ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<f2m_rand>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r13d
  mov    %esi,%ebp
  mov    %rdx,%r14
  cmp    $0x1,%edi
  jle    L19
  mov    %rdx,%rbx
  lea    -0x2(%rdi),%eax
  lea    0x4(%rdx,%rax,4),%r12
L2:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,(%rbx)
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L2
L19:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,%edx
  movslq %r13d,%r13
  mov    %ebp,%eax
  sar    $0x1f,%eax
  shr    $0x1b,%eax
  add    %eax,%ebp
  and    $0x1f,%ebp
  sub    %ebp,%eax
  lea    0x20(%rax),%ecx
  mov    $0xffffffff,%eax
  shr    %cl,%eax
  and    %edx,%eax
  mov    %eax,-0x4(%r14,%r13,4)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void f2m_rand(uint32_t t, uint32_t m, uint32_t *A) {
  uint32_t i;
  for (i = 0; i < t - 1; i++)
    A[i] = rand();
  A[t - 1] = rand() & (0xFFFFFFFF >> (32 - m % 32));
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f2m_rand>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  push   %r13
  movslq %edi,%r13
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  cmp    $0x1,%r13d
  jle    L9
  lea    -0x2(%r13),%eax
  mov    %rdx,%rbx
  lea    0x4(%rdx,%rax,4),%r12
  cs nopw 0x0(%rax,%rax,1)
L0:
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <rand@plt>
  mov    %eax,-0x4(%rbx)
  cmp    %r12,%rbx
  jne    L0
L9:
  xor    %eax,%eax
  call   <rand@plt>
  mov    %eax,%r8d
  mov    %ebp,%eax
  sar    $0x1f,%eax
  shr    $0x1b,%eax
  add    %eax,%ebp
  and    $0x1f,%ebp
  sub    %ebp,%eax
  lea    0x20(%rax),%ecx
  mov    $0xffffffff,%eax
  shr    %cl,%eax
  and    %r8d,%eax
  mov    %eax,-0x4(%r14,%r13,4)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void f2m_rand(uint32_t t, uint32_t m, uint32_t *A) {
  uint32_t i;
  for (i = 0; i < t - 1; i++)
    A[i] = rand();
  A[t - 1] = rand() & (0xFFFFFFFF >> (32 - m % 32));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<f2m_rand>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  push   %r13
  movslq %edi,%r13
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  cmp    $0x1,%r13d
  jle    L17
  lea    -0x2(%r13),%eax
  mov    %rdx,%rbx
  lea    0x4(%rdx,%rax,4),%r12
  cs nopw 0x0(%rax,%rax,1)
L14:
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <rand@plt>
  mov    %eax,-0x4(%rbx)
  cmp    %r12,%rbx
  jne    L14
L17:
  xor    %eax,%eax
  call   <rand@plt>
  mov    %eax,%r8d
  mov    %ebp,%eax
  sar    $0x1f,%eax
  shr    $0x1b,%eax
  add    %eax,%ebp
  and    $0x1f,%ebp
  sub    %ebp,%eax
  lea    0x20(%rax),%ecx
  mov    $0xffffffff,%eax
  shr    %cl,%eax
  and    %r8d,%eax
  mov    %eax,-0x4(%r14,%r13,4)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void f2m_rand(uint32_t t, uint32_t m, uint32_t *A) {
  uint32_t i;
  for (i = 0; i < t - 1; i++)
    A[i] = rand();
  A[t - 1] = rand() & (0xFFFFFFFF >> (32 - m % 32));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<create_fnv_func>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x14(%rbp)
  cmpq   $0x3,-0x40(%rbp)
  jbe    L71
  mov    -0x40(%rbp),%rax
  lea    -0x4(%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  jmp    L41
L63:
  mov    -0x38(%rbp),%rcx
  lea    -0x18(%rbp),%rax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x18(%rbp),%eax
  cmp    $0xf000000,%eax
  jle    L18
  mov    -0x18(%rbp),%eax
  mov    -0x48(%rbp),%rcx
  mov    -0x30(%rbp),%rdx
  mov    -0x24(%rbp),%esi
  mov    %eax,%edi
  call   <collisions_found@plt>
  test   %eax,%eax
  jne    L18
  mov    -0x18(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  jmp    L13
L18:
  addq   $0x1,-0x38(%rbp)
L41:
  mov    -0x38(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jbe    L63
  jmp    L13
L71:
  nop
L13:
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x14(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L75
  call   <__stack_chk_fail@plt>
L75:
  leave
  ret
```

assistant: ```c
uint32_t create_fnv_func(int n, const char *strings[], const char *random, size_t size_random, void *mem) {
  const char *last_random;
  uint32_t func = 0;
  if (size_random < sizeof(uint32_t))
    goto done;
  for (last_random = random + size_random - sizeof(uint32_t); random <= last_random; random++) {
    uint32_t v;
    memcpy(&v, random, sizeof(v));
    if (v > 0xf000000 && !collisions_found(v, n, strings, mem)) {
      func = v;
      goto done;
    }
  }
done:
  free(mem);
  return func;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<create_fnv_func>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %r8,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%ebp
  cmp    $0x3,%rcx
  jbe    L8
  mov    %edi,%r14d
  mov    %rsi,%r15
  mov    %rdx,%rbx
  lea    -0x4(%rdx,%rcx,1),%rbp
  cmp    %rbp,%rdx
  ja     L76
  lea    0x4(%rsp),%r12
  jmp    L68
L88:
  add    $0x1,%rbx
  cmp    %rbx,%rbp
  jb     L48
L68:
  mov    $0x4,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    0x4(%rsp),%edi
  cmp    $0xf000000,%edi
  jle    L88
  mov    %r13,%rcx
  mov    %r15,%rdx
  mov    %r14d,%esi
  call   <collisions_found@plt>
  test   %eax,%eax
  jne    L88
  mov    0x4(%rsp),%ebp
  jmp    L8
L48:
  mov    $0x0,%ebp
L8:
  mov    %r13,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  mov    %ebp,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L76:
  mov    $0x0,%ebp
  jmp    L8
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t create_fnv_func(int n, const char *strings[], const char *random, size_t size_random, void *mem) {
  const char *last_random;
  uint32_t func = 0;
  if (size_random < sizeof(uint32_t))
    goto done;
  for (last_random = random + size_random - sizeof(uint32_t); random <= last_random; random++) {
    uint32_t v;
    memcpy(&v, random, sizeof(v));
    if (v > 0xf000000 && !collisions_found(v, n, strings, mem)) {
      func = v;
      goto done;
    }
  }
done:
  free(mem);
  return func;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<create_fnv_func>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %r8,%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x3,%rcx
  jbe    L24
  lea    -0x4(%rdx,%rcx,1),%rbp
  mov    %rdx,%rbx
  cmp    %rbp,%rdx
  ja     L24
  mov    %edi,%r14d
  mov    %rsi,%r15
  lea    0x4(%rsp),%r12
  jmp    L15
  nopl   (%rax)
L12:
  add    $0x1,%rbx
  cmp    %rbx,%rbp
  jb     L24
L15:
  mov    %r12,%rdi
  mov    $0x4,%edx
  mov    %rbx,%rsi
  call   <memcpy@plt>
  mov    0x4(%rsp),%edi
  cmp    $0xf000000,%edi
  jle    L12
  mov    %r13,%rcx
  mov    %r15,%rdx
  mov    %r14d,%esi
  call   <collisions_found@plt>
  test   %eax,%eax
  jne    L12
  mov    0x4(%rsp),%r12d
  jmp    L25
  cs nopw 0x0(%rax,%rax,1)
L24:
  xor    %r12d,%r12d
L25:
  mov    %r13,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t create_fnv_func(int n, const char *strings[], const char *random, size_t size_random, void *mem) {
  const char *last_random;
  uint32_t func = 0;
  if (size_random < sizeof(uint32_t))
    goto done;
  for (last_random = random + size_random - sizeof(uint32_t); random <= last_random; random++) {
    uint32_t v;
    memcpy(&v, random, sizeof(v));
    if (v > 0xf000000 && !collisions_found(v, n, strings, mem)) {
      func = v;
      goto done;
    }
  }
done:
  free(mem);
  return func;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<create_fnv_func>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %r8,%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x3,%rcx
  jbe    L19
  lea    -0x4(%rdx,%rcx,1),%rbp
  mov    %rdx,%rbx
  cmp    %rbp,%rdx
  ja     L19
  mov    %edi,%r14d
  mov    %rsi,%r15
  lea    0x4(%rsp),%r12
  jmp    L47
  nopl   (%rax)
L74:
  add    $0x1,%rbx
  cmp    %rbx,%rbp
  jb     L19
L47:
  mov    %r12,%rdi
  mov    $0x4,%edx
  mov    %rbx,%rsi
  call   <memcpy@plt>
  mov    0x4(%rsp),%edi
  cmp    $0xf000000,%edi
  jle    L74
  mov    %r13,%rcx
  mov    %r15,%rdx
  mov    %r14d,%esi
  call   <collisions_found@plt>
  test   %eax,%eax
  jne    L74
  mov    0x4(%rsp),%r12d
  jmp    L22
  cs nopw 0x0(%rax,%rax,1)
L19:
  xor    %r12d,%r12d
L22:
  mov    %r13,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L30:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t create_fnv_func(int n, const char *strings[], const char *random, size_t size_random, void *mem) {
  const char *last_random;
  uint32_t func = 0;
  if (size_random < sizeof(uint32_t))
    goto done;
  for (last_random = random + size_random - sizeof(uint32_t); random <= last_random; random++) {
    uint32_t v;
    memcpy(&v, random, sizeof(v));
    if (v > 0xf000000 && !collisions_found(v, n, strings, mem)) {
      func = v;
      goto done;
    }
  }
done:
  free(mem);
  return func;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<dreadfile>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  mov    %r9,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  shl    $0x3,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  shl    $0x3,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x40(%rbp),%r8
  lea    -0xc(%rbp),%rdi
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rdx
  lea    -0x10(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %r8,%r9
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <readfile@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
void dreadfile(const char *filename, const int *m, const int *n, double *A, const int *ldA, int *info) {
  int cm = *m * (int)(sizeof(double) / sizeof(char));
  int cldA = *ldA * (int)(sizeof(double) / sizeof(char));
  readfile(filename, &cm, n, (char *)A, &cldA, info);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<dreadfile>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    (%rsi),%eax
  shl    $0x3,%eax
  mov    %eax,(%rsp)
  mov    (%r8),%eax
  shl    $0x3,%eax
  mov    %eax,0x4(%rsp)
  mov    %rsp,%rsi
  lea    0x4(%rsp),%r8
  call   <readfile@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void dreadfile(const char *filename, const int *m, const int *n, double *A, const int *ldA, int *info) {
  int cm = *m * (int)(sizeof(double) / sizeof(char));
  int cldA = *ldA * (int)(sizeof(double) / sizeof(char));
  readfile(filename, &cm, n, (char *)A, &cldA, info);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<dreadfile>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    (%rsi),%eax
  mov    %rsp,%rsi
  shl    $0x3,%eax
  mov    %eax,(%rsp)
  mov    (%r8),%eax
  lea    0x4(%rsp),%r8
  shl    $0x3,%eax
  mov    %eax,0x4(%rsp)
  call   <readfile@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void dreadfile(const char *filename, const int *m, const int *n, double *A, const int *ldA, int *info) {
  int cm = *m * (int)(sizeof(double) / sizeof(char));
  int cldA = *ldA * (int)(sizeof(double) / sizeof(char));
  readfile(filename, &cm, n, (char *)A, &cldA, info);
}
```
user: What is the c source code of the assembly code below?

```asm
<dreadfile>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    (%rsi),%eax
  mov    %rsp,%rsi
  shl    $0x3,%eax
  mov    %eax,(%rsp)
  mov    (%r8),%eax
  lea    0x4(%rsp),%r8
  shl    $0x3,%eax
  mov    %eax,0x4(%rsp)
  call   <readfile@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void dreadfile(const char *filename, const int *m, const int *n, double *A, const int *ldA, int *info) {
  int cm = *m * (int)(sizeof(double) / sizeof(char));
  int cldA = *ldA * (int)(sizeof(double) / sizeof(char));
  readfile(filename, &cm, n, (char *)A, &cldA, info);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D4
datatype: string

tool: D4: Ola, Mundo!


assistant: ```c
int main() {
  printf("Ola, Mundo!\n");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D7
type_guessed: string

tool: D7: Ola, Mundo!


assistant: ```c
int main() {
  printf("Ola, Mundo!\n");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

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

tool: D3: Ola, Mundo!


assistant: ```c
int main() {
  printf("Ola, Mundo!\n");
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

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

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

tool: D2: Ola, Mundo!


assistant: ```c
int main() {
  printf("Ola, Mundo!\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   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
L54:
  movl   $0x0,-0x10(%rbp)
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x1,-0xc(%rbp)
  jne    L2
  mov    $0x0,%eax
  call   <getchar@plt>
  movsbl %al,%eax
  mov    %eax,-0x10(%rbp)
  cmpl   $0xa,-0x10(%rbp)
  jne    L2
  mov    -0x14(%rbp),%eax
  test   %eax,%eax
  jns    L3
L2:
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  cmpl   $0x1,-0xc(%rbp)
  jne    L44
  cmpl   $0xa,-0x10(%rbp)
  je     L54
L44:
  nop
L58:
  mov    $0x0,%eax
  call   <getchar@plt>
  cmp    $0xa,%al
  jne    L58
  jmp    L54
L3:
  nop
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0xffffffff92492493,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x14(%rbp),%edx
  movslq %edx,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x2,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x3,%ecx
  sub    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,%esi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L49
  call   <__stack_chk_fail@plt>
L49:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D27
datatype: string
name: read_data
arguments: tag: D0
datatype: string
name: read_data
arguments: tag: D39
datatype: string
name: read_data
arguments: tag: D23
datatype: string

tool: D27: %d

tool: D0: input invalid.

tool: D39: week = %d, 

tool: D23: days = %d


assistant: ```c
void main() {
  int days;
  int ret;
  while (1) {
    int ret_getchar = 0;
    ret = scanf("%d", &days);
    if (ret == 1 && (ret_getchar = getchar()) == '\n' && days >= 0)
      break;
    printf("input invalid.\n");
    if (ret != 1 || ret_getchar != '\n')
      while (getchar() != '\n')
        ;
  }
  printf("week = %d, ", days / 7);
  printf("days = %d\n", days % 7);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D0(%rip),%r12
  lea    D32(%rip),%r13
  mov    $0x0,%r14d
  jmp    L53
L40:
  mov    %r14d,%r15d
L46:
  mov    %r13,%rdi
  call   <puts@plt>
  cmp    $0x1,%ebx
  jne    L58
  cmp    $0xa,%r15d
  jne    L58
L11:
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %eax,%ebx
  cmp    $0x1,%eax
  jne    L40
  mov    $0x0,%eax
  call   <getchar@plt>
  movsbl %al,%r15d
  cmp    $0xa,%al
  jne    L46
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jns    L63
  mov    %r13,%rdi
  call   <puts@plt>
  jmp    L11
L58:
  mov    $0x0,%eax
  call   <getchar@plt>
  cmp    $0xa,%al
  jne    L58
L53:
  lea    0x4(%rsp),%rbp
  jmp    L11
L63:
  movslq %eax,%rsi
  imul   $0xffffffff92492493,%rsi,%rsi
  shr    $0x20,%rsi
  add    %eax,%esi
  sar    $0x2,%esi
  sar    $0x1f,%eax
  sub    %eax,%esi
  lea    D30(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  movslq %esi,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %esi,%eax
  sar    $0x2,%eax
  mov    %esi,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    0x0(,%rax,8),%edx
  sub    %eax,%edx
  sub    %edx,%esi
  lea    D5(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D0
type: string
name: extract_symbolic_data
arguments: tag: D32
type: string
name: extract_symbolic_data
arguments: tag: D30
type: string
name: extract_symbolic_data
arguments: tag: D5
type: string

tool: D0: %d

tool: D32: input invalid.

tool: D30: week = %d, 

tool: D5: days = %d


assistant: ```c
void main() {
  int days;
  int ret;
  while (1) {
    int ret_getchar = 0;
    ret = scanf("%d", &days);
    if (ret == 1 && (ret_getchar = getchar()) == '\n' && days >= 0)
      break;
    printf("input invalid.\n");
    if (ret != 1 || ret_getchar != '\n')
      while (getchar() != '\n')
        ;
  }
  printf("week = %d, ", days / 7);
  printf("days = %d\n", days % 7);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  lea    D31(%rip),%rbp
  push   %rbx
  lea    D37(%rip),%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  nop
L66:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  cmp    $0x1,%eax
  jne    L59
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0xa,%al
  je     L31
L59:
  mov    %rbx,%rdi
  call   <puts@plt>
L3:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0xa,%al
  jne    L3
  jmp    L66
L31:
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jns    L55
  mov    %rbx,%rdi
  call   <puts@plt>
  jmp    L66
L55:
  movslq %eax,%rsi
  lea    D14(%rip),%rdi
  imul   $0xffffffff92492493,%rsi,%rsi
  shr    $0x20,%rsi
  add    %eax,%esi
  sar    $0x1f,%eax
  sar    $0x2,%esi
  sub    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  movslq 0x4(%rsp),%rax
  lea    D22(%rip),%rdi
  mov    %rax,%rsi
  imul   $0xffffffff92492493,%rax,%rax
  mov    %esi,%edx
  sar    $0x1f,%edx
  shr    $0x20,%rax
  add    %esi,%eax
  sar    $0x2,%eax
  sub    %edx,%eax
  lea    0x0(,%rax,8),%edx
  sub    %eax,%edx
  xor    %eax,%eax
  sub    %edx,%esi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L56
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L56:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D31
type_guessed: string
name: retrieve_data
arguments: label: D37
type_guessed: string
name: retrieve_data
arguments: label: D14
type_guessed: string
name: retrieve_data
arguments: label: D22
type_guessed: string

tool: D31: %d

tool: D37: input invalid.

tool: D14: week = %d, 

tool: D22: days = %d


assistant: ```c
void main() {
  int days;
  int ret;
  while (1) {
    int ret_getchar = 0;
    ret = scanf("%d", &days);
    if (ret == 1 && (ret_getchar = getchar()) == '\n' && days >= 0)
      break;
    printf("input invalid.\n");
    if (ret != 1 || ret_getchar != '\n')
      while (getchar() != '\n')
        ;
  }
  printf("week = %d, ", days / 7);
  printf("days = %d\n", days % 7);
}
```
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   %r12
  push   %rbp
  lea    D38(%rip),%rbp
  push   %rbx
  lea    D13(%rip),%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  nop
L50:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  cmp    $0x1,%eax
  jne    L45
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0xa,%al
  je     L18
L45:
  mov    %rbx,%rdi
  call   <puts@plt>
L25:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0xa,%al
  jne    L25
  jmp    L50
L18:
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jns    L9
  mov    %rbx,%rdi
  call   <puts@plt>
  jmp    L50
L9:
  movslq %eax,%rsi
  lea    D15(%rip),%rdi
  imul   $0xffffffff92492493,%rsi,%rsi
  shr    $0x20,%rsi
  add    %eax,%esi
  sar    $0x1f,%eax
  sar    $0x2,%esi
  sub    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  movslq 0x4(%rsp),%rax
  lea    D33(%rip),%rdi
  mov    %rax,%rsi
  imul   $0xffffffff92492493,%rax,%rax
  mov    %esi,%edx
  sar    $0x1f,%edx
  shr    $0x20,%rax
  add    %esi,%eax
  sar    $0x2,%eax
  sub    %edx,%eax
  lea    0x0(,%rax,8),%edx
  sub    %eax,%edx
  xor    %eax,%eax
  sub    %edx,%esi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D38
datatype: string
name: disassemble_data
arguments: label: D13
datatype: string
name: disassemble_data
arguments: label: D15
datatype: string
name: disassemble_data
arguments: label: D33
datatype: string

tool: D38: %d

tool: D13: input invalid.

tool: D15: week = %d, 

tool: D33: days = %d


assistant: ```c
void main() {
  int days;
  int ret;
  while (1) {
    int ret_getchar = 0;
    ret = scanf("%d", &days);
    if (ret == 1 && (ret_getchar = getchar()) == '\n' && days >= 0)
      break;
    printf("input invalid.\n");
    if (ret != 1 || ret_getchar != '\n')
      while (getchar() != '\n')
        ;
  }
  printf("week = %d, ", days / 7);
  printf("days = %d\n", days % 7);
}
```