ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<escape_dollar_sign>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x20000(%rsp),%r11
L5:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L5
  sub    $0x20,%rsp
  mov    %rdi,-0x20018(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x20018(%rbp),%rcx
  lea    -0x20010(%rbp),%rax
  mov    $0x24,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <escape_character@plt>
  mov    %eax,%edx
  mov    -0x20018(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x20018(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L16
  call   <__stack_chk_fail@plt>
L16:
  leave
  ret
```

assistant: ```c
char *escape_dollar_sign(char *data) {
  char buffer[131072];
  strcpy(data, escape_character(buffer, data, '$'));
  return data;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<escape_dollar_sign>:
  endbr64
  push   %rbx
  lea    -0x20000(%rsp),%r11
L4:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L4
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x20008(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x24,%edx
  mov    %rbx,%rsi
  call   <escape_character@plt>
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    0x20008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    %rbx,%rax
  add    $0x20010,%rsp
  pop    %rbx
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *escape_dollar_sign(char *data) {
  char buffer[131072];
  strcpy(data, escape_character(buffer, data, '$'));
  return data;
}
```
user: What is the c source code of the assembly code below:

```asm
<escape_dollar_sign>:
  endbr64
  push   %r12
  lea    -0x20000(%rsp),%r11
L1:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L1
  sub    $0x10,%rsp
  mov    $0x24,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x20008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%r12
  mov    %rsp,%rdi
  mov    %r12,%rsi
  call   <escape_character@plt>
  mov    %r12,%rdi
  mov    %eax,%esi
  call   <strcpy@plt>
  mov    0x20008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x20010,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *escape_dollar_sign(char *data) {
  char buffer[131072];
  strcpy(data, escape_character(buffer, data, '$'));
  return data;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<escape_dollar_sign>:
  endbr64
  push   %r12
  lea    -0x20000(%rsp),%r11
L5:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L5
  sub    $0x10,%rsp
  mov    $0x24,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x20008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%r12
  mov    %rsp,%rdi
  mov    %r12,%rsi
  call   <escape_character@plt>
  mov    %r12,%rdi
  mov    %eax,%esi
  call   <strcpy@plt>
  mov    0x20008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x20010,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *escape_dollar_sign(char *data) {
  char buffer[131072];
  strcpy(data, escape_character(buffer, data, '$'));
  return data;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<processArray>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r8
  mov    %esi,%r11d
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L85:
  cmp    %rdx,%rsp
  je     L137
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L85
L137:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L24
  orq    $0x0,-0x8(%rsp,%rax,1)
L24:
  lea    0x3(%rsp),%rdi
  mov    %rdi,%r12
  shr    $0x2,%r12
  and    $0xfffffffffffffffc,%rdi
  test   %r8,%r8
  je     L170
  test   %r11d,%r11d
  je     L170
  jle    L174
  mov    %r11d,%r10d
  mov    $0x0,%eax
L67:
  mov    (%r8,%rax,4),%edx
  mov    %edx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %r10,%rax
  jne    L67
  mov    $0x0,%esi
  mov    $0x0,%ebx
  jmp    L147
L28:
  lea    0x1(%rax),%rdx
  cmp    %r9,%rax
  je     L134
  mov    %rdx,%rax
L127:
  cmp    %ecx,(%r8,%rax,4)
  jge    L28
  mov    %ecx,%edx
  add    (%rdi,%rax,4),%edx
  cmp    (%rdi,%rsi,4),%edx
  jle    L28
  mov    %edx,(%rdi,%rsi,4)
  jmp    L28
L134:
  add    $0x1,%rsi
  cmp    %r10,%rsi
  je     L115
L147:
  test   %esi,%esi
  jle    L134
  mov    (%r8,%rsi,4),%ecx
  lea    -0x1(%rsi),%r9d
  mov    %rbx,%rax
  jmp    L127
L170:
  mov    $0x1,%eax
  jmp    L73
L115:
  mov    0x0(,%r12,4),%esi
  mov    %rdi,%rax
  mov    %r11d,%r11d
  lea    (%rdi,%r11,4),%rcx
L12:
  mov    (%rax),%edx
  cmp    %edx,%esi
  cmovl  %edx,%esi
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L12
L21:
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
L73:
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L11
  lea    -0x10(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
L174:
  mov    0x0(,%r12,4),%esi
  jmp    L21
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D0
datatype: string

tool: D0: 
MaxSum = %d


assistant: ```c
int processArray(int arr[], int size) {
  int maxarr[size], i = 0, j = 0, maxSum = 0;
  if (NULL == arr || 0 == size) {
    return 1;
  }
  for (i = 0; i < size; i++) {
    maxarr[i] = arr[i];
  }
  for (i = 0; i < size; i++) {
    for (j = 0; j < i; j++) {
      if (arr[j] < arr[i] && maxarr[j] + arr[i] > maxarr[i]) {
        maxarr[i] = maxarr[j] + arr[i];
      }
    }
  }
  maxSum = maxarr[0];
  for (i = 0; i < size; i++) {
    if (maxarr[i] > maxSum) {
      maxSum = maxarr[i];
    }
  }
  printf("\nMaxSum = %d\n", maxSum);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<processArray>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  mov    %rsp,%rcx
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L125
L19:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L19
L125:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L53
L29:
  lea    0x3(%rsp),%rdi
  mov    %rdi,%rbx
  and    $0xfffffffffffffffc,%rdi
  shr    $0x2,%rbx
  test   %r12,%r12
  je     L40
  test   %esi,%esi
  je     L40
  jle    L166
  mov    %esi,%r13d
  mov    %r12,%rsi
  lea    0x0(,%r13,4),%r14
  mov    %r14,%rdx
  call   <memcpy@plt>
  xor    %esi,%esi
  mov    %rax,%rdi
  nopl   0x0(%rax)
L42:
  test   %rsi,%rsi
  je     L112
  mov    (%r12,%rsi,4),%ecx
  lea    -0x1(%rsi),%r8d
  xor    %eax,%eax
  jmp    L114
  nopl   0x0(%rax)
L101:
  mov    %rdx,%rax
L114:
  cmp    %ecx,(%r12,%rax,4)
  jge    L73
  mov    (%rdi,%rax,4),%edx
  add    %ecx,%edx
  cmp    (%rdi,%rsi,4),%edx
  jle    L73
  mov    %edx,(%rdi,%rsi,4)
L73:
  lea    0x1(%rax),%rdx
  cmp    %r8,%rax
  jne    L101
L112:
  add    $0x1,%rsi
  cmp    %rsi,%r13
  jne    L42
  mov    0x0(,%rbx,4),%esi
  lea    0x4(%rdi),%rax
  add    %r14,%rdi
  mov    %esi,%edx
  jmp    L141
  nopw   0x0(%rax,%rax,1)
L146:
  mov    (%rax),%edx
  add    $0x4,%rax
L141:
  cmp    %edx,%esi
  cmovl  %edx,%esi
  cmp    %rax,%rdi
  jne    L146
L89:
  lea    D0(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
L176:
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L161
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L40:
  mov    $0x1,%eax
  jmp    L176
L53:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L29
L166:
  mov    0x0(,%rbx,4),%esi
  jmp    L89
L161:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D0
data_type: string

tool: D0: 
MaxSum = %d


assistant: ```c
int processArray(int arr[], int size) {
  int maxarr[size], i = 0, j = 0, maxSum = 0;
  if (NULL == arr || 0 == size) {
    return 1;
  }
  for (i = 0; i < size; i++) {
    maxarr[i] = arr[i];
  }
  for (i = 0; i < size; i++) {
    for (j = 0; j < i; j++) {
      if (arr[j] < arr[i] && maxarr[j] + arr[i] > maxarr[i]) {
        maxarr[i] = maxarr[j] + arr[i];
      }
    }
  }
  maxSum = maxarr[0];
  for (i = 0; i < size; i++) {
    if (maxarr[i] > maxSum) {
      maxSum = maxarr[i];
    }
  }
  printf("\nMaxSum = %d\n", maxSum);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<idewait>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  nop
L23:
  mov    $0x1f7,%edi
  call   <inb@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0xc0,%eax
  cmp    $0x40,%eax
  jne    L23
  cmpl   $0x0,-0x14(%rbp)
  je     L39
  mov    -0x4(%rbp),%eax
  and    $0x21,%eax
  test   %eax,%eax
  je     L39
  mov    $0xffffffff,%eax
  jmp    L34
L39:
  mov    $0x0,%eax
L34:
  leave
  ret
```

assistant: ```c
int idewait(int checkerr) {
  int r;
  while (((r = inb(0x1f7)) & (0x80 | 0x40)) != 0x40)
    ;
  if (checkerr && (r & (0x20 | 0x01)) != 0)
    return -1;
  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
<idewait>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
L14:
  mov    $0x1f7,%edi
  call   <inb@plt>
  mov    %eax,%edx
  and    $0xc0,%edx
  cmp    $0x40,%edx
  jne    L14
  test   %ebx,%ebx
  je     L9
  test   $0x21,%al
  setne  %bl
  movzbl %bl,%ebx
  neg    %ebx
L9:
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int idewait(int checkerr) {
  int r;
  while (((r = inb(0x1f7)) & (0x80 | 0x40)) != 0x40)
    ;
  if (checkerr && (r & (0x20 | 0x01)) != 0)
    return -1;
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<idewait>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  nopl   0x0(%rax)
L14:
  mov    $0x1f7,%edi
  call   <inb@plt>
  mov    %eax,%edx
  and    $0xc0,%edx
  cmp    $0x40,%edx
  jne    L14
  test   %r12d,%r12d
  je     L2
  xor    %r12d,%r12d
  test   $0x21,%al
  setne  %r12b
  neg    %r12d
L2:
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int idewait(int checkerr) {
  int r;
  while (((r = inb(0x1f7)) & (0x80 | 0x40)) != 0x40)
    ;
  if (checkerr && (r & (0x20 | 0x01)) != 0)
    return -1;
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<idewait>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  nopl   0x0(%rax)
L7:
  mov    $0x1f7,%edi
  call   <inb@plt>
  mov    %eax,%edx
  and    $0xc0,%edx
  cmp    $0x40,%edx
  jne    L7
  test   %r12d,%r12d
  je     L1
  xor    %r12d,%r12d
  test   $0x21,%al
  setne  %r12b
  neg    %r12d
L1:
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int idewait(int checkerr) {
  int r;
  while (((r = inb(0x1f7)) & (0x80 | 0x40)) != 0x40)
    ;
  if (checkerr && (r & (0x20 | 0x01)) != 0)
    return -1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  lea    D19(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x1af,%edx
  mov    $0x1,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D19
data_type: string
name: unpack_data
arguments: data_tag: D6
data_type: string

tool: D19: Usage: %s [options]


tool: D6:  -h  --help                Display this usage information.
 -d  --dev <device_file>   Use <device_file> as watchdog device file.
                           The default device file is '/dev/watchdog'
 -f  --feed                Feed the watchdog
 -i  --interval <interval> Change the watchdog interval time
 -s  --status              Check the watchdog status
 -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0


assistant: ```c
void print_usage(FILE *stream, char *app_name, int exit_code) {
  fprintf(stream, "Usage: %s [options]\n", app_name);
  fprintf(stream, " -h  --help                Display this usage information.\n"
                  " -d  --dev <device_file>   Use <device_file> as watchdog device file.\n"
                  "                           The default device file is '/dev/watchdog'\n"
                  " -f  --feed                Feed the watchdog\n"
                  " -i  --interval <interval> Change the watchdog interval time\n"
                  " -s  --status              Check the watchdog status\n"
                  " -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0\n");
  exit(exit_code);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_usage>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %edx,%ebp
  mov    %rsi,%rdx
  lea    D6(%rip),%rsi
  mov    $0x0,%eax
  call   <fprintf@plt>
  mov    %rbx,%rcx
  mov    $0x1af,%edx
  mov    $0x1,%esi
  lea    D16(%rip),%rdi
  call   <fwrite@plt>
  mov    %ebp,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D6
data_type: string
name: unpack_data
arguments: tag: D16
data_type: string

tool: D6: Usage: %s [options]


tool: D16:  -h  --help                Display this usage information.
 -d  --dev <device_file>   Use <device_file> as watchdog device file.
                           The default device file is '/dev/watchdog'
 -f  --feed                Feed the watchdog
 -i  --interval <interval> Change the watchdog interval time
 -s  --status              Check the watchdog status
 -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0


assistant: ```c
void print_usage(FILE *stream, char *app_name, int exit_code) {
  fprintf(stream, "Usage: %s [options]\n", app_name);
  fprintf(stream, " -h  --help                Display this usage information.\n"
                  " -d  --dev <device_file>   Use <device_file> as watchdog device file.\n"
                  "                           The default device file is '/dev/watchdog'\n"
                  " -f  --feed                Feed the watchdog\n"
                  " -i  --interval <interval> Change the watchdog interval time\n"
                  " -s  --status              Check the watchdog status\n"
                  " -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0\n");
  exit(exit_code);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<print_usage>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbp
  mov    %edx,%ebp
  mov    %rsi,%rdx
  lea    D5(%rip),%rsi
  sub    $0x8,%rsp
  call   <fprintf@plt>
  mov    %r12,%rcx
  mov    $0x1af,%edx
  lea    D11(%rip),%rdi
  mov    $0x1,%esi
  call   <fwrite@plt>
  add    $0x8,%rsp
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1080 <exit@plt>
```

tool_calls: name: parse_data
arguments: data_label: D5
data_type: string
name: parse_data
arguments: data_label: D11
data_type: string

tool: D5: Usage: %s [options]


tool: D11:  -h  --help                Display this usage information.
 -d  --dev <device_file>   Use <device_file> as watchdog device file.
                           The default device file is '/dev/watchdog'
 -f  --feed                Feed the watchdog
 -i  --interval <interval> Change the watchdog interval time
 -s  --status              Check the watchdog status
 -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0


assistant: ```c
void print_usage(FILE *stream, char *app_name, int exit_code) {
  fprintf(stream, "Usage: %s [options]\n", app_name);
  fprintf(stream, " -h  --help                Display this usage information.\n"
                  " -d  --dev <device_file>   Use <device_file> as watchdog device file.\n"
                  "                           The default device file is '/dev/watchdog'\n"
                  " -f  --feed                Feed the watchdog\n"
                  " -i  --interval <interval> Change the watchdog interval time\n"
                  " -s  --status              Check the watchdog status\n"
                  " -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0\n");
  exit(exit_code);
}
```
user: Translate the below assembly code into C programming language:

```asm
<print_usage>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbp
  mov    %edx,%ebp
  mov    %rsi,%rdx
  lea    D2(%rip),%rsi
  sub    $0x8,%rsp
  call   <fprintf@plt>
  mov    %r12,%rcx
  mov    $0x1af,%edx
  lea    D17(%rip),%rdi
  mov    $0x1,%esi
  call   <fwrite@plt>
  add    $0x8,%rsp
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1080 <exit@plt>
```

tool_calls: name: unpack_data
arguments: tag: D2
type_guessed: string
name: unpack_data
arguments: tag: D17
type_guessed: string

tool: D2: Usage: %s [options]


tool: D17:  -h  --help                Display this usage information.
 -d  --dev <device_file>   Use <device_file> as watchdog device file.
                           The default device file is '/dev/watchdog'
 -f  --feed                Feed the watchdog
 -i  --interval <interval> Change the watchdog interval time
 -s  --status              Check the watchdog status
 -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0


assistant: ```c
void print_usage(FILE *stream, char *app_name, int exit_code) {
  fprintf(stream, "Usage: %s [options]\n", app_name);
  fprintf(stream, " -h  --help                Display this usage information.\n"
                  " -d  --dev <device_file>   Use <device_file> as watchdog device file.\n"
                  "                           The default device file is '/dev/watchdog'\n"
                  " -f  --feed                Feed the watchdog\n"
                  " -i  --interval <interval> Change the watchdog interval time\n"
                  " -s  --status              Check the watchdog status\n"
                  " -S  --shutdown            Attempt to shutdown watchdog if nowayout is 0\n");
  exit(exit_code);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<strip_color>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  mov    D47(%rip),%eax
  add    $0x1,%eax
  mov    %eax,D74(%rip)
  mov    D74(%rip),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x2,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,D74(%rip)
  mov    D74(%rip),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  lea    D74(%rip),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L91
L68:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7e,%al
  je     L30
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x8(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  jmp    L55
L30:
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L44
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x21,%al
  jne    L0
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L43
  jmp    L55
L0:
  nop
L55:
  addq   $0x1,-0x8(%rbp)
L91:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L68
  jmp    L77
L44:
  nop
  jmp    L77
L43:
  nop
L77:
  mov    D74(%rip),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  lea    D74(%rip),%rax
  add    %rdx,%rax
  pop    %rbp
  ret
```

assistant: ```c
const char *strip_color(const char *str) {
  static char out[5][2048];
  static int i = 0;
  char *res = NULL;
  ++i, i %= 5;
  res = out[i];
  for (const char *pstr = str; *pstr != 0; pstr++) {
    if (*pstr != '~') {
      *res++ = *pstr;
      continue;
    }
    if (*(++pstr) == 0) {
      break;
    }
    if (*pstr == '!') {
      pstr++;
    } else {
      continue;
    }
    if (*pstr == 0) {
      break;
    }
  }
  return out[i];
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<strip_color>:
  endbr64
  mov    %rdi,%rdx
  mov    D22(%rip),%eax
  lea    0x1(%rax),%ecx
  movslq %ecx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x21,%rax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    (%rax,%rax,4),%esi
  mov    %ecx,%eax
  sub    %esi,%eax
  mov    %eax,D24(%rip)
  cltq
  shl    $0xb,%rax
  lea    D24(%rip),%rcx
  lea    (%rax,%rcx,1),%rsi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L53
  mov    %rsi,%rcx
  jmp    L71
L24:
  mov    %al,(%rcx)
  mov    %rdx,%rax
  lea    0x1(%rcx),%rcx
L23:
  lea    0x1(%rax),%rdx
  movzbl 0x1(%rax),%eax
  test   %al,%al
  je     L53
L71:
  cmp    $0x7e,%al
  jne    L24
  movzbl 0x1(%rdx),%eax
  test   %al,%al
  je     L53
  cmp    $0x21,%al
  jne    L49
  lea    0x2(%rdx),%rax
  cmpb   $0x0,0x2(%rdx)
  jne    L23
L53:
  mov    %rsi,%rax
  ret
L49:
  lea    0x1(%rdx),%rax
  jmp    L23
```

assistant: ```c
const char *strip_color(const char *str) {
  static char out[5][2048];
  static int i = 0;
  char *res = NULL;
  ++i, i %= 5;
  res = out[i];
  for (const char *pstr = str; *pstr != 0; pstr++) {
    if (*pstr != '~') {
      *res++ = *pstr;
      continue;
    }
    if (*(++pstr) == 0) {
      break;
    }
    if (*pstr == '!') {
      pstr++;
    } else {
      continue;
    }
    if (*pstr == 0) {
      break;
    }
  }
  return out[i];
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strip_color>:
  endbr64
  mov    D26(%rip),%eax
  mov    %rdi,%rdx
  lea    0x1(%rax),%ecx
  movslq %ecx,%rax
  mov    %ecx,%esi
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%esi
  sar    $0x21,%rax
  sub    %esi,%eax
  lea    (%rax,%rax,4),%esi
  mov    %ecx,%eax
  lea    D12(%rip),%rcx
  sub    %esi,%eax
  mov    %eax,D1(%rip)
  cltq
  shl    $0xb,%rax
  lea    (%rax,%rcx,1),%r8
  movzbl (%rdi),%eax
  mov    %r8,%rcx
  test   %al,%al
  jne    L63
  jmp    L16
  nop
L38:
  mov    %al,(%rcx)
  mov    %rdx,%rax
  add    $0x1,%rcx
L37:
  lea    0x1(%rax),%rdx
  movzbl 0x1(%rax),%eax
  test   %al,%al
  je     L16
L63:
  cmp    $0x7e,%al
  jne    L38
  movzbl 0x1(%rdx),%eax
  test   %al,%al
  je     L16
  cmp    $0x21,%al
  je     L67
  lea    0x1(%rdx),%rax
  lea    0x1(%rax),%rdx
  movzbl 0x1(%rax),%eax
  test   %al,%al
  jne    L63
L16:
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L67:
  cmpb   $0x0,0x2(%rdx)
  lea    0x2(%rdx),%rax
  jne    L37
  mov    %r8,%rax
  ret
```

assistant: ```c
const char *strip_color(const char *str) {
  static char out[5][2048];
  static int i = 0;
  char *res = NULL;
  ++i, i %= 5;
  res = out[i];
  for (const char *pstr = str; *pstr != 0; pstr++) {
    if (*pstr != '~') {
      *res++ = *pstr;
      continue;
    }
    if (*(++pstr) == 0) {
      break;
    }
    if (*pstr == '!') {
      pstr++;
    } else {
      continue;
    }
    if (*pstr == 0) {
      break;
    }
  }
  return out[i];
}
```