
  add    $0x1,%ebx
  jmp    L95
L77:
  mov    %ebx,%ebx
  movb   $0x0,0x20(%rsp,%rbx,1)
  mov    %rsp,%rbx
  lea    0x35(%rsp),%rdi
  mov    %rbx,%rsi
  call   <HTTP_b64_unencode@plt>
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  sete   %al
  jmp    L88
L44:
  mov    $0x0,%eax
L88:
  mov    0xa8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L34
  add    $0xb8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L16:
  mov    $0x0,%eax
  jmp    L88
L34:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D3
datatype: string

tool: D3: Authorization: Basic 

assistant: ```c
unsigned char HTTP_basicRealm(unsigned int l, unsigned char *passwd) {
  unsigned int len = 0;
  unsigned int i;
  unsigned char auth[128];
  unsigned char login[30 + 1];
  unsigned char found;
  i = 0;
  found = 0;
  while (l--) {
    auth[i] = SPI_Ethernet_getByte();
    if ((auth[i] < 32) || (i == 128 - 1)) {
      if (memcmp(auth, "Authorization: Basic ", sizeof("Authorization: Basic ") - 1) == 0) {
        auth[i] = 0;
        HTTP_b64_unencode(auth + sizeof("Authorization: Basic ") - 1, login);
        if (strcmp(login, passwd) == 0) {
          found = 1;
        }
        break;
      }
      i = 0;
    } else {
      i++;
    }
  }
  return (found);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<HTTP_basicRealm>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xb0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  je     L49
  mov    %rsi,%r13
  lea    -0x1(%rdi),%ebp
  lea    D9(%rip),%r12
  xor    %ebx,%ebx
  jmp    L53
  nopl   0x0(%rax,%rax,1)
L87:
  cmp    $0x7f,%ebx
  sete   %al
  add    $0x1,%ebx
  test   %al,%al
  jne    L45
  sub    $0x1,%ebp
  jb     L49
L53:
  xor    %eax,%eax
  mov    %ebx,%r14d
  call   <SPI_Ethernet_getByte@plt>
  mov    %al,0x20(%rsp,%r14,1)
  cmp    $0x1f,%al
  ja     L87
L45:
  lea    0x20(%rsp),%rdi
  mov    $0x15,%edx
  mov    %r12,%rsi
  call   <memcmp@plt>
  test   %rax,%rax
  je     L11
  xor    %ebx,%ebx
  sub    $0x1,%ebp
  jae    L53
L49:
  xor    %eax,%eax
L16:
  mov    0xa8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0xb0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  mov    %rsp,%rbp
  lea    0x35(%rsp),%rdi
  movb   $0x0,0x20(%rsp,%r14,1)
  mov    %rbp,%rsi
  call   <HTTP_b64_unencode@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  sete   %al
  jmp    L16
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
data_type: string

tool: D9: Authorization: Basic 

assistant: ```c
unsigned char HTTP_basicRealm(unsigned int l, unsigned char *passwd) {
  unsigned int len = 0;
  unsigned int i;
  unsigned char auth[128];
  unsigned char login[30 + 1];
  unsigned char found;
  i = 0;
  found = 0;
  while (l--) {
    auth[i] = SPI_Ethernet_getByte();
    if ((auth[i] < 32) || (i == 128 - 1)) {
      if (memcmp(auth, "Authorization: Basic ", sizeof("Authorization: Basic ") - 1) == 0) {
        auth[i] = 0;
        HTTP_b64_unencode(auth + sizeof("Authorization: Basic ") - 1, login);
        if (strcmp(login, passwd) == 0) {
          found = 1;
        }
        break;
      }
      i = 0;
    } else {
      i++;
    }
  }
  return (found);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<HTTP_basicRealm>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xb0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  je     L42
  mov    %rsi,%r13
  lea    -0x1(%rdi),%ebp
  lea    D2(%rip),%r12
  xor    %ebx,%ebx
  jmp    L29
  nopl   0x0(%rax,%rax,1)
L26:
  cmp    $0x7f,%ebx
  sete   %al
  add    $0x1,%ebx
  test   %al,%al
  jne    L69
  sub    $0x1,%ebp
  jb     L42
L29:
  xor    %eax,%eax
  mov    %ebx,%r14d
  call   <SPI_Ethernet_getByte@plt>
  mov    %al,0x20(%rsp,%r14,1)
  cmp    $0x1f,%al
  ja     L26
L69:
  lea    0x20(%rsp),%rdi
  mov    $0x15,%edx
  mov    %r12,%rsi
  call   <memcmp@plt>
  test   %rax,%rax
  je     L2
  xor    %ebx,%ebx
  sub    $0x1,%ebp
  jae    L29
L42:
  xor    %eax,%eax
L65:
  mov    0xa8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L11
  add    $0xb0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  mov    %rsp,%rbp
  lea    0x35(%rsp),%rdi
  movb   $0x0,0x20(%rsp,%r14,1)
  mov    %rbp,%rsi
  call   <HTTP_b64_unencode@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  sete   %al
  jmp    L65
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D2
type_guessed: string

tool: D2: Authorization: Basic 

assistant: ```c
unsigned char HTTP_basicRealm(unsigned int l, unsigned char *passwd) {
  unsigned int len = 0;
  unsigned int i;
  unsigned char auth[128];
  unsigned char login[30 + 1];
  unsigned char found;
  i = 0;
  found = 0;
  while (l--) {
    auth[i] = SPI_Ethernet_getByte();
    if ((auth[i] < 32) || (i == 128 - 1)) {
      if (memcmp(auth, "Authorization: Basic ", sizeof("Authorization: Basic ") - 1) == 0) {
        auth[i] = 0;
        HTTP_b64_unencode(auth + sizeof("Authorization: Basic ") - 1, login);
        if (strcmp(login, passwd) == 0) {
          found = 1;
        }
        break;
      }
      i = 0;
    } else {
      i++;
    }
  }
  return (found);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<wcscspn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L25
L33:
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L36
L11:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L48
  addq   $0x8,-0x8(%rbp)
L36:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L11
  addq   $0x8,-0x10(%rbp)
L25:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L33
  jmp    L46
L48:
  nop
L46:
  mov    -0x10(%rbp),%rax
  sub    -0x18(%rbp),%rax
  sar    $0x3,%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t wcscspn(const wchar_t *s, const wchar_t *set) {
  const wchar_t *p;
  const wchar_t *q;
  p = s;
  while (*p) {
    q = set;
    while (*q) {
      if (*p == *q)
        goto done;
      q++;
    }
    p++;
  }
done:
  return (p - s);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<wcscspn>:
  endbr64
  mov    (%rdi),%r8
  test   %r8,%r8
  je     L33
  mov    (%rsi),%r9
  mov    %rdi,%rax
L17:
  mov    %rsi,%rcx
  mov    %r9,%rdx
  test   %r9,%r9
  je     L10
L6:
  cmp    %r8,%rdx
  je     L40
  add    $0x8,%rcx
  mov    (%rcx),%rdx
  test   %rdx,%rdx
  jne    L6
L10:
  add    $0x8,%rax
  mov    (%rax),%r8
  test   %r8,%r8
  jne    L17
  jmp    L40
L33:
  mov    %rdi,%rax
L40:
  sub    %rdi,%rax
  sar    $0x3,%rax
  ret
```

assistant: ```c
size_t wcscspn(const wchar_t *s, const wchar_t *set) {
  const wchar_t *p;
  const wchar_t *q;
  p = s;
  while (*p) {
    q = set;
    while (*q) {
      if (*p == *q)
        goto done;
      q++;
    }
    p++;
  }
done:
  return (p - s);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<wcscspn>:
  endbr64
  mov    (%rdi),%r8
  test   %r8,%r8
  je     L4
  mov    (%rsi),%r9
  mov    %rdi,%rax
L48:
  mov    %rsi,%rcx
  mov    %r9,%rdx
  test   %r9,%r9
  jne    L25
  jmp    L15
  nop
L7:
  mov    0x8(%rcx),%rdx
  add    $0x8,%rcx
  test   %rdx,%rdx
  je     L15
L25:
  cmp    %rdx,%r8
  jne    L7
L60:
  sub    %rdi,%rax
  sar    $0x3,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L15:
  mov    0x8(%rax),%r8
  add    $0x8,%rax
  test   %r8,%r8
  jne    L48
  jmp    L60
L4:
  xor    %eax,%eax
  ret
```

assistant: ```c
size_t wcscspn(const wchar_t *s, const wchar_t *set) {
  const wchar_t *p;
  const wchar_t *q;
  p = s;
  while (*p) {
    q = set;
    while (*q) {
      if (*p == *q)
        goto done;
      q++;
    }
    p++;
  }
done:
  return (p - s);
}
```
user: Translate the below assembly code into C programming language:

```asm
<wcscspn>:
  endbr64
  mov    (%rdi),%r8
  test   %r8,%r8
  je     L15
  mov    (%rsi),%r9
  mov    %rdi,%rax
L36:
  mov    %rsi,%rcx
  mov    %r9,%rdx
  test   %r9,%r9
  jne    L63
  jmp    L51
  nop
L22:
  mov    0x8(%rcx),%rdx
  add    $0x8,%rcx
  test   %rdx,%rdx
  je     L51
L63:
  cmp    %rdx,%r8
  jne    L22
L5:
  sub    %rdi,%rax
  sar    $0x3,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L51:
  mov    0x8(%rax),%r8
  add    $0x8,%rax
  test   %r8,%r8
  jne    L36
  jmp    L5
L15:
  xor    %eax,%eax
  ret
```

assistant: ```c
size_t wcscspn(const wchar_t *s, const wchar_t *set) {
  const wchar_t *p;
  const wchar_t *q;
  p = s;
  while (*p) {
    q = set;
    while (*q) {
      if (*p == *q)
        goto done;
      q++;
    }
    p++;
  }
done:
  return (p - s);
}
```
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    $0x60,%rsp
  mov    %edi,-0x54(%rbp)
  mov    %rsi,-0x60(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1f,-0x40(%rbp)
  movl   $0x1c,-0x3c(%rbp)
  movl   $0x1f,-0x38(%rbp)
  movl   $0x1e,-0x34(%rbp)
  movl   $0x1f,-0x30(%rbp)
  movl   $0x1e,-0x2c(%rbp)
  movl   $0x1f,-0x28(%rbp)
  movl   $0x1f,-0x24(%rbp)
  movl   $0x1e,-0x20(%rbp)
  movl   $0x1f,-0x1c(%rbp)
  movl   $0x1e,-0x18(%rbp)
  movl   $0x1f,-0x14(%rbp)
  movl   $0x0,-0x50(%rbp)
  movl   $0x1,-0x4c(%rbp)
  movl   $0x76c,-0x48(%rbp)
  jmp    L75
L58:
  movl   $0x0,-0x44(%rbp)
  jmp    L54
L69:
  cmpl   $0x76c,-0x48(%rbp)
  jle    L74
  cmpl   $0x0,-0x4c(%rbp)
  jne    L74
  addl   $0x1,-0x50(%rbp)
L74:
  mov    -0x44(%rbp),%eax
  cltq
  mov    -0x40(%rbp,%rax,4),%eax
  add    %eax,-0x4c(%rbp)
  cmpl   $0x1,-0x44(%rbp)
  jne    L96
  mov    -0x48(%rbp),%eax
  and    $0x3,%eax
  test   %eax,%eax
  jne    L96
  mov    -0x48(%rbp),%edx
  movslq %edx,%rax
  imul   $0x51eb851f,%rax,%rax
  shr    $0x20,%rax
  sar    $0x5,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0x64,%eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  jne    L51
  mov    -0x48(%rbp),%edx
  movslq %edx,%rax
  imul   $0x51eb851f,%rax,%rax
  shr    $0x20,%rax
  sar    $0x7,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0x190,%eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  jne    L96
L51:
  addl   $0x1,-0x4c(%rbp)
L96:
  mov    -0x4c(%rbp),%eax
  movslq %eax,%rdx
  imul   $0xffffffff92492493,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x2,%edx
  mov    %eax,%esi
  sar    $0x1f,%esi
  mov    %edx,%ecx
  sub    %esi,%ecx
  mov    %ecx,%edx
  shl    $0x3,%edx
  sub    %ecx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4c(%rbp)
  addl   $0x1,-0x44(%rbp)
L54:
  cmpl   $0xb,-0x44(%rbp)
  jle    L69
  addl   $0x1,-0x48(%rbp)
L75:
  cmpl   $0x7d0,-0x48(%rbp)
  jle    L58
  mov    -0x50(%rbp),%eax
  mov    %eax,%esi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L35
  call   <__stack_chk_fail@plt>
L35:
  leave
  ret
```

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

tool: D2: %d


assistant: ```c
int main(int argc, char **argv) {
  int days[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
  int sundays = 0;
  int weekday = 1;
  int year, month;
  for (year = 1900; year < 2001; year++) {
    for (month = 0; month < 12; month++) {
      if (year >= 1901 && weekday == 0)
        sundays++;
      weekday += days[month];
      if (month == 1 && year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
        weekday++;
      weekday %= 7;
    }
  }
  printf("%d\n", sundays);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movl   $0x1f,(%rsp)
  movl   $0x1c,0x4(%rsp)
  movl   $0x1f,0x8(%rsp)
  movl   $0x1e,0xc(%rsp)
  movl   $0x1f,0x10(%rsp)
  movl   $0x1e,0x14(%rsp)
  movl   $0x1f,0x18(%rsp)
  movl   $0x1f,0x1c(%rsp)
  movl   $0x1e,0x20(%rsp)
  movl   $0x1f,0x24(%rsp)
  movl   $0x1e,0x28(%rsp)
  movl   $0x1f,0x2c(%rsp)
  mov    $0x76c,%r8d
  mov    $0x1,%eax
  mov    $0x0,%r9d
  jmp    L36
L52:
  test   %ebx,%ebx
  jne    L23
  test   %r11d,%r11d
  jne    L45
  test   %r10d,%r10d
  jne    L23
L45:
  add    $0x1,%edx
L23:
  movslq %edx,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    0x0(,%rax,8),%esi
  sub    %eax,%esi
  mov    %edx,%eax
  sub    %esi,%eax
L95:
  add    $0x1,%rcx
  add    $0x1,%edi
L17:
  cmp    $0x76c,%r8d
  jle    L51
  test   %eax,%eax
  sete   %dl
  cmp    $0x1,%dl
  sbb    $0xffffffff,%r9d
L51:
  add    (%rsp,%rcx,4),%eax
  mov    %eax,%edx
  cmp    $0x1,%ecx
  je     L52
  cltq
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    0x0(,%rax,8),%esi
  sub    %eax,%esi
  mov    %edx,%eax
  sub    %esi,%eax
  cmp    $0xb,%edi
  jle    L95
  add    $0x1,%r8d
  cmp    $0x7d1,%r8d
  je     L39
L36:
  movslq %r8d,%r10
  imul   $0x51eb851f,%r10,%r10
  mov    %r10,%rbx
  sar    $0x25,%rbx
  mov    %rbx,%r11
  mov    %r8d,%edx
  sar    $0x1f,%edx
  sub    %edx,%r11d
  imul   $0x64,%r11d,%ecx
  mov    %r8d,%r11d
  sub    %ecx,%r11d
  sar    $0x27,%r10
  sub    %edx,%r10d
  imul   $0x190,%r10d,%edx
  mov    %r8d,%r10d
  sub    %edx,%r10d
  mov    $0x1,%edi
  mov    $0x0,%ecx
  mov    %r8d,%ebx
  and    $0x3,%ebx
  jmp    L17
L39:
  mov    %r9d,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  mov    $0x0,%eax
  add    $0x40,%rsp
  pop    %rbx
  ret
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
type_guessed: string

tool: D4: %d


assistant: ```c
int main(int argc, char **argv) {
  int days[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
  int sundays = 0;
  int weekday = 1;
  int year, month;
  for (year = 1900; year < 2001; year++) {
    for (month = 0; month < 12; month++) {
      if (year >= 1901 && weekday == 0)
        sundays++;
      weekday += days[month];
      if (month == 1 && year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
        weekday++;
      weekday %= 7;
    }
  }
  printf("%d\n", sundays);
  return 0;
}
```