ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<liefere_max_double_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L25
L26:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  movsd  (%rax),%xmm1
  comisd %xmm1,%xmm0
  jbe    L24
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
L24:
  addl   $0x1,-0xc(%rbp)
L25:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L26
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
double *liefere_max_double_array(double array[], int laenge) {
  double *max = &array[0];
  for (int i = 0; i < laenge; i++)
    if (array[i] > *max)
      max = &array[i];
  return max;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<liefere_max_double_array>:
  endbr64
  mov    %rdi,%rax
  test   %esi,%esi
  jle    L10
  mov    %rdi,%rdx
  lea    -0x1(%rsi),%ecx
  lea    0x8(%rdi,%rcx,8),%rcx
L15:
  movsd  (%rdx),%xmm0
  ucomisd (%rax),%xmm0
  cmova  %rdx,%rax
  add    $0x8,%rdx
  cmp    %rcx,%rdx
  jne    L15
L10:
  ret
```

assistant: ```c
double *liefere_max_double_array(double array[], int laenge) {
  double *max = &array[0];
  for (int i = 0; i < laenge; i++)
    if (array[i] > *max)
      max = &array[i];
  return max;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<liefere_max_double_array>:
  endbr64
  test   %esi,%esi
  jle    L12
  lea    -0x1(%rsi),%eax
  lea    0x8(%rdi,%rax,8),%rdx
  mov    %rdi,%rax
  nopl   0x0(%rax,%rax,1)
L6:
  movsd  (%rdi),%xmm0
  ucomisd (%rax),%xmm0
  cmova  %rdi,%rax
  add    $0x8,%rdi
  cmp    %rdx,%rdi
  jne    L6
  ret
  xchg   %ax,%ax
L12:
  mov    %rdi,%rax
  ret
```

assistant: ```c
double *liefere_max_double_array(double array[], int laenge) {
  double *max = &array[0];
  for (int i = 0; i < laenge; i++)
    if (array[i] > *max)
      max = &array[i];
  return max;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<liefere_max_double_array>:
  endbr64
  test   %esi,%esi
  jle    L6
  lea    -0x1(%rsi),%eax
  movsd  (%rdi),%xmm0
  lea    0x8(%rdi,%rax,8),%rdx
  mov    %rdi,%rax
  nopw   0x0(%rax,%rax,1)
L13:
  movsd  (%rdi),%xmm1
  comisd %xmm0,%xmm1
  maxsd  %xmm0,%xmm1
  cmova  %rdi,%rax
  add    $0x8,%rdi
  movapd %xmm1,%xmm0
  cmp    %rdi,%rdx
  jne    L13
  ret
  xchg   %ax,%ax
L6:
  mov    %rdi,%rax
  ret
```

assistant: ```c
double *liefere_max_double_array(double array[], int laenge) {
  double *max = &array[0];
  for (int i = 0; i < laenge; i++)
    if (array[i] > *max)
      max = &array[i];
  return max;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<kleene>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
L32:
  jmp    L20
L97:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L45
  addq   $0x1,-0x10(%rbp)
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L57
L20:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2a,%al
  jne    L97
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2a,%al
  jne    L88
  addq   $0x1,-0x8(%rbp)
  jmp    L88
L3:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L48
  addq   $0x1,-0x10(%rbp)
L88:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L3
  jmp    L32
L45:
  nop
  jmp    L67
L57:
  nop
  jmp    L67
L48:
  nop
L67:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  sete   %al
  movzbl %al,%eax
  pop    %rbp
  ret
```

assistant: ```c
int kleene(const char *pat, const char *str) {
top:
  while (*pat != '*') {
    if (*str == *pat) {
      str++;
      pat++;
      if (*pat == '\0') {
        goto out;
      }
    } else {
      goto out;
    }
  }
  if (*pat == '*')
    pat++;
  while (*str != *pat) {
    if (*str == '\0') {
      goto out;
    } else {
      str++;
    }
  }
  goto top;
out:
  return (*str == *pat) ? 1 : 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<kleene>:
  endbr64
L51:
  movzbl (%rdi),%eax
  cmp    $0x2a,%al
  je     L38
  cmp    %al,(%rsi)
  jne    L53
  add    $0x1,%rsi
  add    $0x1,%rdi
  cmpb   $0x0,(%rdi)
  jne    L51
L53:
  movzbl (%rdi),%eax
  cmp    %al,(%rsi)
  sete   %al
  movzbl %al,%eax
  ret
L38:
  lea    0x1(%rdi),%rcx
  movzbl (%rsi),%eax
  movzbl 0x1(%rdi),%edx
  cmp    %dl,%al
  je     L62
L55:
  test   %al,%al
  je     L45
  add    $0x1,%rsi
  movzbl (%rsi),%eax
  cmp    %dl,%al
  jne    L55
L62:
  mov    %rcx,%rdi
  jmp    L51
L45:
  mov    %rcx,%rdi
  jmp    L53
```

assistant: ```c
int kleene(const char *pat, const char *str) {
top:
  while (*pat != '*') {
    if (*str == *pat) {
      str++;
      pat++;
      if (*pat == '\0') {
        goto out;
      }
    } else {
      goto out;
    }
  }
  if (*pat == '*')
    pat++;
  while (*str != *pat) {
    if (*str == '\0') {
      goto out;
    } else {
      str++;
    }
  }
  goto top;
out:
  return (*str == *pat) ? 1 : 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<kleene>:
  endbr64
  movzbl (%rdi),%eax
  movzbl (%rsi),%edx
  jmp    L42
  nopl   0x0(%rax)
L76:
  cmp    %dl,%al
  jne    L87
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rsi
  add    $0x1,%rdi
  movzbl (%rsi),%edx
  test   %al,%al
  je     L87
L42:
  cmp    $0x2a,%al
  jne    L76
  movzbl 0x1(%rdi),%eax
  lea    0x1(%rdi),%rcx
  cmp    %dl,%al
  jne    L1
  jmp    L81
  nopl   0x0(%rax)
L35:
  movzbl 0x1(%rsi),%edx
  add    $0x1,%rsi
  cmp    %al,%dl
  je     L81
L1:
  test   %dl,%dl
  jne    L35
  movzbl (%rsi),%edx
L87:
  cmp    %al,%dl
  sete   %al
  movzbl %al,%eax
  ret
  nopl   0x0(%rax)
L81:
  mov    %rcx,%rdi
  jmp    L42
```

assistant: ```c
int kleene(const char *pat, const char *str) {
top:
  while (*pat != '*') {
    if (*str == *pat) {
      str++;
      pat++;
      if (*pat == '\0') {
        goto out;
      }
    } else {
      goto out;
    }
  }
  if (*pat == '*')
    pat++;
  while (*str != *pat) {
    if (*str == '\0') {
      goto out;
    } else {
      str++;
    }
  }
  goto top;
out:
  return (*str == *pat) ? 1 : 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<kleene>:
  endbr64
  movzbl (%rdi),%eax
  jmp    L17
  nopl   0x0(%rax)
L42:
  movzbl (%rsi),%edx
  cmp    %al,%dl
  jne    L38
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  lea    0x1(%rsi),%rdx
  test   %al,%al
  je     L84
  mov    %rdx,%rsi
L17:
  cmp    $0x2a,%al
  jne    L42
  movzbl (%rsi),%edx
  movzbl 0x1(%rdi),%eax
  lea    0x1(%rdi),%rcx
  cmp    %al,%dl
  jne    L24
  jmp    L28
  nop
L0:
  movzbl 0x1(%rsi),%edx
  add    $0x1,%rsi
  cmp    %al,%dl
  je     L28
L24:
  test   %dl,%dl
  jne    L0
L38:
  cmp    %al,%dl
  sete   %al
  movzbl %al,%eax
  ret
  nopl   0x0(%rax)
L84:
  movzbl 0x1(%rsi),%edx
  cmp    %al,%dl
  sete   %al
  movzbl %al,%eax
  ret
  nopl   (%rax)
L28:
  mov    %rcx,%rdi
  jmp    L17
```

assistant: ```c
int kleene(const char *pat, const char *str) {
top:
  while (*pat != '*') {
    if (*str == *pat) {
      str++;
      pat++;
      if (*pat == '\0') {
        goto out;
      }
    } else {
      goto out;
    }
  }
  if (*pat == '*')
    pat++;
  while (*str != *pat) {
    if (*str == '\0') {
      goto out;
    } else {
      str++;
    }
  }
  goto top;
out:
  return (*str == *pat) ? 1 : 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    %rsp,%rbp
  mov    $0x5,%esi
  mov    $0x2,%edi
  call   <potencia@plt>
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

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

tool: D8: 2 elevado a 5: %d

assistant: ```c
int main() {
  printf("2 elevado a 5: %d", potencia(2, 5));
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x5,%esi
  mov    $0x2,%edi
  call   <potencia@plt>
  mov    %eax,%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

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

tool: D3: 2 elevado a 5: %d

assistant: ```c
int main() {
  printf("2 elevado a 5: %d", potencia(2, 5));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x5,%esi
  mov    $0x2,%edi
  call   <potencia@plt>
  lea    D9(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D9
datatype: string

tool: D9: 2 elevado a 5: %d

assistant: ```c
int main() {
  printf("2 elevado a 5: %d", potencia(2, 5));
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x5,%esi
  mov    $0x2,%edi
  call   <potencia@plt>
  lea    D2(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
type: string

tool: D2: 2 elevado a 5: %d

assistant: ```c
int main() {
  printf("2 elevado a 5: %d", potencia(2, 5));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mjson_base64rev>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x40,-0x4(%rbp)
  jle    L93
  cmpl   $0x5a,-0x4(%rbp)
  jg     L93
  mov    -0x4(%rbp),%eax
  sub    $0x41,%eax
  jmp    L27
L93:
  cmpl   $0x60,-0x4(%rbp)
  jle    L17
  cmpl   $0x7a,-0x4(%rbp)
  jg     L17
  mov    -0x4(%rbp),%eax
  sub    $0x47,%eax
  jmp    L27
L17:
  cmpl   $0x2f,-0x4(%rbp)
  jle    L12
  cmpl   $0x39,-0x4(%rbp)
  jg     L12
  mov    -0x4(%rbp),%eax
  add    $0x4,%eax
  jmp    L27
L12:
  cmpl   $0x2b,-0x4(%rbp)
  jne    L28
  mov    $0x3e,%eax
  jmp    L27
L28:
  cmpl   $0x2f,-0x4(%rbp)
  jne    L82
  mov    $0x3f,%eax
  jmp    L27
L82:
  mov    $0x40,%eax
L27:
  pop    %rbp
  ret
```

assistant: ```c
unsigned char mjson_base64rev(int c) {
  if (c >= 'A' && c <= 'Z') {
    return (unsigned char)(c - 'A');
  } else if (c >= 'a' && c <= 'z') {
    return (unsigned char)(c + 26 - 'a');
  } else if (c >= '0' && c <= '9') {
    return (unsigned char)(c + 52 - '0');
  } else if (c == '+') {
    return 62;
  } else if (c == '/') {
    return 63;
  } else {
    return 64;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mjson_base64rev>:
  endbr64
  lea    -0x41(%rdi),%eax
  cmp    $0x19,%eax
  jbe    L4
  lea    -0x61(%rdi),%eax
  cmp    $0x19,%eax
  jbe    L2
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  jbe    L39
  cmp    $0x2b,%edi
  je     L11
  cmp    $0x2f,%edi
  setne  %al
  add    $0x3f,%eax
  ret
L4:
  lea    -0x41(%rdi),%eax
  ret
L2:
  lea    -0x47(%rdi),%eax
  ret
L39:
  lea    0x4(%rdi),%eax
  ret
L11:
  mov    $0x3e,%eax
  ret
```

assistant: ```c
unsigned char mjson_base64rev(int c) {
  if (c >= 'A' && c <= 'Z') {
    return (unsigned char)(c - 'A');
  } else if (c >= 'a' && c <= 'z') {
    return (unsigned char)(c + 26 - 'a');
  } else if (c >= '0' && c <= '9') {
    return (unsigned char)(c + 52 - '0');
  } else if (c == '+') {
    return 62;
  } else if (c == '/') {
    return 63;
  } else {
    return 64;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mjson_base64rev>:
  endbr64
  lea    -0x41(%rdi),%eax
  cmp    $0x19,%eax
  jbe    L12
  lea    -0x61(%rdi),%eax
  cmp    $0x19,%eax
  jbe    L10
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  jbe    L30
  cmp    $0x2b,%edi
  je     L27
  cmp    $0x2f,%edi
  setne  %al
  add    $0x3f,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  lea    -0x47(%rdi),%eax
  ret
  nopl   0x0(%rax)
L12:
  lea    -0x41(%rdi),%eax
  ret
  nopl   0x0(%rax)
L30:
  lea    0x4(%rdi),%eax
  ret
  nopl   0x0(%rax)
L27:
  mov    $0x3e,%eax
  ret
```

assistant: ```c
unsigned char mjson_base64rev(int c) {
  if (c >= 'A' && c <= 'Z') {
    return (unsigned char)(c - 'A');
  } else if (c >= 'a' && c <= 'z') {
    return (unsigned char)(c + 26 - 'a');
  } else if (c >= '0' && c <= '9') {
    return (unsigned char)(c + 52 - '0');
  } else if (c == '+') {
    return 62;
  } else if (c == '/') {
    return 63;
  } else {
    return 64;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mjson_base64rev>:
  endbr64
  lea    -0x41(%rdi),%eax
  cmp    $0x19,%eax
  jbe    L10
  lea    -0x61(%rdi),%eax
  cmp    $0x19,%eax
  jbe    L32
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  jbe    L30
  cmp    $0x2b,%edi
  je     L35
  cmp    $0x2f,%edi
  setne  %al
  add    $0x3f,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L32:
  lea    -0x47(%rdi),%eax
  ret
  nopl   0x0(%rax)
L10:
  lea    -0x41(%rdi),%eax
  ret
  nopl   0x0(%rax)
L30:
  lea    0x4(%rdi),%eax
  ret
  nopl   0x0(%rax)
L35:
  mov    $0x3e,%eax
  ret
```

assistant: ```c
unsigned char mjson_base64rev(int c) {
  if (c >= 'A' && c <= 'Z') {
    return (unsigned char)(c - 'A');
  } else if (c >= 'a' && c <= 'z') {
    return (unsigned char)(c + 26 - 'a');
  } else if (c >= '0' && c <= '9') {
    return (unsigned char)(c + 52 - '0');
  } else if (c == '+') {
    return 62;
  } else if (c == '/') {
    return 63;
  } else {
    return 64;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <check_vect@plt>
  lea    -0x50(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,%rsi
  mov    $0x10,%edi
  call   <main1@plt>
  lea    -0x50(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <main1@plt>
  lea    -0x50(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <main1@plt>
  lea    -0x50(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,%rsi
  mov    $0x2,%edi
  call   <main1@plt>
  lea    -0x50(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,%rsi
  mov    $0xf,%edi
  call   <main1@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
int main(void) {
  int a[16 + 1] __attribute__((__aligned__(16)));
  check_vect();
  main1(16, a + 1);
  main1(0, a + 1);
  main1(1, a + 1);
  main1(2, a + 1);
  main1(16 - 1, a + 1);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  call   <check_vect@plt>
  lea    0x4(%rsp),%rbx
  mov    %rbx,%rsi
  mov    $0x10,%edi
  call   <main1@plt>
  mov    %rbx,%rsi
  mov    $0x0,%edi
  call   <main1@plt>
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <main1@plt>
  mov    %rbx,%rsi
  mov    $0x2,%edi
  call   <main1@plt>
  mov    %rbx,%rsi
  mov    $0xf,%edi
  call   <main1@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  mov    $0x0,%eax
  add    $0x50,%rsp
  pop    %rbx
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int a[16 + 1] __attribute__((__aligned__(16)));
  check_vect();
  main1(16, a + 1);
  main1(0, a + 1);
  main1(1, a + 1);
  main1(2, a + 1);
  main1(16 - 1, a + 1);
  return 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
<main>:
  endbr64
  push   %rbp
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  call   <check_vect@plt>
  mov    %rbp,%rsi
  mov    $0x10,%edi
  call   <main1@plt>
  xor    %edi,%edi
  mov    %rbp,%rsi
  call   <main1@plt>
  mov    %rbp,%rsi
  mov    $0x1,%edi
  call   <main1@plt>
  mov    %rbp,%rsi
  mov    $0x2,%edi
  call   <main1@plt>
  mov    %rbp,%rsi
  mov    $0xf,%edi
  call   <main1@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x50,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int a[16 + 1] __attribute__((__aligned__(16)));
  check_vect();
  main1(16, a + 1);
  main1(0, a + 1);
  main1(1, a + 1);
  main1(2, a + 1);
  main1(16 - 1, a + 1);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  call   <check_vect@plt>
  mov    %rbp,%rsi
  mov    $0x10,%edi
  call   <main1@plt>
  xor    %edi,%edi
  mov    %rbp,%rsi
  call   <main1@plt>
  mov    %rbp,%rsi
  mov    $0x1,%edi
  call   <main1@plt>
  mov    %rbp,%rsi
  mov    $0x2,%edi
  call   <main1@plt>
  mov    %rbp,%rsi
  mov    $0xf,%edi
  call   <main1@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x50,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int a[16 + 1] __attribute__((__aligned__(16)));
  check_vect();
  main1(16, a + 1);
  main1(0, a + 1);
  main1(1, a + 1);
  main1(2, a + 1);
  main1(16 - 1, a + 1);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<my_memstr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L47
L34:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L25
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %rax,-0x30(%rbp)
  addq   $0x1,-0x18(%rbp)
  jmp    L57
L69:
  addq   $0x1,-0x20(%rbp)
  addq   $0x1,-0x18(%rbp)
  subq   $0x1,-0x10(%rbp)
L57:
  cmpq   $0x0,-0x10(%rbp)
  je     L32
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L69
L32:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L7
  mov    -0x8(%rbp),%rax
  jmp    L43
L7:
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x10(%rbp)
L25:
  addq   $0x1,-0x20(%rbp)
  subq   $0x1,-0x10(%rbp)
L47:
  cmpq   $0x0,-0x10(%rbp)
  jne    L34
  mov    $0x0,%eax
L43:
  pop    %rbp
  ret
```

assistant: ```c
const char *my_memstr(const void *buffer, size_t buflen, const char *sub) {
  const unsigned char *buf = buffer;
  const unsigned char *t = (const unsigned char *)buf;
  const unsigned char *s = (const unsigned char *)sub;
  size_t n = buflen;
  for (; n; t++, n--) {
    if (*t == *s) {
      for (buf = t++, buflen = n--, s++; n && *t == *s; t++, s++, n--)
        ;
      if (!*s)
        return (const char *)buf;
      t = (const unsigned char *)buf;
      s = (const unsigned char *)sub;
      n = buflen;
    }
  }
  return NULL;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<my_memstr>:
  endbr64
  test   %rsi,%rsi
  je     L72
  movzbl (%rdx),%r11d
  mov    %rdi,%r8
  lea    0x1(%rdi),%r9
  sub    $0x1,%rsi
L133:
  lea    0x1(%rsi),%rdi
  mov    %r8,%r10
  cmp    %r11b,(%r8)
  je     L70
  test   %rsi,%rsi
  je     L79
  add    $0x1,%r8
  add    $0x1,%r9
  sub    $0x1,%rsi
  jmp    L133
L112:
  cmpb   $0x0,0x1(%rdx)
  mov    $0x0,%eax
  cmovne %rax,%r10
  jmp    L159
L108:
  test   %rsi,%rsi
  je     L87
L122:
  add    $0x1,%r8
  add    $0x1,%r9
  sub    $0x1,%rsi
  lea    0x1(%rsi),%rdi
  mov    %r8,%r10
  cmp    %r11b,(%r8)
  jne    L108
  mov    %r9,%rax
  lea    0x1(%rdx),%rcx
  test   %rsi,%rsi
  je     L112
L1:
  add    %r8,%rdi
L140:
  movzbl (%rcx),%ebx
  cmp    %bl,(%rax)
  jne    L48
  add    $0x1,%rax
  add    $0x1,%rcx
  cmp    %rdi,%rax
  jne    L140
L48:
  cmpb   $0x0,(%rcx)
  jne    L122
  jmp    L159
L72:
  mov    $0x0,%r10d
L155:
  mov    %r10,%rax
  ret
L87:
  mov    $0x0,%r10d
L159:
  mov    %r10,%rax
  pop    %rbx
  ret
L70:
  mov    %r9,%rax
  lea    0x1(%rdx),%rcx
  test   %rsi,%rsi
  je     L28
  push   %rbx
  jmp    L1
L28:
  cmpb   $0x0,0x1(%rdx)
  mov    $0x0,%eax
  cmovne %rax,%r10
  jmp    L155
L79:
  mov    $0x0,%r10d
  jmp    L155
```

assistant: ```c
const char *my_memstr(const void *buffer, size_t buflen, const char *sub) {
  const unsigned char *buf = buffer;
  const unsigned char *t = (const unsigned char *)buf;
  const unsigned char *s = (const unsigned char *)sub;
  size_t n = buflen;
  for (; n; t++, n--) {
    if (*t == *s) {
      for (buf = t++, buflen = n--, s++; n && *t == *s; t++, s++, n--)
        ;
      if (!*s)
        return (const char *)buf;
      t = (const unsigned char *)buf;
      s = (const unsigned char *)sub;
      n = buflen;
    }
  }
  return NULL;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<my_memstr>:
  endbr64
  test   %rsi,%rsi
  je     L96
  movzbl (%rdx),%r11d
  push   %rbx
  mov    %rdi,%r8
  lea    0x1(%rdx),%rbx
  nopl   0x0(%rax)
L81:
  movzbl (%r8),%eax
  mov    %r8,%r9
  sub    $0x1,%rsi
  lea    0x1(%r8),%r8
  cmp    %r11b,%al
  je     L35
  test   %rsi,%rsi
  jne    L81
  xor    %r9d,%r9d
  pop    %rbx
  mov    %r9,%rax
  ret
  nopl   0x0(%rax)
L35:
  mov    %rbx,%rax
  test   %rsi,%rsi
  je     L29
  mov    %r8,%rcx
  lea    (%rbx,%rsi,1),%r10
  jmp    L9
  nopl   0x0(%rax)
L48:
  lea    0x1(%rax),%rdi
  add    $0x1,%rcx
  cmp    %r10,%rdi
  je     L1
  mov    %rdi,%rax
L9:
  movzbl (%rax),%edi
  cmp    %dil,(%rcx)
  je     L48
  test   %dil,%dil
  jne    L81
L53:
  mov    %r9,%rax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  movzbl 0x1(%rax),%edi
  test   %dil,%dil
  jne    L81
  jmp    L53
L29:
  cmpb   $0x0,0x1(%rdx)
  pop    %rbx
  cmovne %rsi,%r9
  mov    %r9,%rax
  ret
L96:
  xor    %eax,%eax
  ret
```

assistant: ```c
const char *my_memstr(const void *buffer, size_t buflen, const char *sub) {
  const unsigned char *buf = buffer;
  const unsigned char *t = (const unsigned char *)buf;
  const unsigned char *s = (const unsigned char *)sub;
  size_t n = buflen;
  for (; n; t++, n--) {
    if (*t == *s) {
      for (buf = t++, buflen = n--, s++; n && *t == *s; t++, s++, n--)
        ;
      if (!*s)
        return (const char *)buf;
      t = (const unsigned char *)buf;
      s = (const unsigned char *)sub;
      n = buflen;
    }
  }
  return NULL;
}
```