ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  lea    -0x40(%rbp),%rsi
  push   %r13
  push   %r12
  push   %rbx
  lea    D19(%rip),%rbx
  mov    %rbx,%rdi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <scanf@plt>
  mov    -0x40(%rbp),%eax
  lea    -0x3c(%rbp),%rcx
  mov    %rcx,-0x48(%rbp)
  lea    -0x1(%rax),%edx
  mov    %edx,-0x40(%rbp)
  test   %eax,%eax
  je     L60
L35:
  mov    -0x48(%rbp),%rsi
  mov    %rbx,%rdi
  mov    %rsp,%r13
  call   <scanf@plt>
  movslq -0x3c(%rbp),%rdx
  mov    %rsp,%rsi
  mov    %rdx,%rax
  lea    0xf(,%rdx,4),%rdx
  mov    %rdx,%rcx
  and    $0xfffffffffffff000,%rdx
  sub    %rdx,%rsi
  and    $0xfffffffffffffff0,%rcx
  cmp    %rsi,%rsp
  je     L115
L67:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L67
L115:
  and    $0xfff,%ecx
  sub    %rcx,%rsp
  test   %rcx,%rcx
  je     L95
  orq    $0x0,-0x8(%rsp,%rcx,1)
L95:
  mov    %rsp,%r12
  test   %eax,%eax
  jle    L119
  mov    %r12,%r15
  xor    %r14d,%r14d
  nopl   (%rax)
L10:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  add    $0x1,%r14d
  add    $0x4,%r15
  call   <scanf@plt>
  mov    -0x3c(%rbp),%eax
  cmp    %r14d,%eax
  jg     L10
L119:
  lea    -0x1(%rax),%ecx
  xor    %r8d,%r8d
  test   %ecx,%ecx
  jle    L156
  xor    %eax,%eax
  jmp    L69
  nopl   0x0(%rax)
L48:
  cmp    -0x4(%rdx),%esi
  je     L33
  test   %eax,%eax
  jne    L16
L47:
  add    $0x2,%r8d
  mov    $0x1,%eax
L2:
  cmp    %ecx,%eax
  jge    L156
L69:
  movslq %eax,%rdx
  lea    0x1(%rax),%edi
  lea    (%r12,%rdx,4),%rdx
  mov    (%rdx),%esi
  cmp    0x4(%rdx),%esi
  jne    L48
  mov    %edi,%eax
  cmp    %ecx,%eax
  jl     L69
L156:
  mov    %r8d,%esi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    -0x40(%rbp),%eax
  mov    %r13,%rsp
  lea    -0x1(%rax),%edx
  mov    %edx,-0x40(%rbp)
  test   %eax,%eax
  jne    L35
L60:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L159
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L33:
  test   %eax,%eax
  je     L47
  add    $0x2,%r8d
  mov    %edi,%eax
  jmp    L2
  nopl   0x0(%rax)
L16:
  add    $0x1,%r8d
  mov    %edi,%eax
  jmp    L2
L159:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D19
type: string
name: extract_symbolic_data
arguments: tag: D9
type: string

tool: D19: %d

tool: D9: %d


assistant: ```c
int main() {
  int t;
  int i, j, flag, n, count;
  scanf("%d", &t);
  while (t--) {
    count = 0;
    scanf("%d", &n);
    int arr[n];
    for (i = 0; i < n; i++) {
      scanf("%d", &arr[i]);
    }
    for (i = 0; i < n - 1; i++) {
      if (arr[i] != arr[i + 1]) {
        if (arr[i] == arr[i - 1] && i > 0)
          count += 2;
        else if (arr[i] != arr[i - 1] && i > 0)
          count += 1;
        else if (i == 0)
          count += 2;
      }
    }
    printf("%d\n", count);
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  lea    -0x40(%rbp),%rsi
  push   %r13
  push   %r12
  push   %rbx
  lea    D3(%rip),%rbx
  mov    %rbx,%rdi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <scanf@plt>
  mov    -0x40(%rbp),%eax
  lea    -0x3c(%rbp),%rcx
  mov    %rcx,-0x48(%rbp)
  lea    -0x1(%rax),%edx
  mov    %edx,-0x40(%rbp)
  test   %eax,%eax
  je     L141
L125:
  mov    -0x48(%rbp),%rsi
  mov    %rbx,%rdi
  mov    %rsp,%r13
  call   <scanf@plt>
  movslq -0x3c(%rbp),%rdx
  mov    %rsp,%rsi
  mov    %rdx,%rax
  lea    0xf(,%rdx,4),%rdx
  mov    %rdx,%rcx
  and    $0xfffffffffffff000,%rdx
  sub    %rdx,%rsi
  and    $0xfffffffffffffff0,%rcx
  cmp    %rsi,%rsp
  je     L18
L81:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L81
L18:
  and    $0xfff,%ecx
  sub    %rcx,%rsp
  test   %rcx,%rcx
  je     L113
  orq    $0x0,-0x8(%rsp,%rcx,1)
L113:
  mov    %rsp,%r12
  test   %eax,%eax
  jle    L167
  mov    %r12,%r15
  xor    %r14d,%r14d
  nopl   (%rax)
L105:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  add    $0x1,%r14d
  add    $0x4,%r15
  call   <scanf@plt>
  mov    -0x3c(%rbp),%eax
  cmp    %r14d,%eax
  jg     L105
L167:
  lea    -0x1(%rax),%ecx
  xor    %r8d,%r8d
  test   %ecx,%ecx
  jle    L37
  xor    %eax,%eax
  jmp    L171
  nopl   0x0(%rax)
L62:
  cmp    -0x4(%rdx),%esi
  je     L12
  test   %eax,%eax
  jne    L13
L42:
  add    $0x2,%r8d
  mov    $0x1,%eax
L65:
  cmp    %ecx,%eax
  jge    L37
L171:
  movslq %eax,%rdx
  lea    0x1(%rax),%edi
  lea    (%r12,%rdx,4),%rdx
  mov    (%rdx),%esi
  cmp    0x4(%rdx),%esi
  jne    L62
  mov    %edi,%eax
  cmp    %ecx,%eax
  jl     L171
L37:
  mov    %r8d,%esi
  lea    D19(%rip),%rdi
  call   <printf@plt>
  mov    -0x40(%rbp),%eax
  mov    %r13,%rsp
  lea    -0x1(%rax),%edx
  mov    %edx,-0x40(%rbp)
  test   %eax,%eax
  jne    L125
L141:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L61
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L12:
  test   %eax,%eax
  je     L42
  add    $0x2,%r8d
  mov    %edi,%eax
  jmp    L65
  nopl   0x0(%rax)
L13:
  add    $0x1,%r8d
  mov    %edi,%eax
  jmp    L65
L61:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D3
type_guessed: string
name: retrieve_data
arguments: data_label: D19
type_guessed: string

tool: D3: %d

tool: D19: %d


assistant: ```c
int main() {
  int t;
  int i, j, flag, n, count;
  scanf("%d", &t);
  while (t--) {
    count = 0;
    scanf("%d", &n);
    int arr[n];
    for (i = 0; i < n; i++) {
      scanf("%d", &arr[i]);
    }
    for (i = 0; i < n - 1; i++) {
      if (arr[i] != arr[i + 1]) {
        if (arr[i] == arr[i - 1] && i > 0)
          count += 2;
        else if (arr[i] != arr[i - 1] && i > 0)
          count += 1;
        else if (i == 0)
          count += 2;
      }
    }
    printf("%d\n", count);
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<GLCD_Initialize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <GLCD_InitializePorts@plt>
  movb   $0x0,-0x1(%rbp)
  jmp    L7
L14:
  movzbl -0x1(%rbp),%eax
  mov    %eax,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  movzbl -0x1(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x1(%rbp)
L7:
  cmpb   $0x2,-0x1(%rbp)
  jbe    L14
  nop
  nop
  leave
  ret
```

assistant: ```c
void GLCD_Initialize(void) {
  unsigned char i;
  GLCD_InitializePorts();
  for (i = 0; i < 3; i++)
    GLCD_WriteCommand((0x3E | 0x01), i);
}
```
user: Translate the below assembly code into C programming language:

```asm
<GLCD_Initialize>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <GLCD_InitializePorts@plt>
  mov    $0x0,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  mov    $0x1,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  mov    $0x2,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void GLCD_Initialize(void) {
  unsigned char i;
  GLCD_InitializePorts();
  for (i = 0; i < 3; i++)
    GLCD_WriteCommand((0x3E | 0x01), i);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<GLCD_Initialize>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <GLCD_InitializePorts@plt>
  xor    %esi,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  mov    $0x1,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  mov    $0x2,%esi
  mov    $0x3f,%edi
  add    $0x8,%rsp
  jmp    1070 <GLCD_WriteCommand@plt>
```

assistant: ```c
void GLCD_Initialize(void) {
  unsigned char i;
  GLCD_InitializePorts();
  for (i = 0; i < 3; i++)
    GLCD_WriteCommand((0x3E | 0x01), i);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<GLCD_Initialize>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <GLCD_InitializePorts@plt>
  xor    %esi,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  mov    $0x1,%esi
  mov    $0x3f,%edi
  call   <GLCD_WriteCommand@plt>
  mov    $0x2,%esi
  mov    $0x3f,%edi
  add    $0x8,%rsp
  jmp    1070 <GLCD_WriteCommand@plt>
```

assistant: ```c
void GLCD_Initialize(void) {
  unsigned char i;
  GLCD_InitializePorts();
  for (i = 0; i < 3; i++)
    GLCD_WriteCommand((0x3E | 0x01), i);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<contains>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L51
  mov    $0xffffffff,%eax
  jmp    L50
L0:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  cmp    %al,%cl
  je     L51
  mov    $0x0,%eax
  jmp    L50
L51:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L0
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L68
  mov    $0x1,%eax
  jmp    L50
L68:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L20
  subq   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L24
L20:
  mov    $0xffffffff,%eax
  jmp    L50
L24:
  mov    $0x0,%eax
L50:
  pop    %rbp
  ret
```

assistant: ```c
int contains(char *dname, char *fname) {
  if (*dname == '\0')
    return (-1);
  while (*dname != '\0')
    if (*dname++ != *fname++)
      return (0);
  if (*fname == '\0')
    return (1);
  else if (*fname == '/' || *--fname == '/')
    return (-1);
  else
    return (0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<contains>:
  endbr64
  movzbl (%rdi),%edx
  mov    $0xffffffff,%eax
  test   %dl,%dl
  je     L3
L9:
  add    $0x1,%rdi
  add    $0x1,%rsi
  cmp    %dl,-0x1(%rsi)
  jne    L37
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L9
  movzbl (%rsi),%edx
  mov    $0x1,%eax
  test   %dl,%dl
  je     L3
  mov    $0xffffffff,%eax
  cmp    $0x2f,%dl
  je     L3
  cmpb   $0x2f,-0x1(%rsi)
  sete   %al
  movzbl %al,%eax
  neg    %eax
  ret
L37:
  mov    $0x0,%eax
L3:
  ret
```

assistant: ```c
int contains(char *dname, char *fname) {
  if (*dname == '\0')
    return (-1);
  while (*dname != '\0')
    if (*dname++ != *fname++)
      return (0);
  if (*fname == '\0')
    return (1);
  else if (*fname == '/' || *--fname == '/')
    return (-1);
  else
    return (0);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<contains>:
  endbr64
  movzbl (%rdi),%edx
  mov    $0xffffffff,%eax
  test   %dl,%dl
  je     L37
L3:
  movzbl (%rsi),%ecx
  add    $0x1,%rsi
  add    $0x1,%rdi
  cmp    %dl,%cl
  jne    L42
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L3
  movzbl (%rsi),%edx
  mov    $0x1,%eax
  test   %dl,%dl
  je     L37
  mov    $0xffffffff,%eax
  cmp    $0x2f,%dl
  je     L37
  xor    %eax,%eax
  cmp    $0x2f,%cl
  sete   %al
  neg    %eax
  ret
  nopw   0x0(%rax,%rax,1)
L42:
  xor    %eax,%eax
L37:
  ret
```

assistant: ```c
int contains(char *dname, char *fname) {
  if (*dname == '\0')
    return (-1);
  while (*dname != '\0')
    if (*dname++ != *fname++)
      return (0);
  if (*fname == '\0')
    return (1);
  else if (*fname == '/' || *--fname == '/')
    return (-1);
  else
    return (0);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<contains>:
  endbr64
  movzbl (%rdi),%edx
  mov    $0xffffffff,%eax
  test   %dl,%dl
  je     L48
L34:
  movzbl (%rsi),%ecx
  add    $0x1,%rsi
  add    $0x1,%rdi
  cmp    %dl,%cl
  jne    L47
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L34
  movzbl (%rsi),%edx
  mov    $0x1,%eax
  test   %dl,%dl
  je     L48
  mov    $0xffffffff,%eax
  cmp    $0x2f,%dl
  je     L48
  xor    %eax,%eax
  cmp    $0x2f,%cl
  sete   %al
  neg    %eax
  ret
  nopw   0x0(%rax,%rax,1)
L47:
  xor    %eax,%eax
L48:
  ret
```

assistant: ```c
int contains(char *dname, char *fname) {
  if (*dname == '\0')
    return (-1);
  while (*dname != '\0')
    if (*dname++ != *fname++)
      return (0);
  if (*fname == '\0')
    return (1);
  else if (*fname == '/' || *--fname == '/')
    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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movl   $0x7b,-0xc(%rbp)
  movl   $0x0,-0x18(%rbp)
  jmp    L13
L37:
  movl   $0x0,-0x14(%rbp)
  jmp    L60
L70:
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jle    L75
  movl   $0x0,-0x10(%rbp)
  jmp    L58
L41:
  mov    -0x10(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jle    L47
  mov    -0x4(%rbp),%eax
  add    %eax,-0xc(%rbp)
  jmp    L42
L47:
  mov    -0x8(%rbp),%eax
  add    %eax,-0xc(%rbp)
L42:
  addl   $0x1,-0x10(%rbp)
L58:
  cmpl   $0x4,-0x10(%rbp)
  jle    L41
L75:
  addl   $0x1,-0x14(%rbp)
L60:
  cmpl   $0x4,-0x14(%rbp)
  jle    L70
  addl   $0x1,-0x18(%rbp)
L13:
  cmpl   $0x4,-0x18(%rbp)
  jle    L37
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <print_int@plt>
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <print_string@plt>
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
type_infered: string

tool: D3: 


assistant: ```c
void main(void) {
  int i, j, k, a, b;
  int res;
  res = 123;
  for (i = 0; i < 5; i = i + 1) {
    j = 0;
    while (j < 5) {
      k = (i + j) / 2;
      if (k > i) {
        for (a = 0; a < 5; a = a + 1) {
          b = (a + k) / 2;
          if (b > j)
            res = res + b;
          else
            res = res + k;
        }
      }
      j = j + 1;
    }
  }
  print_int(res);
  print_string("\n");
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7b,%edi
  mov    $0x0,%r9d
  jmp    L11
L47:
  add    $0x1,%esi
  cmp    $0x5,%esi
  je     L25
L67:
  lea    (%rsi,%r9,1),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %eax,%edx
  sar    %edx
  cmp    %r9d,%edx
  jle    L47
  mov    %edx,%ecx
  lea    0x5(%rdx),%r10d
L28:
  mov    %ecx,%eax
  shr    $0x1f,%eax
  add    %ecx,%eax
  sar    %eax
  lea    (%rdi,%rax,1),%r8d
  add    %edx,%edi
  cmp    %esi,%eax
  cmovg  %r8d,%edi
  add    $0x1,%ecx
  cmp    %ecx,%r10d
  jne    L28
  jmp    L47
L25:
  add    $0x1,%r9d
  cmp    $0x5,%r9d
  je     L12
L11:
  mov    $0x0,%esi
  jmp    L67
L12:
  call   <print_int@plt>
  lea    D8(%rip),%rdi
  call   <print_string@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D8
type_infered: string

tool: D8: 


assistant: ```c
void main(void) {
  int i, j, k, a, b;
  int res;
  res = 123;
  for (i = 0; i < 5; i = i + 1) {
    j = 0;
    while (j < 5) {
      k = (i + j) / 2;
      if (k > i) {
        for (a = 0; a < 5; a = a + 1) {
          b = (a + k) / 2;
          if (b > j)
            res = res + b;
          else
            res = res + k;
        }
      }
      j = j + 1;
    }
  }
  print_int(res);
  print_string("\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7b,%edi
  xor    %r9d,%r9d
L26:
  xor    %ecx,%ecx
L42:
  lea    (%r9,%rcx,1),%eax
  sar    %eax
  cmp    %r9d,%eax
  jg     L38
L34:
  add    $0x1,%ecx
  cmp    $0x5,%ecx
  jne    L42
  add    $0x1,%r9d
  cmp    $0x5,%r9d
  jne    L26
  call   <print_int@plt>
  lea    D4(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <print_string@plt>
  nopl   0x0(%rax)
L38:
  mov    %eax,%edx
  lea    0x5(%rax),%r10d
L5:
  mov    %edx,%esi
  sar    %esi
  lea    (%rdi,%rsi,1),%r8d
  add    %eax,%edi
  cmp    %ecx,%esi
  cmovg  %r8d,%edi
  add    $0x1,%edx
  cmp    %r10d,%edx
  jne    L5
  jmp    L34
```

tool_calls: name: retrieve_data
arguments: label: D4
datatype: string

tool: D4: 


assistant: ```c
void main(void) {
  int i, j, k, a, b;
  int res;
  res = 123;
  for (i = 0; i < 5; i = i + 1) {
    j = 0;
    while (j < 5) {
      k = (i + j) / 2;
      if (k > i) {
        for (a = 0; a < 5; a = a + 1) {
          b = (a + k) / 2;
          if (b > j)
            res = res + b;
          else
            res = res + k;
        }
      }
      j = j + 1;
    }
  }
  print_int(res);
  print_string("\n");
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  xor    %edx,%edx
  mov    $0x7b,%edi
L84:
  mov    %edx,%r9d
  mov    %edx,%ecx
  mov    %edx,%eax
  add    $0x1,%edx
  mov    %edx,%r8d
  sar    %r9d
  sar    %r8d
  cmp    %ecx,%r9d
  jg     L11
  cmp    %ecx,%r8d
  jg     L22
L15:
  mov    %esi,%r8d
  sar    %r8d
  cmp    %ecx,%r8d
  jg     L113
L71:
  lea    0x3(%rax),%r8d
  sar    %r8d
  cmp    %ecx,%r8d
  jg     L6
L81:
  add    $0x4,%eax
  sar    %eax
  cmp    %ecx,%eax
  jg     L117
L2:
  add    $0x1,%esi
  cmp    $0x5,%edx
  jne    L84
  call   <print_int@plt>
  lea    D9(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <print_string@plt>
  cs nopw 0x0(%rax,%rax,1)
L113:
  lea    0x3(%r8),%r9d
  lea    (%rdi,%r8,2),%edi
  sar    %r9d
  add    %r8d,%edi
  cmp    $0x3,%r9d
  jne    L10
  add    $0x3,%edi
L26:
  lea    0x4(%r8),%r9d
  add    %edi,%r8d
  add    $0x3,%edi
  sar    %r9d
  cmp    $0x3,%r9d
  cmovne %r8d,%edi
  lea    0x3(%rax),%r8d
  sar    %r8d
  cmp    %ecx,%r8d
  jle    L81
L6:
  add    $0x4,%eax
  lea    (%rdi,%r8,4),%edi
  sar    %eax
  add    %r8d,%edi
  cmp    %ecx,%eax
  jle    L2
  nopl   0x0(%rax,%rax,1)
L117:
  lea    (%rdi,%rax,4),%edi
  add    %eax,%edi
  jmp    L2
  nopw   0x0(%rax,%rax,1)
L22:
  lea    (%rdi,%r8,2),%edi
  cmp    $0x1,%r8d
  je     L141
  add    $0x2,%edi
L53:
  add    $0x4,%r8d
  sar    %r8d
  lea    0x2(%rdi,%r8,1),%edi
  mov    %esi,%r8d
  sar    %r8d
  cmp    %ecx,%r8d
  jle    L71
  lea    (%rdi,%r8,2),%edi
  add    %r8d,%edi
  nop
L10:
  add    %r8d,%edi
  jmp    L26
  nopl   (%rax)
L11:
  lea    0x1(%rdi,%r9,1),%r10d
  lea    0x2(%r9),%edi
  add    $0x4,%r9d
  sar    %edi
  sar    %r9d
  lea    0x2(%r10,%rdi,1),%edi
  add    %r9d,%edi
  cmp    %ecx,%r8d
  jle    L15
  lea    (%rdi,%r8,2),%edi
  nop
L141:
  add    %r8d,%edi
  jmp    L53
```

tool_calls: name: unpack_data
arguments: data_label: D9
type: string

tool: D9: 


assistant: ```c
void main(void) {
  int i, j, k, a, b;
  int res;
  res = 123;
  for (i = 0; i < 5; i = i + 1) {
    j = 0;
    while (j < 5) {
      k = (i + j) / 2;
      if (k > i) {
        for (a = 0; a < 5; a = a + 1) {
          b = (a + k) / 2;
          if (b > j)
            res = res + b;
          else
            res = res + k;
        }
      }
      j = j + 1;
    }
  }
  print_int(res);
  print_string("\n");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<checksum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  mov    -0x24(%rbp),%eax
  movzbl %al,%edx
  mov    -0x20(%rbp),%eax
  add    %eax,%edx
  mov    -0x24(%rbp),%eax
  sar    $0x8,%eax
  movzbl %al,%eax
  add    %eax,%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L4
L18:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  add    %eax,-0xc(%rbp)
  addl   $0x1,-0x8(%rbp)
L4:
  mov    -0x8(%rbp),%eax
  cmp    %eax,-0x1c(%rbp)
  ja     L18
  mov    -0xc(%rbp),%eax
  neg    %eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned char checksum(unsigned char *buf, unsigned int length, int chunk_len, int chunk_addr, int chunk_type) {
  int sum = chunk_len + (((chunk_addr)&0xff)) + ((((chunk_addr)&0xff00) >> 8)) + chunk_type;
  int i;
  for (i = 0; i < length; i++) {
    sum += buf[i];
  }
  int complement = (~sum + 1);
  return complement & 0xff;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<checksum>:
  endbr64
  movzbl %cl,%eax
  add    %edx,%eax
  movzbl %ch,%ecx
  add    %ecx,%eax
  add    %r8d,%eax
  test   %esi,%esi
  je     L17
  mov    %rdi,%rdx
  lea    -0x1(%rsi),%ecx
  lea    0x1(%rdi,%rcx,1),%rsi
L19:
  movzbl (%rdx),%ecx
  add    %ecx,%eax
  add    $0x1,%rdx
  cmp    %rsi,%rdx
  jne    L19
L17:
  neg    %eax
  ret
```

assistant: ```c
unsigned char checksum(unsigned char *buf, unsigned int length, int chunk_len, int chunk_addr, int chunk_type) {
  int sum = chunk_len + (((chunk_addr)&0xff)) + ((((chunk_addr)&0xff00) >> 8)) + chunk_type;
  int i;
  for (i = 0; i < length; i++) {
    sum += buf[i];
  }
  int complement = (~sum + 1);
  return complement & 0xff;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<checksum>:
  endbr64
  movzbl %cl,%eax
  movzbl %ch,%ecx
  add    %edx,%eax
  add    %ecx,%eax
  add    %r8d,%eax
  test   %esi,%esi
  je     L15
  lea    -0x1(%rsi),%ecx
  mov    %rdi,%rdx
  lea    0x1(%rdi,%rcx,1),%rsi
L6:
  movzbl (%rdx),%ecx
  add    $0x1,%rdx
  add    %ecx,%eax
  cmp    %rdx,%rsi
  jne    L6
L15:
  neg    %eax
  ret
```

assistant: ```c
unsigned char checksum(unsigned char *buf, unsigned int length, int chunk_len, int chunk_addr, int chunk_type) {
  int sum = chunk_len + (((chunk_addr)&0xff)) + ((((chunk_addr)&0xff00) >> 8)) + chunk_type;
  int i;
  for (i = 0; i < length; i++) {
    sum += buf[i];
  }
  int complement = (~sum + 1);
  return complement & 0xff;
}
```