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

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <PushSymTab@plt>
  xor    %eax,%eax
  call   <yyparse@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  PushSymTab();
  yyparse();
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<cycleNote>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  addl   $0x1,-0x4(%rbp)
  mov    -0x4(%rbp),%ecx
  movslq %ecx,%rax
  imul   $0x2aaaaaab,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  mov    %edx,%eax
  pop    %rbp
  ret
```

assistant: ```c
int cycleNote(int note) {
  note++;
  return (note % 12);
}
```
user: What is the c source code of the assembly code below?

```asm
<cycleNote>:
  endbr64
  add    $0x1,%edi
  movslq %edi,%rax
  imul   $0x2aaaaaab,%rax,%rax
  sar    $0x21,%rax
  mov    %edi,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,2),%edx
  shl    $0x2,%edx
  mov    %edi,%eax
  sub    %edx,%eax
  ret
```

assistant: ```c
int cycleNote(int note) {
  note++;
  return (note % 12);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<cycleNote>:
  endbr64
  add    $0x1,%edi
  movslq %edi,%rax
  mov    %edi,%edx
  imul   $0x2aaaaaab,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x21,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,2),%edx
  mov    %edi,%eax
  shl    $0x2,%edx
  sub    %edx,%eax
  ret
```

assistant: ```c
int cycleNote(int note) {
  note++;
  return (note % 12);
}
```
user: What is the c source code of the assembly code below?

```asm
<cycleNote>:
  endbr64
  add    $0x1,%edi
  movslq %edi,%rax
  mov    %edi,%edx
  imul   $0x2aaaaaab,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x21,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,2),%edx
  mov    %edi,%eax
  shl    $0x2,%edx
  sub    %edx,%eax
  ret
```

assistant: ```c
int cycleNote(int note) {
  note++;
  return (note % 12);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x4,%esi
  mov    $0xd,%edi
  call   <calloc@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  movl   $0x0,-0x14(%rbp)
  jmp    L39
L1:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    -0x14(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x10(%rbp),%rdx
  add    %rdx,%rcx
  movslq %eax,%rdx
  imul   $0xffffffffd46f3235,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0xa,%edx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%edx
  imul   $0x4d2,%edx,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,(%rcx)
  addl   $0x1,-0x14(%rbp)
L39:
  cmpl   $0xc,-0x14(%rbp)
  jle    L1
  mov    -0x10(%rbp),%rax
  mov    $0xd,%esi
  mov    %rax,%rdi
  call   <print_arr@plt>
  mov    -0x10(%rbp),%rax
  mov    $0xc,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <quicksort@plt>
  mov    -0x10(%rbp),%rax
  mov    $0xd,%esi
  mov    %rax,%rdi
  call   <print_arr@plt>
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x18(%rbp),%edx
  mov    -0x10(%rbp),%rax
  mov    $0xd,%esi
  mov    %rax,%rdi
  call   <find_target_sum@plt>
  test   %eax,%eax
  jne    L31
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L31:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D4
datatype: string
name: unpack_data
arguments: data_tag: D12
datatype: string
name: unpack_data
arguments: data_tag: D11
datatype: string

tool: D4: Enter the number: 

tool: D12: %d

tool: D11: Could NOT find such a pair


assistant: ```c
int main(int argc, char *argv[]) {
  int *arr;
  int i;
  int num;
  arr = calloc(13, sizeof(int));
  assert(arr != NULL);
  for (i = 0; i < 13; i++)
    *(arr + i) = rand() % 1234;
  print_arr(arr, 13);
  quicksort(arr, 0, 13 - 1);
  print_arr(arr, 13);
  printf("Enter the number: ");
  scanf("%d", &num);
  if (!find_target_sum(arr, 13, num))
    printf("Could NOT find such a pair\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x4,%esi
  mov    $0xd,%edi
  call   <calloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    %r12,%rbx
  lea    0x34(%r12),%rbp
L28:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0xffffffffd46f3235,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0xa,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x4d2,%edx,%edx
  sub    %edx,%eax
  mov    %eax,(%rbx)
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L28
  mov    $0xd,%esi
  mov    %r12,%rdi
  call   <print_arr@plt>
  mov    $0xc,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <quicksort@plt>
  mov    $0xd,%esi
  mov    %r12,%rdi
  call   <print_arr@plt>
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D28(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edx
  mov    $0xd,%esi
  mov    %r12,%rdi
  call   <find_target_sum@plt>
  test   %eax,%eax
  je     L23
L31:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L23:
  lea    D8(%rip),%rdi
  call   <printf@plt>
  jmp    L31
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D22
data_type: string
name: read_data
arguments: tag: D28
data_type: string
name: read_data
arguments: tag: D8
data_type: string

tool: D22: Enter the number: 

tool: D28: %d

tool: D8: Could NOT find such a pair


assistant: ```c
int main(int argc, char *argv[]) {
  int *arr;
  int i;
  int num;
  arr = calloc(13, sizeof(int));
  assert(arr != NULL);
  for (i = 0; i < 13; i++)
    *(arr + i) = rand() % 1234;
  print_arr(arr, 13);
  quicksort(arr, 0, 13 - 1);
  print_arr(arr, 13);
  printf("Enter the number: ");
  scanf("%d", &num);
  if (!find_target_sum(arr, 13, num))
    printf("Could NOT find such a pair\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   %r12
  mov    $0x4,%esi
  mov    $0xd,%edi
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <calloc@plt>
  xor    %edi,%edi
  test   %rax,%rax
  mov    %rax,%rbp
  setne  %dil
  mov    %rbp,%r12
  lea    0x34(%rbp),%rbx
  call   <assert@plt>
  nopl   0x0(%rax,%rax,1)
L8:
  xor    %eax,%eax
  add    $0x4,%r12
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0xffffffffd46f3235,%rdx,%rdx
  sar    $0x1f,%ecx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0xa,%edx
  sub    %ecx,%edx
  imul   $0x4d2,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%r12)
  cmp    %rbx,%r12
  jne    L8
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <print_arr@plt>
  mov    $0xc,%edx
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <quicksort@plt>
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <print_arr@plt>
  lea    D7(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D23(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edx
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <find_target_sum@plt>
  test   %eax,%eax
  je     L34
L25:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L34:
  lea    D27(%rip),%rdi
  call   <printf@plt>
  jmp    L25
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D7
type_infered: string
name: unpack_data
arguments: label: D23
type_infered: string
name: unpack_data
arguments: label: D27
type_infered: string

tool: D7: Enter the number: 

tool: D23: %d

tool: D27: Could NOT find such a pair


assistant: ```c
int main(int argc, char *argv[]) {
  int *arr;
  int i;
  int num;
  arr = calloc(13, sizeof(int));
  assert(arr != NULL);
  for (i = 0; i < 13; i++)
    *(arr + i) = rand() % 1234;
  print_arr(arr, 13);
  quicksort(arr, 0, 13 - 1);
  print_arr(arr, 13);
  printf("Enter the number: ");
  scanf("%d", &num);
  if (!find_target_sum(arr, 13, num))
    printf("Could NOT find such a pair\n");
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x4,%esi
  mov    $0xd,%edi
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <calloc@plt>
  xor    %edi,%edi
  test   %rax,%rax
  mov    %rax,%rbp
  setne  %dil
  mov    %rbp,%r12
  lea    0x34(%rbp),%rbx
  call   <assert@plt>
  nopl   0x0(%rax,%rax,1)
L4:
  xor    %eax,%eax
  add    $0x4,%r12
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0xffffffffd46f3235,%rdx,%rdx
  sar    $0x1f,%ecx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0xa,%edx
  sub    %ecx,%edx
  imul   $0x4d2,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%r12)
  cmp    %rbx,%r12
  jne    L4
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <print_arr@plt>
  mov    $0xc,%edx
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <quicksort@plt>
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <print_arr@plt>
  lea    D12(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D10(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edx
  mov    $0xd,%esi
  mov    %rbp,%rdi
  call   <find_target_sum@plt>
  test   %eax,%eax
  je     L39
L29:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L39:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  jmp    L29
L37:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D12
data_type: string
name: parse_data
arguments: data_tag: D10
data_type: string
name: parse_data
arguments: data_tag: D5
data_type: string

tool: D12: Enter the number: 

tool: D10: %d

tool: D5: Could NOT find such a pair


assistant: ```c
int main(int argc, char *argv[]) {
  int *arr;
  int i;
  int num;
  arr = calloc(13, sizeof(int));
  assert(arr != NULL);
  for (i = 0; i < 13; i++)
    *(arr + i) = rand() % 1234;
  print_arr(arr, 13);
  quicksort(arr, 0, 13 - 1);
  print_arr(arr, 13);
  printf("Enter the number: ");
  scanf("%d", &num);
  if (!find_target_sum(arr, 13, num))
    printf("Could NOT find such a pair\n");
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<del_alc_cats>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %edi,%edx
  mov    %dl,-0x4(%rbp)
  mov    %ecx,%edx
  mov    %dl,-0x8(%rbp)
  mov    %al,-0xc(%rbp)
  mov    $0x0,%eax
  call   <alcatel_attach@plt>
  mov    $0x0,%eax
  call   <alcatel_start_session@plt>
  movzbl -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <alcatel_select_type@plt>
  test   %rax,%rax
  je     L1
  movzbl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <alcatel_begin_transfer@plt>
  movzbl -0xc(%rbp),%edx
  movzbl -0x8(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <alcatel_del_obj_list_items@plt>
  movzbl -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <alcatel_commit@plt>
  jmp    L15
L1:
  lea    D7(%rip),%rax
  mov    %rax,%rsi
  mov    $0x5,%edi
  call   <message@plt>
L15:
  movzbl -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <alcatel_close_session@plt>
  mov    $0x0,%eax
  call   <alcatel_detach@plt>
  nop
  leave
  ret
```

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

tool: D7: Can not open sync session!

assistant: ```c
void del_alc_cats(unsigned char sync, unsigned char type, unsigned char cat) {
  alcatel_attach();
  alcatel_start_session();
  if (alcatel_select_type(type)) {
    alcatel_begin_transfer(sync);
    alcatel_del_obj_list_items(type, cat);
    alcatel_commit(type);
  } else {
    message(5, "Can not open sync session!");
  }
  alcatel_close_session(type);
  alcatel_detach();
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<del_alc_cats>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %esi,%ebx
  mov    %edx,%ebp
  mov    $0x0,%eax
  call   <alcatel_attach@plt>
  mov    $0x0,%eax
  call   <alcatel_start_session@plt>
  movzbl %bl,%ebx
  mov    %ebx,%edi
  call   <alcatel_select_type@plt>
  test   %rax,%rax
  je     L16
  movzbl %r12b,%edi
  call   <alcatel_begin_transfer@plt>
  movzbl %bpl,%esi
  mov    %ebx,%edi
  call   <alcatel_del_obj_list_items@plt>
  mov    %ebx,%edi
  call   <alcatel_commit@plt>
L3:
  mov    %ebx,%edi
  call   <alcatel_close_session@plt>
  mov    $0x0,%eax
  call   <alcatel_detach@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L16:
  lea    D1(%rip),%rsi
  mov    $0x5,%edi
  call   <message@plt>
  jmp    L3
```

tool_calls: name: read_data
arguments: tag: D1
type_guessed: string

tool: D1: Can not open sync session!

assistant: ```c
void del_alc_cats(unsigned char sync, unsigned char type, unsigned char cat) {
  alcatel_attach();
  alcatel_start_session();
  if (alcatel_select_type(type)) {
    alcatel_begin_transfer(sync);
    alcatel_del_obj_list_items(type, cat);
    alcatel_commit(type);
  } else {
    message(5, "Can not open sync session!");
  }
  alcatel_close_session(type);
  alcatel_detach();
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<del_alc_cats>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  movzbl %bpl,%ebp
  mov    %edx,%ebx
  call   <alcatel_attach@plt>
  xor    %eax,%eax
  call   <alcatel_start_session@plt>
  mov    %ebp,%edi
  call   <alcatel_select_type@plt>
  test   %rax,%rax
  je     L8
  movzbl %r12b,%edi
  call   <alcatel_begin_transfer@plt>
  mov    %ebp,%edi
  movzbl %bl,%esi
  call   <alcatel_del_obj_list_items@plt>
  mov    %ebp,%edi
  call   <alcatel_commit@plt>
L2:
  mov    %ebp,%edi
  call   <alcatel_close_session@plt>
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  jmp    10f0 <alcatel_detach@plt>
  nopl   0x0(%rax)
L8:
  lea    D2(%rip),%rsi
  mov    $0x5,%edi
  call   <message@plt>
  jmp    L2
```

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

tool: D2: Can not open sync session!

assistant: ```c
void del_alc_cats(unsigned char sync, unsigned char type, unsigned char cat) {
  alcatel_attach();
  alcatel_start_session();
  if (alcatel_select_type(type)) {
    alcatel_begin_transfer(sync);
    alcatel_del_obj_list_items(type, cat);
    alcatel_commit(type);
  } else {
    message(5, "Can not open sync session!");
  }
  alcatel_close_session(type);
  alcatel_detach();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<del_alc_cats>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  movzbl %bpl,%ebp
  mov    %edx,%ebx
  call   <alcatel_attach@plt>
  xor    %eax,%eax
  call   <alcatel_start_session@plt>
  mov    %ebp,%edi
  call   <alcatel_select_type@plt>
  test   %rax,%rax
  je     L0
  movzbl %r12b,%edi
  call   <alcatel_begin_transfer@plt>
  mov    %ebp,%edi
  movzbl %bl,%esi
  call   <alcatel_del_obj_list_items@plt>
  mov    %ebp,%edi
  call   <alcatel_commit@plt>
L10:
  mov    %ebp,%edi
  call   <alcatel_close_session@plt>
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  jmp    10f0 <alcatel_detach@plt>
  nopl   0x0(%rax)
L0:
  lea    D5(%rip),%rsi
  mov    $0x5,%edi
  call   <message@plt>
  jmp    L10
```

tool_calls: name: parse_data
arguments: data_tag: D5
type: string

tool: D5: Can not open sync session!

assistant: ```c
void del_alc_cats(unsigned char sync, unsigned char type, unsigned char cat) {
  alcatel_attach();
  alcatel_start_session();
  if (alcatel_select_type(type)) {
    alcatel_begin_transfer(sync);
    alcatel_del_obj_list_items(type, cat);
    alcatel_commit(type);
  } else {
    message(5, "Can not open sync session!");
  }
  alcatel_close_session(type);
  alcatel_detach();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<filtr2>:
  endbr64
  mov    %ecx,%r8d
  mov    0x1004(%rdi),%ecx
  sub    0x800(%rdi),%ecx
  cmp    $0x2,%edx
  jle    L64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,%r12d
  lea    0x800(%rdi),%rbp
  lea    -0x3(%rdx),%r13d
  mov    %r13,%rax
  shl    $0xb,%rax
  lea    0x1000(%rdi,%rax,1),%r14
  mov    %ecx,%edi
  lea    -0x1(%rsi),%r9d
  lea    -0x3(%rsi),%r11d
  add    $0x2,%r11
  jmp    L44
L64:
  ret
L106:
  mov    (%r10,%rdx,4),%eax
  sub    -0x4(%rsi,%rdx,4),%eax
  mov    %eax,(%rsi,%rdx,4)
  cmp    %eax,%ecx
  cmovl  %eax,%ecx
  cmp    %eax,%edi
  cmovg  %eax,%edi
  add    $0x1,%rdx
  cmp    %r11,%rdx
  jne    L106
L4:
  add    $0x800,%rbp
  cmp    %r14,%rbp
  je     L81
L44:
  mov    %rbp,%rsi
  lea    0x800(%rbp),%r10
  mov    $0x1,%edx
  cmp    $0x1,%r9d
  jg     L106
  jmp    L4
L81:
  lea    -0x3(%r12),%r11d
  lea    0x808(%rbx,%r11,4),%r10
  shl    $0x9,%r13
  lea    0x0(%r13,%r11,1),%rax
  lea    0x1008(%rbx,%rax,4),%rbx
  not    %r11
  shl    $0x2,%r11
  mov    %ecx,%esi
  sub    %edi,%esi
  jmp    L104
L17:
  mov    (%rcx),%eax
  sub    %edi,%eax
  imul   %r8d,%eax
  cltd
  idiv   %esi
  mov    %eax,(%rcx)
  add    $0x4,%rcx
  cmp    %r10,%rcx
  jne    L17
L33:
  add    $0x800,%r10
  cmp    %rbx,%r10
  je     L34
L104:
  lea    (%r11,%r10,1),%rcx
  cmp    $0x1,%r9d
  jg     L17
  jmp    L33
L34:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void filtr2(int obraz_pgm[][512], int wymx, int wymy, int szarosci) {
  int i, j;
  int w[9] = {0, 0, 0, -1, 0, 0, 0, 1, 0};
  int max = w[0] * obraz_pgm[0][0] + w[1] * obraz_pgm[0][1] + w[2] * obraz_pgm[0][2] + w[3] * obraz_pgm[1][0] + w[4] * obraz_pgm[1][1] + w[5] * obraz_pgm[1][2] + w[6] * obraz_pgm[2][0] + w[7] * obraz_pgm[2][1] + w[8] * obraz_pgm[2][2];
  int min = max;
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++) {
      obraz_pgm[i][j] = w[0] * obraz_pgm[i - 1][j - 1] + w[1] * obraz_pgm[i - 1][j] + w[2] * obraz_pgm[i - 1][j + 1] + w[3] * obraz_pgm[i][j - 1] + w[4] * obraz_pgm[i][j] + w[5] * obraz_pgm[i][j + 1] + w[6] * obraz_pgm[i + 1][j - 1] + w[7] * obraz_pgm[i + 1][j] + w[8] * obraz_pgm[i + 1][j + 1];
      if (obraz_pgm[i][j] > max)
        max = obraz_pgm[i][j];
      if (obraz_pgm[i][j] < min)
        min = obraz_pgm[i][j];
    }
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++)
      obraz_pgm[i][j] = ((obraz_pgm[i][j] - min) * szarosci) / (max - min);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<filtr2>:
  endbr64
  mov    %ecx,%r8d
  mov    0x1004(%rdi),%ecx
  sub    0x800(%rdi),%ecx
  cmp    $0x2,%edx
  jle    L61
  push   %r13
  mov    %esi,%eax
  lea    -0x1(%rsi),%r9d
  lea    0x800(%rdi),%rsi
  push   %r12
  lea    -0x3(%rdx),%r12d
  lea    -0x3(%rax),%r13d
  mov    %r12,%rdx
  mov    %r13d,%r11d
  push   %rbp
  shl    $0xb,%rdx
  push   %rbx
  add    $0x2,%r11
  mov    %rdi,%rbx
  lea    0x1000(%rdi,%rdx,1),%rbp
  mov    %ecx,%edi
  nopw   0x0(%rax,%rax,1)
L6:
  lea    0x800(%rsi),%r10
  mov    $0x1,%edx
  cmp    $0x1,%r9d
  jle    L27
  nopw   0x0(%rax,%rax,1)
L5:
  mov    (%r10,%rdx,4),%eax
  sub    -0x4(%rsi,%rdx,4),%eax
  cmp    %eax,%ecx
  mov    %eax,(%rsi,%rdx,4)
  cmovl  %eax,%ecx
  cmp    %eax,%edi
  cmovg  %eax,%edi
  add    $0x1,%rdx
  cmp    %r11,%rdx
  jne    L5
L27:
  mov    %r10,%rsi
  cmp    %rbp,%r10
  jne    L6
  shl    $0x9,%r12
  mov    %ecx,%esi
  lea    0x0(,%r13,4),%rdx
  mov    $0xfffffffffffffffc,%r11
  lea    (%r12,%r13,1),%rax
  lea    0x808(%rbx,%rdx,1),%r10
  sub    %edi,%esi
  sub    %rdx,%r11
  lea    0x1008(%rbx,%rax,4),%rbx
  nopl   0x0(%rax)
L36:
  lea    (%r11,%r10,1),%rcx
  cmp    $0x1,%r9d
  jle    L8
  nopw   0x0(%rax,%rax,1)
L58:
  mov    (%rcx),%eax
  add    $0x4,%rcx
  sub    %edi,%eax
  imul   %r8d,%eax
  cltd
  idiv   %esi
  mov    %eax,-0x4(%rcx)
  cmp    %rcx,%r10
  jne    L58
L8:
  add    $0x800,%r10
  cmp    %rbx,%r10
  jne    L36
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L61:
  ret
```

assistant: ```c
void filtr2(int obraz_pgm[][512], int wymx, int wymy, int szarosci) {
  int i, j;
  int w[9] = {0, 0, 0, -1, 0, 0, 0, 1, 0};
  int max = w[0] * obraz_pgm[0][0] + w[1] * obraz_pgm[0][1] + w[2] * obraz_pgm[0][2] + w[3] * obraz_pgm[1][0] + w[4] * obraz_pgm[1][1] + w[5] * obraz_pgm[1][2] + w[6] * obraz_pgm[2][0] + w[7] * obraz_pgm[2][1] + w[8] * obraz_pgm[2][2];
  int min = max;
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++) {
      obraz_pgm[i][j] = w[0] * obraz_pgm[i - 1][j - 1] + w[1] * obraz_pgm[i - 1][j] + w[2] * obraz_pgm[i - 1][j + 1] + w[3] * obraz_pgm[i][j - 1] + w[4] * obraz_pgm[i][j] + w[5] * obraz_pgm[i][j + 1] + w[6] * obraz_pgm[i + 1][j - 1] + w[7] * obraz_pgm[i + 1][j] + w[8] * obraz_pgm[i + 1][j + 1];
      if (obraz_pgm[i][j] > max)
        max = obraz_pgm[i][j];
      if (obraz_pgm[i][j] < min)
        min = obraz_pgm[i][j];
    }
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++)
      obraz_pgm[i][j] = ((obraz_pgm[i][j] - min) * szarosci) / (max - min);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<filtr2>:
  endbr64
  mov    %ecx,%r9d
  mov    0x1004(%rdi),%ecx
  sub    0x800(%rdi),%ecx
  cmp    $0x2,%edx
  jle    L5
  push   %r14
  lea    -0x1(%rsi),%r11d
  push   %r13
  lea    -0x3(%rdx),%r13d
  push   %r12
  mov    %r13,%rax
  mov    %esi,%r12d
  lea    0x800(%rdi),%rsi
  shl    $0xb,%rax
  lea    -0x3(%r12),%r10d
  push   %rbp
  add    $0x2,%r10
  push   %rbx
  lea    0x1000(%rdi,%rax,1),%rbp
  mov    %rdi,%rbx
  mov    %ecx,%edi
  nopl   0x0(%rax,%rax,1)
L67:
  lea    0x800(%rsi),%r8
  cmp    $0x1,%r11d
  jle    L15
  mov    (%rsi),%eax
  mov    $0x1,%edx
  nopl   0x0(%rax)
L39:
  mov    (%r8,%rdx,4),%r14d
  sub    %eax,%r14d
  cmp    %r14d,%ecx
  mov    %r14d,(%rsi,%rdx,4)
  mov    %r14d,%eax
  cmovl  %r14d,%ecx
  cmp    %r14d,%edi
  cmovg  %r14d,%edi
  add    $0x1,%rdx
  cmp    %r10,%rdx
  jne    L39
L15:
  mov    %r8,%rsi
  cmp    %rbp,%r8
  jne    L67
  cmp    $0x1,%r11d
  jle    L12
  lea    -0x3(%r12),%eax
  shl    $0x9,%r13
  mov    %ecx,%esi
  mov    $0xfffffffffffffffc,%r10
  lea    0x0(,%rax,4),%rdx
  add    %r13,%rax
  sub    %edi,%esi
  lea    0x808(%rbx,%rdx,1),%r8
  lea    0x1008(%rbx,%rax,4),%r11
  sub    %rdx,%r10
  nopl   (%rax)
L35:
  lea    (%r10,%r8,1),%rcx
  nopl   0x0(%rax)
L3:
  mov    (%rcx),%eax
  add    $0x4,%rcx
  sub    %edi,%eax
  imul   %r9d,%eax
  cltd
  idiv   %esi
  mov    %eax,-0x4(%rcx)
  cmp    %rcx,%r8
  jne    L3
  add    $0x800,%r8
  cmp    %r11,%r8
  jne    L35
L12:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L5:
  ret
```

assistant: ```c
void filtr2(int obraz_pgm[][512], int wymx, int wymy, int szarosci) {
  int i, j;
  int w[9] = {0, 0, 0, -1, 0, 0, 0, 1, 0};
  int max = w[0] * obraz_pgm[0][0] + w[1] * obraz_pgm[0][1] + w[2] * obraz_pgm[0][2] + w[3] * obraz_pgm[1][0] + w[4] * obraz_pgm[1][1] + w[5] * obraz_pgm[1][2] + w[6] * obraz_pgm[2][0] + w[7] * obraz_pgm[2][1] + w[8] * obraz_pgm[2][2];
  int min = max;
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++) {
      obraz_pgm[i][j] = w[0] * obraz_pgm[i - 1][j - 1] + w[1] * obraz_pgm[i - 1][j] + w[2] * obraz_pgm[i - 1][j + 1] + w[3] * obraz_pgm[i][j - 1] + w[4] * obraz_pgm[i][j] + w[5] * obraz_pgm[i][j + 1] + w[6] * obraz_pgm[i + 1][j - 1] + w[7] * obraz_pgm[i + 1][j] + w[8] * obraz_pgm[i + 1][j + 1];
      if (obraz_pgm[i][j] > max)
        max = obraz_pgm[i][j];
      if (obraz_pgm[i][j] < min)
        min = obraz_pgm[i][j];
    }
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++)
      obraz_pgm[i][j] = ((obraz_pgm[i][j] - min) * szarosci) / (max - min);
}
```