ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<foo>:
  endbr64
  test   %rdi,%rdi
  jle    L3
  add    %rdi,%rdi
  xor    %eax,%eax
  xor    %r8d,%r8d
  nopl   0x0(%rax)
L7:
  add    %rax,%r8
  add    $0x2,%rax
  cmp    %rax,%rdi
  jne    L7
  mov    %r8,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
long foo(long x) {
  long i, sum = 0;
  long bar(long z) { return z * 2; }
  for (i = 0; i < x; i++)
    sum += bar(i);
  return sum;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<foo>:
  endbr64
  test   %rdi,%rdi
  jle    L1
  add    %rdi,%rdi
  xor    %eax,%eax
  xor    %r8d,%r8d
  nopl   0x0(%rax)
L15:
  add    %rax,%r8
  add    $0x2,%rax
  cmp    %rax,%rdi
  jne    L15
  mov    %r8,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
long foo(long x) {
  long i, sum = 0;
  long bar(long z) { return z * 2; }
  for (i = 0; i < x; i++)
    sum += bar(i);
  return sum;
}
```
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    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  movl   $0xfffffffe,-0x30(%rbp)
  movl   $0x1,-0x2c(%rbp)
  movl   $0xfffffffd,-0x28(%rbp)
  movl   $0x4,-0x24(%rbp)
  movl   $0xffffffff,-0x20(%rbp)
  movl   $0x2,-0x1c(%rbp)
  movl   $0x1,-0x18(%rbp)
  movl   $0xfffffffb,-0x14(%rbp)
  movl   $0x4,-0x10(%rbp)
  lea    -0x30(%rbp),%rax
  mov    $0x9,%esi
  mov    %rax,%rdi
  call   <maxSubArray@plt>
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

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

tool: D3: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int a[10] = {-2, 1, -3, 4, -1, 2, 1, -5, 4};
  printf("%d\n", maxSubArray(a, 9));
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x24(%rsp)
  movl   $0xfffffffe,(%rsp)
  movl   $0x1,0x4(%rsp)
  movl   $0xfffffffd,0x8(%rsp)
  movl   $0x4,0xc(%rsp)
  movl   $0xffffffff,0x10(%rsp)
  movl   $0x2,0x14(%rsp)
  movl   $0x1,0x18(%rsp)
  movl   $0xfffffffb,0x1c(%rsp)
  movl   $0x4,0x20(%rsp)
  mov    %rsp,%rdi
  mov    $0x9,%esi
  call   <maxSubArray@plt>
  mov    %eax,%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    $0x0,%eax
  add    $0x38,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D5
datatype: string

tool: D5: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int a[10] = {-2, 1, -3, 4, -1, 2, 1, -5, 4};
  printf("%d\n", maxSubArray(a, 9));
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x38,%rsp
  mov    $0x9,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  movabs $0x1fffffffe,%rax
  mov    %rsp,%rdi
  movq   $0x4,0x20(%rsp)
  mov    %rax,(%rsp)
  movabs $0x4fffffffd,%rax
  mov    %rax,0x8(%rsp)
  movabs $0x2ffffffff,%rax
  mov    %rax,0x10(%rsp)
  movabs $0xfffffffb00000001,%rax
  mov    %rax,0x18(%rsp)
  call   <maxSubArray@plt>
  lea    D8(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  xor    %eax,%eax
  add    $0x38,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D8
type_infered: string

tool: D8: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int a[10] = {-2, 1, -3, 4, -1, 2, 1, -5, 4};
  printf("%d\n", maxSubArray(a, 9));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x38,%rsp
  movdqa D14(%rip),%xmm0
  mov    $0x9,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movq   $0x4,0x20(%rsp)
  movaps %xmm0,(%rsp)
  movdqa D9(%rip),%xmm0
  movaps %xmm0,0x10(%rsp)
  call   <maxSubArray@plt>
  lea    D28(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  xor    %eax,%eax
  add    $0x38,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D14
type_infered: byte[16]
name: read_data
arguments: data_label: D9
type_infered: byte[16]
name: read_data
arguments: data_label: D28
type_infered: string

tool: {"D14": [0xfe,0xff,0xff,0xff,0x01,0x00,0x00,0x00,0xfd,0xff,0xff,0xff,0x04,0x00,0x00,0x00]}

tool: {"D9": [0xff,0xff,0xff,0xff,0x02,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0xfb,0xff,0xff,0xff]}

tool: D28: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int a[10] = {-2, 1, -3, 4, -1, 2, 1, -5, 4};
  printf("%d\n", maxSubArray(a, 9));
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<wcsutil_all_ival>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L12
L33:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x18(%rbp)
  je     L13
  mov    $0x0,%eax
  jmp    L31
L13:
  addl   $0x1,-0x4(%rbp)
L12:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L33
  mov    $0x1,%eax
L31:
  pop    %rbp
  ret
```

assistant: ```c
int wcsutil_all_ival(int nelem, int ival, const int iarr[]) {
  for (int i = 0; i < nelem; i++) {
    if (iarr[i] != ival)
      return 0;
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<wcsutil_all_ival>:
  endbr64
  test   %edi,%edi
  jle    L10
  mov    %rdx,%rax
  lea    -0x1(%rdi),%ecx
  lea    0x4(%rdx,%rcx,4),%rdx
L23:
  cmp    %esi,(%rax)
  jne    L15
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L23
  mov    $0x1,%eax
  ret
L10:
  mov    $0x1,%eax
  ret
L15:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int wcsutil_all_ival(int nelem, int ival, const int iarr[]) {
  for (int i = 0; i < nelem; i++) {
    if (iarr[i] != ival)
      return 0;
  }
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<wcsutil_all_ival>:
  endbr64
  test   %edi,%edi
  jle    L23
  lea    -0x1(%rdi),%eax
  lea    0x4(%rdx,%rax,4),%rax
  jmp    L8
  nopw   0x0(%rax,%rax,1)
L21:
  add    $0x4,%rdx
  cmp    %rax,%rdx
  je     L23
L8:
  cmp    %esi,(%rdx)
  je     L21
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L23:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int wcsutil_all_ival(int nelem, int ival, const int iarr[]) {
  for (int i = 0; i < nelem; i++) {
    if (iarr[i] != ival)
      return 0;
  }
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<wcsutil_all_ival>:
  endbr64
  test   %edi,%edi
  jle    L36
  lea    -0x1(%rdi),%eax
  lea    0x4(%rdx,%rax,4),%rax
  jmp    L38
  nopw   0x0(%rax,%rax,1)
L10:
  add    $0x4,%rdx
  cmp    %rax,%rdx
  je     L36
L38:
  cmp    %esi,(%rdx)
  je     L10
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L36:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int wcsutil_all_ival(int nelem, int ival, const int iarr[]) {
  for (int i = 0; i < nelem; i++) {
    if (iarr[i] != ival)
      return 0;
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<copy_data>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x40,%rsp
  mov    %rdi,-0x2028(%rbp)
  mov    %esi,-0x202c(%rbp)
  mov    %rdx,-0x2038(%rbp)
  mov    %rcx,-0x2040(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x0,-0x202c(%rbp)
  jne    L67
  mov    $0x0,%eax
  jmp    L91
L108:
  mov    -0x202c(%rbp),%eax
  cmp    $0x2000,%eax
  ja     L96
  mov    -0x202c(%rbp),%eax
  cltq
  jmp    L107
L96:
  mov    $0x2000,%eax
L107:
  mov    %rax,-0x2020(%rbp)
  mov    -0x2028(%rbp),%rcx
  mov    -0x2020(%rbp),%rdx
  lea    -0x2010(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  mov    %rax,-0x2018(%rbp)
  cmpq   $0x0,-0x2018(%rbp)
  jns    L114
  mov    D19(%rip),%rax
  mov    (%rax),%edx
  mov    -0x2040(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L91
L114:
  cmpq   $0x0,-0x2018(%rbp)
  jne    L13
  mov    -0x2040(%rbp),%rax
  mov    $0x0,%edx
  mov    $0x11,%esi
  mov    %rax,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L91
L13:
  mov    -0x2038(%rbp),%rcx
  mov    -0x2018(%rbp),%rdx
  lea    -0x2010(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
  cmp    %rax,-0x2018(%rbp)
  je     L69
  mov    D19(%rip),%rax
  mov    (%rax),%edx
  mov    -0x2040(%rbp),%rax
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L91
L69:
  mov    -0x2018(%rbp),%rax
  sub    %eax,-0x202c(%rbp)
L67:
  cmpl   $0x0,-0x202c(%rbp)
  jg     L108
  mov    $0x0,%eax
L91:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
int copy_data(FILE *fs, off_t len, FILE *ft, struct zip_error *error) {
  char buf[8192];
  ssize_t n, nn;
  if (len == 0)
    return 0;
  while (len > 0) {
    nn = len > sizeof(buf) ? sizeof(buf) : len;
    if ((n = fread(buf, 1, nn, fs)) < 0) {
      _zip_error_set(error, 5, errno);
      return -1;
    } else if (n == 0) {
      _zip_error_set(error, 17, 0);
      return -1;
    }
    if (fwrite(buf, 1, n, ft) != n) {
      _zip_error_set(error, 6, errno);
      return -1;
    }
    len -= (off_t)n;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<copy_data>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x2008(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  jle    L0
  mov    %rdi,%r13
  mov    %esi,%ebp
  mov    %rdx,%r14
  mov    %rcx,%r15
  mov    %rsp,%r12
L23:
  mov    $0x2000,%edx
  cmp    %edx,%ebp
  cmovbe %ebp,%edx
  movslq %edx,%rdx
  mov    %r13,%rcx
  mov    $0x1,%esi
  mov    %r12,%rdi
  call   <fread@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  js     L41
  je     L55
  mov    %r14,%rcx
  mov    %rax,%rdx
  mov    $0x1,%esi
  mov    %r12,%rdi
  call   <fwrite@plt>
  cmp    %rbx,%rax
  jne    L47
  sub    %ebx,%ebp
  test   %ebp,%ebp
  jg     L23
  mov    $0x0,%eax
  jmp    L12
L41:
  mov    D16(%rip),%rax
  mov    (%rax),%edx
  mov    $0x5,%esi
  mov    %r15,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
L12:
  mov    0x2008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L96
  add    $0x2018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L55:
  mov    $0x0,%edx
  mov    $0x11,%esi
  mov    %r15,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L12
L47:
  mov    D16(%rip),%rax
  mov    (%rax),%edx
  mov    $0x6,%esi
  mov    %r15,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L12
L0:
  mov    $0x0,%eax
  jmp    L12
L96:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int copy_data(FILE *fs, off_t len, FILE *ft, struct zip_error *error) {
  char buf[8192];
  ssize_t n, nn;
  if (len == 0)
    return 0;
  while (len > 0) {
    nn = len > sizeof(buf) ? sizeof(buf) : len;
    if ((n = fread(buf, 1, nn, fs)) < 0) {
      _zip_error_set(error, 5, errno);
      return -1;
    } else if (n == 0) {
      _zip_error_set(error, 17, 0);
      return -1;
    }
    if (fwrite(buf, 1, n, ft) != n) {
      _zip_error_set(error, 6, errno);
      return -1;
    }
    len -= (off_t)n;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<copy_data>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x2008(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  jle    L85
  mov    %rdi,%rbp
  mov    %esi,%r15d
  mov    %rdx,%r12
  mov    %rcx,%r13
  mov    %rsp,%rbx
  jmp    L29
  cs nopw 0x0(%rax,%rax,1)
L31:
  je     L21
  mov    %r12,%rcx
  mov    %rax,%rdx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <fwrite@plt>
  cmp    %r14,%rax
  jne    L46
  sub    %eax,%r15d
  test   %r15d,%r15d
  jle    L85
L29:
  mov    $0x2000,%edx
  mov    %rbp,%rcx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  cmp    %edx,%r15d
  cmovle %r15d,%edx
  movslq %edx,%rdx
  call   <fread@plt>
  mov    %rax,%r14
  test   %rax,%rax
  jns    L31
  mov    D7(%rip),%rax
  mov    $0x5,%esi
  mov    %r13,%rdi
  mov    (%rax),%edx
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
L72:
  mov    0x2008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L11
  add    $0x2018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L85:
  xor    %eax,%eax
  jmp    L72
  nopl   0x0(%rax)
L21:
  xor    %edx,%edx
  mov    $0x11,%esi
  mov    %r13,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L72
  cs nopw 0x0(%rax,%rax,1)
L46:
  mov    D7(%rip),%rax
  mov    $0x6,%esi
  mov    %r13,%rdi
  mov    (%rax),%edx
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L72
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int copy_data(FILE *fs, off_t len, FILE *ft, struct zip_error *error) {
  char buf[8192];
  ssize_t n, nn;
  if (len == 0)
    return 0;
  while (len > 0) {
    nn = len > sizeof(buf) ? sizeof(buf) : len;
    if ((n = fread(buf, 1, nn, fs)) < 0) {
      _zip_error_set(error, 5, errno);
      return -1;
    } else if (n == 0) {
      _zip_error_set(error, 17, 0);
      return -1;
    }
    if (fwrite(buf, 1, n, ft) != n) {
      _zip_error_set(error, 6, errno);
      return -1;
    }
    len -= (off_t)n;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<copy_data>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x2008(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  jle    L3
  mov    %rdi,%rbp
  mov    %esi,%r15d
  mov    %rdx,%r12
  mov    %rcx,%r13
  mov    %rsp,%rbx
  jmp    L28
  cs nopw 0x0(%rax,%rax,1)
L91:
  je     L78
  mov    %r12,%rcx
  mov    %rax,%rdx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <fwrite@plt>
  cmp    %r14,%rax
  jne    L22
  sub    %eax,%r15d
  test   %r15d,%r15d
  jle    L3
L28:
  mov    $0x2000,%edx
  mov    %rbp,%rcx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  cmp    %edx,%r15d
  cmovle %r15d,%edx
  movslq %edx,%rdx
  call   <fread@plt>
  mov    %rax,%r14
  test   %rax,%rax
  jns    L91
  mov    D4(%rip),%rax
  mov    $0x5,%esi
  mov    %r13,%rdi
  mov    (%rax),%edx
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
L41:
  mov    0x2008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L49
  add    $0x2018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L3:
  xor    %eax,%eax
  jmp    L41
  nopl   0x0(%rax)
L78:
  xor    %edx,%edx
  mov    $0x11,%esi
  mov    %r13,%rdi
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L41
  cs nopw 0x0(%rax,%rax,1)
L22:
  mov    D4(%rip),%rax
  mov    $0x6,%esi
  mov    %r13,%rdi
  mov    (%rax),%edx
  call   <_zip_error_set@plt>
  mov    $0xffffffff,%eax
  jmp    L41
L49:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int copy_data(FILE *fs, off_t len, FILE *ft, struct zip_error *error) {
  char buf[8192];
  ssize_t n, nn;
  if (len == 0)
    return 0;
  while (len > 0) {
    nn = len > sizeof(buf) ? sizeof(buf) : len;
    if ((n = fread(buf, 1, nn, fs)) < 0) {
      _zip_error_set(error, 5, errno);
      return -1;
    } else if (n == 0) {
      _zip_error_set(error, 17, 0);
      return -1;
    }
    if (fwrite(buf, 1, n, ft) != n) {
      _zip_error_set(error, 6, errno);
      return -1;
    }
    len -= (off_t)n;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<PrintVpsData>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  add    $0xa,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0xa,%eax
  and    $0xc00,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  add    $0xb,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x2,%eax
  and    $0x300,%eax
  or     %eax,%edx
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0xc0,%eax
  or     %eax,%edx
  mov    -0x28(%rbp),%rax
  add    $0xb,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x3f,%eax
  or     %edx,%eax
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L6
  cmpl   $0xfff,-0x14(%rbp)
  je     L6
  cmpl   $0xdc3,-0x14(%rbp)
  jne    L14
  mov    -0x28(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x20,%eax
  test   %eax,%eax
  je     L29
  mov    $0xdc1,%eax
  jmp    L24
L29:
  mov    $0xdc2,%eax
L24:
  mov    %eax,-0x14(%rbp)
L14:
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  sar    %eax
  and    $0x1f,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  add    $0x9,%rax
  movzbl (%rax),%eax
  shr    $0x5,%al
  movzbl %al,%edx
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x3,%eax
  and    $0x8,%eax
  or     %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x28(%rbp),%rax
  add    $0x9,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x1f,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x28(%rbp),%rax
  add    $0xa,%rax
  movzbl (%rax),%eax
  shr    $0x2,%al
  movzbl %al,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x14(%rbp),%edi
  mov    -0x4(%rbp),%esi
  mov    -0x8(%rbp),%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  mov    %edi,%r9d
  mov    %esi,%r8d
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L6:
  nop
  leave
  ret
```

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

tool: D7: VPS %d.%d. %02d:%02d CNI 0x%04X


assistant: ```c
void PrintVpsData(const unsigned char *data) {
  uint mday, month, hour, minute;
  uint cni;
  cni = ((data[-3 + 13] & 0x3) << 10) | ((data[-3 + 14] & 0xc0) << 2) | ((data[-3 + 11] & 0xc0)) | (data[-3 + 14] & 0x3f);
  if ((cni != 0) && (cni != 0xfff)) {
    if (cni == 0xDC3) {
      cni = (data[-3 + 5] & 0x20) ? 0xDC1 : 0xDC2;
    }
    mday = (data[-3 + 11] & 0x3e) >> 1;
    month = ((data[-3 + 12] & 0xe0) >> 5) | ((data[-3 + 11] & 1) << 3);
    hour = (data[-3 + 12] & 0x1f);
    minute = (data[-3 + 13] >> 2);
    printf("VPS %d.%d. %02d:%02d CNI 0x%04X\n", mday, month, hour, minute, cni);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<PrintVpsData>:
  endbr64
  movzbl 0xa(%rdi),%r8d
  movzbl 0xb(%rdi),%edx
  movzbl 0x8(%rdi),%esi
  mov    %r8d,%r9d
  shl    $0xa,%r9d
  and    $0xc00,%r9d
  lea    0x0(,%rdx,4),%eax
  and    $0x300,%eax
  or     %eax,%r9d
  mov    %esi,%eax
  and    $0xffffffc0,%eax
  and    $0x3f,%edx
  or     %edx,%eax
  movzbl %al,%eax
  or     %eax,%r9d
  je     L29
  cmp    $0xfff,%r9d
  je     L29
  sub    $0x8,%rsp
  cmp    $0xdc3,%r9d
  je     L22
L37:
  movzbl %sil,%esi
  movzbl 0x9(%rdi),%eax
  shr    $0x2,%r8b
  mov    %eax,%ecx
  and    $0x1f,%ecx
  lea    0x0(,%rsi,8),%edx
  and    $0x8,%edx
  shr    $0x5,%al
  movzbl %al,%eax
  or     %eax,%edx
  sar    %esi
  and    $0x1f,%esi
  and    $0x3f,%r8d
  lea    D6(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
L22:
  testb  $0x20,0x2(%rdi)
  sete   %r9b
  movzbl %r9b,%r9d
  add    $0xdc1,%r9d
  jmp    L37
L29:
  ret
```

tool_calls: name: read_data
arguments: data_label: D6
datatype: string

tool: D6: VPS %d.%d. %02d:%02d CNI 0x%04X


assistant: ```c
void PrintVpsData(const unsigned char *data) {
  uint mday, month, hour, minute;
  uint cni;
  cni = ((data[-3 + 13] & 0x3) << 10) | ((data[-3 + 14] & 0xc0) << 2) | ((data[-3 + 11] & 0xc0)) | (data[-3 + 14] & 0x3f);
  if ((cni != 0) && (cni != 0xfff)) {
    if (cni == 0xDC3) {
      cni = (data[-3 + 5] & 0x20) ? 0xDC1 : 0xDC2;
    }
    mday = (data[-3 + 11] & 0x3e) >> 1;
    month = ((data[-3 + 12] & 0xe0) >> 5) | ((data[-3 + 11] & 1) << 3);
    hour = (data[-3 + 12] & 0x1f);
    minute = (data[-3 + 13] >> 2);
    printf("VPS %d.%d. %02d:%02d CNI 0x%04X\n", mday, month, hour, minute, cni);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<PrintVpsData>:
  endbr64
  movzbl 0xa(%rdi),%r8d
  movzbl 0xb(%rdi),%edx
  movzbl 0x8(%rdi),%esi
  mov    %r8d,%r9d
  lea    0x0(,%rdx,4),%eax
  and    $0x3f,%edx
  shl    $0xa,%r9d
  and    $0x300,%eax
  and    $0xc00,%r9d
  or     %eax,%r9d
  mov    %esi,%eax
  and    $0xffffffc0,%eax
  or     %edx,%eax
  movzbl %al,%eax
  or     %eax,%r9d
  je     L30
  cmp    $0xfff,%r9d
  je     L30
  cmp    $0xdc3,%r9d
  je     L22
L13:
  movzbl 0x9(%rdi),%eax
  lea    0x0(,%rsi,8),%edx
  shr    $0x2,%r8b
  sar    %esi
  and    $0x8,%edx
  and    $0x1f,%esi
  and    $0x3f,%r8d
  mov    %eax,%ecx
  shr    $0x5,%al
  lea    D2(%rip),%rdi
  movzbl %al,%eax
  and    $0x1f,%ecx
  or     %eax,%edx
  jmp    1050 <printf@plt>
  cs nopw 0x0(%rax,%rax,1)
L30:
  ret
  nopl   0x0(%rax)
L22:
  xor    %r9d,%r9d
  testb  $0x20,0x2(%rdi)
  sete   %r9b
  add    $0xdc1,%r9d
  jmp    L13
```

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

tool: D2: VPS %d.%d. %02d:%02d CNI 0x%04X


assistant: ```c
void PrintVpsData(const unsigned char *data) {
  uint mday, month, hour, minute;
  uint cni;
  cni = ((data[-3 + 13] & 0x3) << 10) | ((data[-3 + 14] & 0xc0) << 2) | ((data[-3 + 11] & 0xc0)) | (data[-3 + 14] & 0x3f);
  if ((cni != 0) && (cni != 0xfff)) {
    if (cni == 0xDC3) {
      cni = (data[-3 + 5] & 0x20) ? 0xDC1 : 0xDC2;
    }
    mday = (data[-3 + 11] & 0x3e) >> 1;
    month = ((data[-3 + 12] & 0xe0) >> 5) | ((data[-3 + 11] & 1) << 3);
    hour = (data[-3 + 12] & 0x1f);
    minute = (data[-3 + 13] >> 2);
    printf("VPS %d.%d. %02d:%02d CNI 0x%04X\n", mday, month, hour, minute, cni);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<PrintVpsData>:
  endbr64
  movzbl 0xa(%rdi),%r8d
  movzbl 0xb(%rdi),%edx
  movzbl 0x8(%rdi),%esi
  mov    %r8d,%r9d
  lea    0x0(,%rdx,4),%eax
  and    $0x3f,%edx
  shl    $0xa,%r9d
  and    $0x300,%eax
  and    $0xc00,%r9d
  or     %eax,%r9d
  mov    %esi,%eax
  and    $0xffffffc0,%eax
  or     %edx,%eax
  movzbl %al,%eax
  or     %eax,%r9d
  je     L31
  cmp    $0xfff,%r9d
  je     L31
  cmp    $0xdc3,%r9d
  je     L33
L39:
  movzbl 0x9(%rdi),%eax
  lea    0x0(,%rsi,8),%edx
  shr    $0x2,%r8b
  sar    %esi
  and    $0x8,%edx
  and    $0x1f,%esi
  and    $0x3f,%r8d
  mov    %eax,%ecx
  shr    $0x5,%al
  lea    D0(%rip),%rdi
  movzbl %al,%eax
  and    $0x1f,%ecx
  or     %eax,%edx
  jmp    1050 <printf@plt>
  cs nopw 0x0(%rax,%rax,1)
L31:
  ret
  nopl   0x0(%rax)
L33:
  xor    %r9d,%r9d
  testb  $0x20,0x2(%rdi)
  sete   %r9b
  add    $0xdc1,%r9d
  jmp    L39
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
type: string

tool: D0: VPS %d.%d. %02d:%02d CNI 0x%04X


assistant: ```c
void PrintVpsData(const unsigned char *data) {
  uint mday, month, hour, minute;
  uint cni;
  cni = ((data[-3 + 13] & 0x3) << 10) | ((data[-3 + 14] & 0xc0) << 2) | ((data[-3 + 11] & 0xc0)) | (data[-3 + 14] & 0x3f);
  if ((cni != 0) && (cni != 0xfff)) {
    if (cni == 0xDC3) {
      cni = (data[-3 + 5] & 0x20) ? 0xDC1 : 0xDC2;
    }
    mday = (data[-3 + 11] & 0x3e) >> 1;
    month = ((data[-3 + 12] & 0xe0) >> 5) | ((data[-3 + 11] & 1) << 3);
    hour = (data[-3 + 12] & 0x1f);
    minute = (data[-3 + 13] >> 2);
    printf("VPS %d.%d. %02d:%02d CNI 0x%04X\n", mday, month, hour, minute, cni);
  }
}
```