ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<addressOK>:
  endbr64
  mov    D9(%rip),%rax
  mov    $0x80,%ecx
  mov    $0x1,%r9d
  cmp    %edx,(%rax)
  mov    $0x10,%eax
  mov    $0x4,%edx
  cmovne %eax,%edx
  mov    $0x20,%eax
  cmovne %ecx,%eax
  cmp    %esi,%eax
  jle    L46
  test   %esi,%esi
  lea    0x7(%rsi),%eax
  cmovns %esi,%eax
  sar    $0x3,%eax
  test   %esi,%esi
  jne    L7
  mov    $0xffffffff,%ecx
L23:
  movslq %eax,%rsi
  and    (%rdi,%rsi,1),%cl
  jne    L64
  add    $0x1,%eax
  cltq
  jmp    L76
  nopl   0x0(%rax)
L44:
  add    $0x1,%rax
  cmpb   $0x0,-0x1(%rdi,%rax,1)
  jne    L64
L76:
  cmp    %eax,%edx
  jg     L44
  mov    $0x1,%r9d
L46:
  mov    %r9d,%eax
  ret
  nopl   0x0(%rax)
L7:
  and    $0x7,%esi
  mov    $0xff,%r8d
  mov    %esi,%ecx
  sar    %cl,%r8d
  mov    %r8d,%ecx
  cmp    %eax,%edx
  jg     L23
  jmp    L46
  nop
L64:
  xor    %r9d,%r9d
  mov    %r9d,%eax
  ret
```

assistant: ```c
int addressOK(unsigned char *a, int bits, int family) {
  int byte;
  int nbits;
  int maxbits;
  int maxbytes;
  unsigned char mask;
  if (family == (AF_INET + 0)) {
    maxbits = 32;
    maxbytes = 4;
  } else {
    maxbits = 128;
    maxbytes = 16;
  }
  if (bits >= maxbits)
    return 1;
  byte = bits / 8;
  nbits = bits % 8;
  mask = 0xff;
  if (bits != 0)
    mask >>= nbits;
  while (byte < maxbytes) {
    if ((a[byte] & mask) != 0)
      return 0;
    mask = 0xff;
    byte++;
  }
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  movl   $0x0,-0x94(%rbp)
  jmp    L7
L3:
  mov    -0x94(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x90(%rbp),%rdx
  mov    -0x94(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  addl   $0x1,-0x94(%rbp)
L7:
  cmpl   $0x7,-0x94(%rbp)
  jle    L3
  movsd  -0x90(%rbp),%xmm0
  movsd  %xmm0,-0x50(%rbp)
  movl   $0x1,-0x94(%rbp)
  jmp    L20
L80:
  mov    -0x94(%rbp),%eax
  sub    $0x1,%eax
  cltq
  movsd  -0x50(%rbp,%rax,8),%xmm1
  mov    -0x94(%rbp),%eax
  cltq
  movsd  -0x90(%rbp,%rax,8),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x94(%rbp),%eax
  cltq
  movsd  %xmm0,-0x50(%rbp,%rax,8)
  addl   $0x1,-0x94(%rbp)
L20:
  cmpl   $0x7,-0x94(%rbp)
  jle    L80
  movl   $0x0,-0x94(%rbp)
  jmp    L46
L88:
  mov    -0x94(%rbp),%eax
  cltq
  mov    -0x90(%rbp,%rax,8),%rax
  movq   %rax,%xmm0
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  addl   $0x1,-0x94(%rbp)
L46:
  cmpl   $0x7,-0x94(%rbp)
  jle    L88
  mov    $0xa,%edi
  call   <putchar@plt>
  movl   $0x0,-0x94(%rbp)
  jmp    L44
L31:
  mov    -0x94(%rbp),%eax
  cltq
  mov    -0x50(%rbp,%rax,8),%rax
  movq   %rax,%xmm0
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  addl   $0x1,-0x94(%rbp)
L44:
  cmpl   $0x7,-0x94(%rbp)
  jle    L31
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L86
  call   <__stack_chk_fail@plt>
L86:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D7
datatype: string
name: disassemble_data
arguments: data_tag: D16
datatype: string
name: disassemble_data
arguments: data_tag: D20
datatype: string
name: disassemble_data
arguments: data_tag: D40
datatype: string

tool: D7: Enter 8 double numbers:

tool: D16: Number#%d: 

tool: D20: %lf

tool: D40: %5g  

assistant: ```c
int main(void) {
  double listA[8], listB[8];
  int i, j;
  printf("Enter 8 double numbers:\n");
  for (i = 0; i < 8; i++) {
    printf("Number#%d: ", i + 1);
    scanf("%lf", &listA[i]);
  }
  listB[0] = listA[0];
  for (i = 1; i < 8; i++)
    listB[i] = listB[i - 1] + listA[i];
  for (i = 0; i < 8; i++)
    printf("%5g  ", listA[i]);
  printf("\n");
  for (i = 0; i < 8; i++)
    printf("%5g  ", listB[i]);
  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   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  lea    D3(%rip),%rdi
  call   <puts@plt>
  mov    %rsp,%rbx
  mov    %rbx,%r12
  mov    $0x0,%ebp
  lea    D8(%rip),%r14
  lea    D25(%rip),%r13
L10:
  add    $0x1,%ebp
  mov    %ebp,%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <scanf@plt>
  add    $0x8,%r12
  cmp    $0x8,%ebp
  jne    L10
  movsd  (%rsp),%xmm0
  movsd  %xmm0,0x40(%rsp)
  lea    0x8(%rsp),%rdx
  lea    0x48(%rsp),%rax
  lea    0x40(%rbx),%rbp
L30:
  movsd  -0x8(%rax),%xmm0
  addsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  add    $0x8,%rdx
  add    $0x8,%rax
  cmp    %rbp,%rdx
  jne    L30
  lea    D6(%rip),%r12
L46:
  movsd  (%rbx),%xmm0
  mov    %r12,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x8,%rbx
  cmp    %rbp,%rbx
  jne    L46
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    0x40(%rsp),%rbx
  lea    0x80(%rsp),%r12
  lea    D6(%rip),%rbp
L34:
  movsd  (%rbx),%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L34
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  mov    $0x0,%eax
  add    $0x90,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D3
type_guessed: string
name: read_data
arguments: label: D8
type_guessed: string
name: read_data
arguments: label: D25
type_guessed: string
name: read_data
arguments: label: D6
type_guessed: string

tool: D3: Enter 8 double numbers:

tool: D8: Number#%d: 

tool: D25: %lf

tool: D6: %5g  

assistant: ```c
int main(void) {
  double listA[8], listB[8];
  int i, j;
  printf("Enter 8 double numbers:\n");
  for (i = 0; i < 8; i++) {
    printf("Number#%d: ", i + 1);
    scanf("%lf", &listA[i]);
  }
  listB[0] = listA[0];
  for (i = 1; i < 8; i++)
    listB[i] = listB[i - 1] + listA[i];
  for (i = 0; i < 8; i++)
    printf("%5g  ", listA[i]);
  printf("\n");
  for (i = 0; i < 8; i++)
    printf("%5g  ", listB[i]);
  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   %r14
  lea    D8(%rip),%rdi
  lea    D36(%rip),%r14
  push   %r13
  lea    D18(%rip),%r13
  push   %r12
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0xa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r12
  call   <puts@plt>
  mov    %r12,%rbp
  nopw   0x0(%rax,%rax,1)
L12:
  add    $0x1,%ebx
  mov    %r14,%rdi
  xor    %eax,%eax
  mov    %ebx,%esi
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %r13,%rdi
  add    $0x8,%rbp
  call   <scanf@plt>
  cmp    $0x8,%ebx
  jne    L12
  movsd  0x10(%rsp),%xmm1
  lea    0x18(%rsp),%rbp
  lea    0x58(%rsp),%rbx
  add    $0x40,%r12
  mov    %rbx,%rdx
  mov    %rbp,%rax
  movsd  %xmm1,0x50(%rsp)
  movapd %xmm1,%xmm0
  jmp    L1
  nopl   0x0(%rax)
L35:
  add    $0x8,%rdx
L1:
  addsd  (%rax),%xmm0
  add    $0x8,%rax
  movsd  %xmm0,(%rdx)
  cmp    %r12,%rax
  jne    L35
  movapd %xmm1,%xmm0
  lea    D14(%rip),%r13
  jmp    L37
  nopw   0x0(%rax,%rax,1)
L61:
  movsd  0x0(%rbp),%xmm0
  add    $0x8,%rbp
L37:
  mov    %r13,%rdi
  mov    $0x1,%eax
  movsd  %xmm1,0x8(%rsp)
  call   <printf@plt>
  cmp    %r12,%rbp
  movsd  0x8(%rsp),%xmm1
  jne    L61
  mov    $0xa,%edi
  movsd  %xmm1,0x8(%rsp)
  lea    0x90(%rsp),%rbp
  call   <putchar@plt>
  movsd  0x8(%rsp),%xmm1
  jmp    L22
  nop
L0:
  movsd  (%rbx),%xmm1
  add    $0x8,%rbx
L22:
  movapd %xmm1,%xmm0
  mov    %r13,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  cmp    %rbp,%rbx
  jne    L0
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L50
  add    $0xa0,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L50:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D8
type_infered: string
name: read_data
arguments: data_tag: D36
type_infered: string
name: read_data
arguments: data_tag: D18
type_infered: string
name: read_data
arguments: data_tag: D14
type_infered: string

tool: D8: Enter 8 double numbers:

tool: D36: Number#%d: 

tool: D18: %lf

tool: D14: %5g  

assistant: ```c
int main(void) {
  double listA[8], listB[8];
  int i, j;
  printf("Enter 8 double numbers:\n");
  for (i = 0; i < 8; i++) {
    printf("Number#%d: ", i + 1);
    scanf("%lf", &listA[i]);
  }
  listB[0] = listA[0];
  for (i = 1; i < 8; i++)
    listB[i] = listB[i - 1] + listA[i];
  for (i = 0; i < 8; i++)
    printf("%5g  ", listA[i]);
  printf("\n");
  for (i = 0; i < 8; i++)
    printf("%5g  ", listB[i]);
  printf("\n");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r14
  lea    D31(%rip),%rdi
  lea    D27(%rip),%r14
  push   %r13
  lea    D17(%rip),%r13
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  call   <puts@plt>
  mov    %rbx,%r12
  nopl   0x0(%rax,%rax,1)
L31:
  add    $0x1,%ebp
  mov    %r14,%rdi
  xor    %eax,%eax
  mov    %ebp,%esi
  call   <printf@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  add    $0x8,%r12
  call   <scanf@plt>
  cmp    $0x8,%ebp
  jne    L31
  movsd  (%rsp),%xmm3
  movsd  0x8(%rsp),%xmm6
  lea    0x40(%rbx),%r12
  lea    D35(%rip),%rbp
  movsd  0x10(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm5
  addsd  %xmm3,%xmm6
  movsd  0x20(%rsp),%xmm1
  movsd  0x28(%rsp),%xmm4
  movsd  0x30(%rsp),%xmm0
  movsd  0x38(%rsp),%xmm7
  addsd  %xmm6,%xmm2
  unpcklpd %xmm6,%xmm3
  movaps %xmm3,0x40(%rsp)
  addsd  %xmm2,%xmm5
  addsd  %xmm5,%xmm1
  unpcklpd %xmm5,%xmm2
  movaps %xmm2,0x50(%rsp)
  addsd  %xmm1,%xmm4
  addsd  %xmm4,%xmm0
  unpcklpd %xmm4,%xmm1
  movaps %xmm1,0x60(%rsp)
  addsd  %xmm0,%xmm7
  unpcklpd %xmm7,%xmm0
  movaps %xmm0,0x70(%rsp)
  nopl   (%rax)
L5:
  movsd  (%rbx),%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  add    $0x8,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L5
  mov    $0xa,%edi
  lea    0x40(%rsp),%rbx
  lea    0x80(%rsp),%r12
  call   <putchar@plt>
  nopl   0x0(%rax)
L27:
  movsd  (%rbx),%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  add    $0x8,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L27
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x90,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D31
type_guessed: string
name: retrieve_data
arguments: data_tag: D27
type_guessed: string
name: retrieve_data
arguments: data_tag: D17
type_guessed: string
name: retrieve_data
arguments: data_tag: D35
type_guessed: string

tool: D31: Enter 8 double numbers:

tool: D27: Number#%d: 

tool: D17: %lf

tool: D35: %5g  

assistant: ```c
int main(void) {
  double listA[8], listB[8];
  int i, j;
  printf("Enter 8 double numbers:\n");
  for (i = 0; i < 8; i++) {
    printf("Number#%d: ", i + 1);
    scanf("%lf", &listA[i]);
  }
  listB[0] = listA[0];
  for (i = 1; i < 8; i++)
    listB[i] = listB[i - 1] + listA[i];
  for (i = 0; i < 8; i++)
    printf("%5g  ", listA[i]);
  printf("\n");
  for (i = 0; i < 8; i++)
    printf("%5g  ", listB[i]);
  printf("\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<checkName>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L52
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L2
L52:
  mov    $0x0,%eax
  jmp    L53
L35:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L24
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  je     L24
  mov    $0x0,%eax
  jmp    L53
L24:
  addq   $0x1,-0x8(%rbp)
L2:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L35
  mov    $0x1,%eax
L53:
  leave
  ret
```

assistant: ```c
int checkName(char *str) {
  if (str == NULL || *str == '\0')
    return 0;
  for (; *str; str++)
    if (!isalnum(*str) && *str != '.')
      return 0;
  return 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<checkName>:
  endbr64
  test   %rdi,%rdi
  je     L64
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  mov    $0x0,%eax
  test   %dil,%dil
  jne    L52
  jmp    L37
L49:
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L28
L52:
  movsbl %dil,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L49
  cmpb   $0x2e,(%rbx)
  je     L49
  jmp    L37
L28:
  mov    $0x1,%eax
L37:
  pop    %rbx
  ret
L64:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int checkName(char *str) {
  if (str == NULL || *str == '\0')
    return 0;
  for (; *str; str++)
    if (!isalnum(*str) && *str != '.')
      return 0;
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<checkName>:
  endbr64
  test   %rdi,%rdi
  je     L10
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L4
  nopl   (%rax)
L7:
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L41
  cmpb   $0x2e,(%rbx)
  jne    L4
L41:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L7
  mov    $0x1,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  xor    %eax,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L10:
  xor    %eax,%eax
  ret
```

assistant: ```c
int checkName(char *str) {
  if (str == NULL || *str == '\0')
    return 0;
  for (; *str; str++)
    if (!isalnum(*str) && *str != '.')
      return 0;
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<checkName>:
  endbr64
  test   %rdi,%rdi
  je     L35
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L26
  nopl   (%rax)
L47:
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L30
  cmpb   $0x2e,(%rbx)
  jne    L26
L30:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L47
  mov    $0x1,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L26:
  xor    %eax,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L35:
  xor    %eax,%eax
  ret
```

assistant: ```c
int checkName(char *str) {
  if (str == NULL || *str == '\0')
    return 0;
  for (; *str; str++)
    if (!isalnum(*str) && *str != '.')
      return 0;
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<assert_malloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L2
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
L2:
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
type_guessed: string

tool: D6: ERROR: assert_malloc

assistant: ```c
void assert_malloc(void *ptr) {
  if (ptr == NULL)
    perror("ERROR: assert_malloc");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<assert_malloc>:
  endbr64
  test   %rdi,%rdi
  je     L9
  ret
L9:
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <perror@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: label: D3
data_type: string

tool: D3: ERROR: assert_malloc

assistant: ```c
void assert_malloc(void *ptr) {
  if (ptr == NULL)
    perror("ERROR: assert_malloc");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<assert_malloc>:
  endbr64
  test   %rdi,%rdi
  je     L9
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  lea    D7(%rip),%rdi
  jmp    1050 <perror@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D7
data_type: string

tool: D7: ERROR: assert_malloc

assistant: ```c
void assert_malloc(void *ptr) {
  if (ptr == NULL)
    perror("ERROR: assert_malloc");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<assert_malloc>:
  endbr64
  test   %rdi,%rdi
  je     L2
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  lea    D7(%rip),%rdi
  jmp    1050 <perror@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D7
type: string

tool: D7: ERROR: assert_malloc

assistant: ```c
void assert_malloc(void *ptr) {
  if (ptr == NULL)
    perror("ERROR: assert_malloc");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x60(%rbp),%rax
  mov    $0x14,%edx
  mov    $0x61,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  lea    -0x60(%rbp),%rax
  add    $0xa,%rax
  lea    D6(%rip),%rdx
  mov    %rdx,%rcx
  mov    $0x2b,%edx
  lea    D5(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    %eax,-0x64(%rbp)
  lea    -0x60(%rbp),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x64(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D6
datatype: string
name: parse_data
arguments: data_tag: D5
datatype: string

tool: D6: asdfasdfvyx

tool: D5: asdfasdf %d %s


assistant: ```c
int main() {
  char str[80];
  memset(str, 'a', 20);
  int length = sprintf(&str[10], "asdfasdf %d %s\n", 43, "asdfasdfvyx");
  puts(str);
  return length;
}
```
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
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    $0x14,%edx
  mov    $0x61,%esi
  mov    %rbp,%rdi
  call   <memset@plt>
  lea    0xa(%rsp),%rdi
  lea    D9(%rip),%rcx
  mov    $0x2b,%edx
  lea    D18(%rip),%rsi
  call   <sprintf@plt>
  mov    %eax,%ebx
  mov    %rbp,%rdi
  call   <puts@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    %ebx,%eax
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D9
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D18
type_guessed: string

tool: D9: asdfasdfvyx

tool: D18: asdfasdf %d %s


assistant: ```c
int main() {
  char str[80];
  memset(str, 'a', 20);
  int length = sprintf(&str[10], "asdfasdf %d %s\n", 43, "asdfasdfvyx");
  puts(str);
  return length;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x14,%edx
  mov    $0x61,%esi
  push   %rbp
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <memset@plt>
  lea    0xa(%rsp),%rdi
  lea    D14(%rip),%rcx
  mov    $0x2b,%edx
  lea    D18(%rip),%rsi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <puts@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x68,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D14
data_type: string
name: unpack_data
arguments: data_tag: D18
data_type: string

tool: D14: asdfasdfvyx

tool: D18: asdfasdf %d %s


assistant: ```c
int main() {
  char str[80];
  memset(str, 'a', 20);
  int length = sprintf(&str[10], "asdfasdf %d %s\n", 43, "asdfasdfvyx");
  puts(str);
  return length;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x14,%edx
  mov    $0x61,%esi
  push   %rbp
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <memset@plt>
  lea    0xa(%rsp),%rdi
  lea    D7(%rip),%rcx
  mov    $0x2b,%edx
  lea    D13(%rip),%rsi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <puts@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x68,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D7
data_type: string
name: extract_symbolic_data
arguments: label: D13
data_type: string

tool: D7: asdfasdfvyx

tool: D13: asdfasdf %d %s


assistant: ```c
int main() {
  char str[80];
  memset(str, 'a', 20);
  int length = sprintf(&str[10], "asdfasdf %d %s\n", 43, "asdfasdfvyx");
  puts(str);
  return length;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<memmem>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    -0x50(%rbp),%rax
  cmp    -0x40(%rbp),%rax
  ja     L70
  cmpq   $0x0,-0x50(%rbp)
  je     L70
  cmpq   $0x0,-0x40(%rbp)
  jne    L84
L70:
  mov    $0x0,%eax
  jmp    L114
L84:
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x1,-0x20(%rbp)
  movq   $0x2,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L58
  movq   $0x2,-0x20(%rbp)
  movq   $0x1,-0x18(%rbp)
  jmp    L58
L66:
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%edx
  mov    -0x28(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    -0x10(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L103
  mov    -0x20(%rbp),%rax
  add    %rax,-0x28(%rbp)
  jmp    L58
L103:
  mov    -0x50(%rbp),%rax
  lea    -0x2(%rax),%rdx
  mov    -0x28(%rbp),%rax
  lea    0x2(%rax),%rcx
  mov    -0x10(%rbp),%rax
  add    %rax,%rcx
  mov    -0x8(%rbp),%rax
  add    $0x2,%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  test   %eax,%eax
  jne    L35
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L35
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  jmp    L114
L35:
  mov    -0x18(%rbp),%rax
  add    %rax,-0x28(%rbp)
L58:
  mov    -0x40(%rbp),%rax
  sub    -0x50(%rbp),%rax
  cmp    %rax,-0x28(%rbp)
  jbe    L66
  mov    $0x0,%eax
L114:
  leave
  ret
```

assistant: ```c
void *memmem(const void *haystack, size_t n, const void *needle, size_t m) {
  if (m > n || !m || !n)
    return NULL;
  const unsigned char *y = (const unsigned char *)haystack;
  const unsigned char *x = (const unsigned char *)needle;
  size_t j = 0;
  size_t k = 1, l = 2;
  if (x[0] == x[1]) {
    k = 2;
    l = 1;
  }
  while (j <= n - m) {
    if (x[1] != y[j + 1]) {
      j += k;
    } else {
      if (!memcmp(x + 2, y + j + 2, m - 2) && x[0] == y[j])
        return (void *)&y[j];
      j += l;
    }
  }
  return NULL;
}
```