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
<validate>:
  endbr64
  push   %rbp
  mov    %rcx,%r9
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  mov    %esi,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  push   %rbx
  movslq %edx,%rbx
  lea    0x0(,%rbx,4),%r15
  mov    %rbx,%r12
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  mov    %rsp,%rcx
  imul   %r15,%rax
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L14
L97:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L97
L14:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L64
L69:
  mov    %r12d,%edx
  mov    %rsp,%rcx
  xor    %esi,%esi
  mov    %r8,-0x50(%rbp)
  imul   %r14d,%edx
  mov    %rcx,%rdi
  mov    %rcx,-0x48(%rbp)
  mov    %r9,-0x58(%rbp)
  shl    $0x2,%edx
  call   <memset@plt>
  mov    -0x48(%rbp),%rcx
  mov    -0x58(%rbp),%rdx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <correctTrans@plt>
  test   %r14d,%r14d
  jle    L33
  mov    -0x50(%rbp),%rax
  mov    -0x48(%rbp),%rsi
  xor    %r8d,%r8d
L86:
  xor    %r9d,%r9d
  test   %r12d,%r12d
  jg     L87
  jmp    L51
  nopl   (%rax)
L66:
  add    $0x1,%r9
  cmp    %rbx,%r9
  je     L51
L87:
  mov    (%rax,%r9,4),%ecx
  mov    (%rsi,%r9,4),%edx
  cmp    %edx,%ecx
  je     L66
  mov    %r13d,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
L9:
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L56
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax)
L51:
  add    $0x1,%r8d
  add    %r15,%rax
  add    %r15,%rsi
  cmp    %r8d,%r14d
  jne    L86
L33:
  mov    $0x1,%eax
  jmp    L9
L64:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L69
L56:
  call   <__stack_chk_fail@plt>
```

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

tool: D2: Validation failed on function %d! Expected %d but got %d at B[%d][%d]


assistant: ```c
int validate(int fn, int M, int N, int A[N][M], int B[M][N]) {
  int C[M][N];
  memset(C, 0, sizeof(C));
  correctTrans(M, N, A, C);
  for (int i = 0; i < M; i++) {
    for (int j = 0; j < N; j++) {
      if (B[i][j] != C[i][j]) {
        printf("Validation failed on function %d! Expected %d but got %d at B[%d][%d]\n", fn, C[i][j], B[i][j], i, j);
        return 0;
      }
    }
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<validate>:
  endbr64
  push   %rbp
  mov    %rcx,%r9
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  mov    %esi,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  push   %rbx
  movslq %edx,%rbx
  lea    0x0(,%rbx,4),%r15
  mov    %rbx,%r12
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  mov    %rsp,%rcx
  imul   %r15,%rax
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L113
L73:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L73
L113:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L37
L108:
  mov    %r12d,%edx
  mov    %rsp,%rcx
  xor    %esi,%esi
  mov    %r8,-0x50(%rbp)
  imul   %r14d,%edx
  mov    %rcx,%rdi
  mov    %rcx,-0x48(%rbp)
  mov    %r9,-0x58(%rbp)
  shl    $0x2,%edx
  call   <memset@plt>
  mov    -0x48(%rbp),%rcx
  mov    -0x58(%rbp),%rdx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <correctTrans@plt>
  test   %r14d,%r14d
  jle    L77
  mov    -0x50(%rbp),%rax
  mov    -0x48(%rbp),%rsi
  xor    %r8d,%r8d
L46:
  xor    %r9d,%r9d
  test   %r12d,%r12d
  jg     L47
  jmp    L31
  nopl   (%rax)
L41:
  add    $0x1,%r9
  cmp    %rbx,%r9
  je     L31
L47:
  mov    (%rax,%r9,4),%ecx
  mov    (%rsi,%r9,4),%edx
  cmp    %edx,%ecx
  je     L41
  mov    %r13d,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
L28:
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L32
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax)
L31:
  add    $0x1,%r8d
  add    %r15,%rax
  add    %r15,%rsi
  cmp    %r8d,%r14d
  jne    L46
L77:
  mov    $0x1,%eax
  jmp    L28
L37:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L108
L32:
  call   <__stack_chk_fail@plt>
```

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

tool: D2: Validation failed on function %d! Expected %d but got %d at B[%d][%d]


assistant: ```c
int validate(int fn, int M, int N, int A[N][M], int B[M][N]) {
  int C[M][N];
  memset(C, 0, sizeof(C));
  correctTrans(M, N, A, C);
  for (int i = 0; i < M; i++) {
    for (int j = 0; j < N; j++) {
      if (B[i][j] != C[i][j]) {
        printf("Validation failed on function %d! Expected %d but got %d at B[%d][%d]\n", fn, C[i][j], B[i][j], i, j);
        return 0;
      }
    }
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<print_usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D2
datatype: string
name: unpack_data
arguments: data_label: D6
datatype: string
name: unpack_data
arguments: data_label: D37
datatype: string
name: unpack_data
arguments: data_label: D20
datatype: string

tool: D2: Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]


tool: D6:              [ -d <serial_device_number> ]


tool: D37:              [ -l <wrap-arround_line_length> ]


tool: D20:              [ -c ]


assistant: ```c
void print_usage() {
  printf("Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]\n");
  printf("             [ -d <serial_device_number> ]\n");
  printf("             [ -l <wrap-arround_line_length> ]\n");
  printf("             [ -c ]\n");
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<print_usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  lea    D25(%rip),%rdi
  call   <printf@plt>
  lea    D10(%rip),%rdi
  call   <printf@plt>
  lea    D0(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
datatype: string
name: extract_symbolic_data
arguments: label: D25
datatype: string
name: extract_symbolic_data
arguments: label: D10
datatype: string
name: extract_symbolic_data
arguments: label: D0
datatype: string

tool: D5: Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]


tool: D25:              [ -d <serial_device_number> ]


tool: D10:              [ -l <wrap-arround_line_length> ]


tool: D0:              [ -c ]


assistant: ```c
void print_usage() {
  printf("Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]\n");
  printf("             [ -d <serial_device_number> ]\n");
  printf("             [ -l <wrap-arround_line_length> ]\n");
  printf("             [ -c ]\n");
}
```
user: Translate the below assembly code into C programming language:

```asm
<print_usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D18(%rip),%rdi
  call   <printf@plt>
  lea    D9(%rip),%rdi
  call   <printf@plt>
  lea    D34(%rip),%rdi
  call   <printf@plt>
  lea    D5(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: label: D18
datatype: string
name: read_data
arguments: label: D9
datatype: string
name: read_data
arguments: label: D34
datatype: string
name: read_data
arguments: label: D5
datatype: string

tool: D18: Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]


tool: D9:              [ -d <serial_device_number> ]


tool: D34:              [ -l <wrap-arround_line_length> ]


tool: D5:              [ -c ]


assistant: ```c
void print_usage() {
  printf("Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]\n");
  printf("             [ -d <serial_device_number> ]\n");
  printf("             [ -l <wrap-arround_line_length> ]\n");
  printf("             [ -c ]\n");
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<print_usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D18(%rip),%rdi
  call   <printf@plt>
  lea    D33(%rip),%rdi
  call   <printf@plt>
  lea    D11(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D18
datatype: string
name: retrieve_data
arguments: tag: D33
datatype: string
name: retrieve_data
arguments: tag: D11
datatype: string
name: retrieve_data
arguments: tag: D21
datatype: string

tool: D18: Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]


tool: D33:              [ -d <serial_device_number> ]


tool: D11:              [ -l <wrap-arround_line_length> ]


tool: D21:              [ -c ]


assistant: ```c
void print_usage() {
  printf("Usage: snoop -p < mica | mica2 > [ -t <select_timeout> ]\n");
  printf("             [ -d <serial_device_number> ]\n");
  printf("             [ -l <wrap-arround_line_length> ]\n");
  printf("             [ -c ]\n");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<strfragnum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movl   $0x0,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L15
L11:
  addl   $0x1,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  add    %rax,-0x10(%rbp)
L15:
  mov    -0x30(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L11
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L13
  addl   $0x1,-0x18(%rbp)
L13:
  mov    -0x18(%rbp),%eax
  leave
  ret
```

assistant: ```c
int strfragnum(const char *str, const char *delimiter) {
  const char *p, *q;
  int num = 0;
  int len;
  len = strlen(delimiter);
  p = str;
  while ((q = strstr(p, delimiter)) != NULL) {
    num++;
    p = q;
    p += len;
  }
  if (*p)
    num++;
  return num;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strfragnum>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %rsi,%rdi
  call   <strlen@plt>
  mov    $0x0,%ebp
  movslq %eax,%r13
  jmp    L18
L4:
  add    $0x1,%ebp
  lea    (%rax,%r13,1),%rbx
L18:
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L4
  cmpb   $0x1,(%rbx)
  sbb    $0xffffffff,%ebp
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int strfragnum(const char *str, const char *delimiter) {
  const char *p, *q;
  int num = 0;
  int len;
  len = strlen(delimiter);
  p = str;
  while ((q = strstr(p, delimiter)) != NULL) {
    num++;
    p = q;
    p += len;
  }
  if (*p)
    num++;
  return num;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strfragnum>:
  endbr64
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rdi
  sub    $0x8,%rsp
  call   <strlen@plt>
  movslq %eax,%r13
  jmp    L2
  nopl   0x0(%rax)
L14:
  add    $0x1,%r12d
  lea    (%rax,%r13,1),%rbx
L2:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L14
  cmpb   $0x1,(%rbx)
  sbb    $0xffffffff,%r12d
  add    $0x8,%rsp
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int strfragnum(const char *str, const char *delimiter) {
  const char *p, *q;
  int num = 0;
  int len;
  len = strlen(delimiter);
  p = str;
  while ((q = strstr(p, delimiter)) != NULL) {
    num++;
    p = q;
    p += len;
  }
  if (*p)
    num++;
  return num;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strfragnum>:
  endbr64
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rdi
  sub    $0x8,%rsp
  call   <strlen@plt>
  movslq %eax,%r13
  jmp    L8
  nopl   0x0(%rax)
L18:
  add    $0x1,%r12d
  lea    (%rax,%r13,1),%rbx
L8:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L18
  cmpb   $0x1,(%rbx)
  sbb    $0xffffffff,%r12d
  add    $0x8,%rsp
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int strfragnum(const char *str, const char *delimiter) {
  const char *p, *q;
  int num = 0;
  int len;
  len = strlen(delimiter);
  p = str;
  while ((q = strstr(p, delimiter)) != NULL) {
    num++;
    p = q;
    p += len;
  }
  if (*p)
    num++;
  return num;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<mkuniq>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x9000(%rsp),%r11
L73:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L73
  sub    $0xc70,%rsp
  mov    %rdi,-0x9c68(%rbp)
  mov    %esi,-0x9c6c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x9c58(%rbp)
  jmp    L8
L67:
  mov    -0x9c58(%rbp),%eax
  cltq
  movl   $0x0,-0x9c50(%rbp,%rax,4)
  addl   $0x1,-0x9c58(%rbp)
L8:
  cmpl   $0x270f,-0x9c58(%rbp)
  jle    L67
  movl   $0x0,-0x9c58(%rbp)
  jmp    L65
L26:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x68de3af,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x8,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x270f,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  lea    0x1(%rdx),%eax
  mov    %eax,-0x9c54(%rbp)
  mov    -0x9c54(%rbp),%eax
  cltq
  mov    -0x9c50(%rbp,%rax,4),%eax
  test   %eax,%eax
  je     L41
  jmp    L65
L41:
  mov    -0x9c58(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x9c58(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x9c68(%rbp),%rax
  add    %rax,%rdx
  mov    -0x9c54(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x9c54(%rbp),%eax
  cltq
  mov    -0x9c50(%rbp,%rax,4),%eax
  lea    0x1(%rax),%edx
  mov    -0x9c54(%rbp),%eax
  cltq
  mov    %edx,-0x9c50(%rbp,%rax,4)
L65:
  mov    -0x9c58(%rbp),%eax
  cmp    -0x9c6c(%rbp),%eax
  jl     L26
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
void mkuniq(int *v, int N) {
  int i, x, already[10000];
  for (i = 0; i < 10000; i++)
    already[i] = 0;
  i = 0;
  while (i < N) {
    x = 1 + rand() % (10000 - 1);
    if (already[x])
      continue;
    v[i++] = x;
    already[x]++;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mkuniq>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x9000(%rsp),%r11
L27:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L27
  sub    $0xc50,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x9c48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rax
  lea    0x9c40(%rsp),%rdx
L47:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L47
  mov    $0x0,%r12d
  jmp    L53
L31:
  mov    %eax,0x0(%rbp,%r12,4)
  movl   $0x1,(%rsp,%rdx,4)
  add    $0x1,%r12
L53:
  cmp    %r12d,%ebx
  jle    L49
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x68de3af,%rdx,%rdx
  sar    $0x28,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x270f,%edx,%edx
  sub    %edx,%eax
  add    $0x1,%eax
  movslq %eax,%rdx
  cmpl   $0x0,(%rsp,%rdx,4)
  je     L31
  jmp    L53
L49:
  mov    0x9c48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L32
  add    $0x9c50,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L32:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mkuniq(int *v, int N) {
  int i, x, already[10000];
  for (i = 0; i < 10000; i++)
    already[i] = 0;
  i = 0;
  while (i < N) {
    x = 1 + rand() % (10000 - 1);
    if (already[x])
      continue;
    v[i++] = x;
    already[x]++;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mkuniq>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x9000(%rsp),%r11
L9:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L9
  sub    $0xc50,%rsp
  mov    $0x9c40,%edx
  xor    %r12d,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,0x9c48(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rbp
  mov    %esi,%ebx
  mov    %rsp,%rdi
  xor    %esi,%esi
  call   <memset@plt>
L0:
  cmp    %r12d,%ebx
  jle    L25
L48:
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x68de3af,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x28,%rdx
  sub    %ecx,%edx
  imul   $0x270f,%edx,%edx
  sub    %edx,%eax
  add    $0x1,%eax
  movslq %eax,%rdx
  mov    (%rsp,%rdx,4),%ecx
  test   %ecx,%ecx
  jne    L0
  mov    %eax,0x0(%rbp,%r12,4)
  add    $0x1,%r12
  movl   $0x1,(%rsp,%rdx,4)
  cmp    %r12d,%ebx
  jg     L48
L25:
  mov    0x9c48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L40
  add    $0x9c50,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L40:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mkuniq(int *v, int N) {
  int i, x, already[10000];
  for (i = 0; i < 10000; i++)
    already[i] = 0;
  i = 0;
  while (i < N) {
    x = 1 + rand() % (10000 - 1);
    if (already[x])
      continue;
    v[i++] = x;
    already[x]++;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<mkuniq>:
  endbr64
  push   %rbp
  push   %rbx
  lea    -0x9000(%rsp),%r11
L43:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L43
  sub    $0xc58,%rsp
  mov    $0x9c40,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x9c48(%rsp)
  xor    %eax,%eax
  mov    %esi,%ebx
  mov    %rdi,%rbp
  xor    %esi,%esi
  mov    %rsp,%rdi
  call   <memset@plt>
  test   %ebx,%ebx
  jle    L44
  lea    -0x1(%rbx),%eax
  lea    0x4(%rbp,%rax,4),%rbx
  nopl   0x0(%rax)
L40:
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x68de3af,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x28,%rdx
  sub    %ecx,%edx
  imul   $0x270f,%edx,%edx
  sub    %edx,%eax
  add    $0x1,%eax
  movslq %eax,%rdx
  mov    (%rsp,%rdx,4),%ecx
  test   %ecx,%ecx
  jne    L40
  mov    %eax,0x0(%rbp)
  add    $0x4,%rbp
  movl   $0x1,(%rsp,%rdx,4)
  cmp    %rbx,%rbp
  jne    L40
L44:
  mov    0x9c48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L28
  add    $0x9c58,%rsp
  pop    %rbx
  pop    %rbp
  ret
L28:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mkuniq(int *v, int N) {
  int i, x, already[10000];
  for (i = 0; i < 10000; i++)
    already[i] = 0;
  i = 0;
  while (i < N) {
    x = 1 + rand() % (10000 - 1);
    if (already[x])
      continue;
    v[i++] = x;
    already[x]++;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<check_month>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jle    L17
  cmpl   $0xc,-0x4(%rbp)
  jle    L34
  cmpl   $0x14,-0x4(%rbp)
  jle    L17
L34:
  cmpl   $0x20,-0x4(%rbp)
  jle    L22
  cmpl   $0x28,-0x4(%rbp)
  jle    L17
L22:
  cmpl   $0x34,-0x4(%rbp)
  jle    L58
L17:
  mov    $0x1,%eax
  jmp    L55
L58:
  mov    $0x0,%eax
L55:
  pop    %rbp
  ret
```

assistant: ```c
int check_month(int *UCN) {
  int month = UCN[2] * 10 + UCN[3];
  if ((month <= 0) || (month > 12 && month < 21) || (month > 32 && month < 41) || month > 52)
    return 1;
  else
    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
<check_month>:
  endbr64
  mov    0x8(%rdi),%eax
  lea    (%rax,%rax,4),%edx
  mov    0xc(%rdi),%eax
  lea    (%rax,%rdx,2),%eax
  lea    -0xd(%rax),%edx
  cmp    $0x7,%edx
  jbe    L10
  lea    -0x1(%rax),%edx
  cmp    $0x33,%edx
  ja     L10
  sub    $0x21,%eax
  cmp    $0x7,%eax
  setbe  %al
  movzbl %al,%eax
  ret
L10:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int check_month(int *UCN) {
  int month = UCN[2] * 10 + UCN[3];
  if ((month <= 0) || (month > 12 && month < 21) || (month > 32 && month < 41) || month > 52)
    return 1;
  else
    return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<check_month>:
  endbr64
  mov    0x8(%rdi),%eax
  lea    (%rax,%rax,4),%edx
  mov    0xc(%rdi),%eax
  lea    (%rax,%rdx,2),%eax
  lea    -0xd(%rax),%edx
  cmp    $0x7,%edx
  jbe    L5
  lea    -0x1(%rax),%edx
  cmp    $0x33,%edx
  ja     L5
  sub    $0x21,%eax
  cmp    $0x7,%eax
  setbe  %al
  movzbl %al,%eax
  ret
  nopl   (%rax)
L5:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int check_month(int *UCN) {
  int month = UCN[2] * 10 + UCN[3];
  if ((month <= 0) || (month > 12 && month < 21) || (month > 32 && month < 41) || month > 52)
    return 1;
  else
    return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<check_month>:
  endbr64
  mov    0x8(%rdi),%eax
  lea    (%rax,%rax,4),%edx
  mov    0xc(%rdi),%eax
  lea    (%rax,%rdx,2),%eax
  lea    -0xd(%rax),%edx
  cmp    $0x7,%edx
  jbe    L2
  lea    -0x1(%rax),%edx
  cmp    $0x33,%edx
  ja     L2
  sub    $0x21,%eax
  cmp    $0x7,%eax
  setbe  %al
  movzbl %al,%eax
  ret
  nopl   (%rax)
L2:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int check_month(int *UCN) {
  int month = UCN[2] * 10 + UCN[3];
  if ((month <= 0) || (month > 12 && month < 21) || (month > 32 && month < 41) || month > 52)
    return 1;
  else
    return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<VDP_setSpriteDirect>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edx,%eax
  mov    %r8d,%edx
  mov    %r9d,%r8d
  mov    %di,-0x24(%rbp)
  mov    %si,-0x28(%rbp)
  mov    %ax,-0x2c(%rbp)
  mov    %ecx,%eax
  mov    %al,-0x30(%rbp)
  mov    %edx,%eax
  mov    %ax,-0x34(%rbp)
  mov    %r8d,%eax
  mov    %al,-0x38(%rbp)
  cmpw   $0x4f,-0x24(%rbp)
  ja     L7
  mov    $0x2,%edi
  call   <VDP_setAutoInc@plt>
  movzwl -0x24(%rbp),%eax
  add    $0x1780,%eax
  shl    $0x3,%eax
  cltq
  mov    %rax,-0x18(%rbp)
  movq   $0xc00004,-0x10(%rbp)
  movq   $0xc00000,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  and    $0x3fff,%eax
  add    $0x4000,%rax
  shl    $0x10,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  shr    $0xe,%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
  movzwl -0x2c(%rbp),%eax
  lea    0x80(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %dx,(%rax)
  movzbl -0x30(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  movzbl -0x38(%rbp),%eax
  or     %edx,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dx,(%rax)
  mov    -0x8(%rbp),%rax
  movzwl -0x34(%rbp),%edx
  mov    %dx,(%rax)
  movzwl -0x28(%rbp),%eax
  lea    0x80(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %dx,(%rax)
  jmp    L17
L7:
  nop
L17:
  leave
  ret
```

assistant: ```c
void VDP_setSpriteDirect(unsigned short index, unsigned short x, unsigned short y, unsigned char size, unsigned short tile_attr, unsigned char link) {
  volatile unsigned long *plctrl;
  volatile unsigned short *pwdata;
  unsigned long addr;
  if (index >= 80)
    return;
  VDP_setAutoInc(2);
  addr = 0xBC00 + (index * 8);
  plctrl = (unsigned long *)0xC00004;
  pwdata = (unsigned short *)0xC00000;
  *plctrl = ((0x4000 + ((addr)&0x3FFF)) << 16) + (((addr) >> 14) | 0x00);
  *pwdata = 0x80 + y;
  *pwdata = (size << 8) | link;
  *pwdata = tile_attr;
  *pwdata = 0X80 + x;
}
```