ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D64(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x8(%rsp),%rcx
  mov    %rsp,%rsi
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  lea    0xc(%rsp),%r8
  lea    D55(%rip),%rdi
  call   <scanf@plt>
  lea    D60(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  lea    0x10(%rsp),%rsi
  lea    D21(%rip),%rdi
  call   <scanf@plt>
  movsd  0x10(%rsp),%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd (%rsp),%xmm1
  comisd %xmm1,%xmm0
  jae    L87
  pxor   %xmm1,%xmm1
  cvtss2sd 0x4(%rsp),%xmm1
  comisd %xmm1,%xmm0
  jae    L57
  pxor   %xmm1,%xmm1
  cvtss2sd 0x8(%rsp),%xmm1
  comisd %xmm1,%xmm0
  jae    L34
  pxor   %xmm1,%xmm1
  cvtss2sd 0xc(%rsp),%xmm1
  comisd %xmm1,%xmm0
  jb     L15
  lea    D3(%rip),%rdi
  call   <printf@plt>
  jmp    L21
L57:
  lea    D25(%rip),%rdi
  call   <printf@plt>
L21:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L87:
  lea    D59(%rip),%rdi
  call   <printf@plt>
  jmp    L21
L15:
  lea    D88(%rip),%rdi
  call   <printf@plt>
  jmp    L21
L34:
  lea    D32(%rip),%rdi
  call   <printf@plt>
  jmp    L21
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D64
datatype: string
name: retrieve_data
arguments: label: D55
datatype: string
name: retrieve_data
arguments: label: D60
datatype: string
name: retrieve_data
arguments: label: D21
datatype: string
name: retrieve_data
arguments: label: D3
datatype: string
name: retrieve_data
arguments: label: D25
datatype: string
name: retrieve_data
arguments: label: D59
datatype: string
name: retrieve_data
arguments: label: D88
datatype: string
name: retrieve_data
arguments: label: D32
datatype: string

tool: D64: Enter thresholds for A, B, C, D
in that order, decreasing percentages > 

tool: D55: %f%f%f%f

tool: D60: Thank you. Now enter student score (percent) >

tool: D21: %lf

tool: D3: Student has a D grade


tool: D25: Student has a B grade


tool: D59: Student has a A grade


tool: D88: Student has failed the course


tool: D32: Student has a C grade


assistant: ```c
int main(void) {
  float a, b, c, d;
  double score;
  printf("Enter thresholds for A, B, C, D\nin that order, decreasing percentages > ");
  scanf("%f%f%f%f", &a, &b, &c, &d);
  printf("Thank you. Now enter student score (percent) >");
  scanf("%lf", &score);
  if (score >= a)
    printf("Student has a A grade\n");
  else if (score >= b)
    printf("Student has a B grade\n");
  else if (score >= c)
    printf("Student has a C grade\n");
  else if (score >= d)
    printf("Student has a D grade\n");
  else
    printf("Student has failed the course\n");
  return (0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<mknum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x1,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L15:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  imul   -0x8(%rbp),%eax
  add    %eax,-0x4(%rbp)
  addl   $0x1,-0xc(%rbp)
  mov    -0x8(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,-0x8(%rbp)
L13:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L15
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int mknum(int d, char *n) {
  int i, m, s;
  for (i = 0, m = 1, s = 0; i < d; i++, m *= 10)
    s += n[i] * m;
  return s;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<mknum>:
  endbr64
  test   %edi,%edi
  jle    L18
  mov    %rsi,%rdx
  lea    -0x1(%rdi),%eax
  lea    0x1(%rsi,%rax,1),%rdi
  mov    $0x0,%esi
  mov    $0x1,%eax
L0:
  movsbl (%rdx),%ecx
  imul   %eax,%ecx
  add    %ecx,%esi
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  add    $0x1,%rdx
  cmp    %rdi,%rdx
  jne    L0
L10:
  mov    %esi,%eax
  ret
L18:
  mov    $0x0,%esi
  jmp    L10
```

assistant: ```c
int mknum(int d, char *n) {
  int i, m, s;
  for (i = 0, m = 1, s = 0; i < d; i++, m *= 10)
    s += n[i] * m;
  return s;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mknum>:
  endbr64
  test   %edi,%edi
  jle    L12
  lea    -0x1(%rdi),%eax
  xor    %r8d,%r8d
  lea    0x1(%rsi,%rax,1),%rcx
  mov    $0x1,%eax
  nopl   0x0(%rax,%rax,1)
L5:
  movsbl (%rsi),%edx
  add    $0x1,%rsi
  imul   %eax,%edx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  add    %edx,%r8d
  cmp    %rcx,%rsi
  jne    L5
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L12:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int mknum(int d, char *n) {
  int i, m, s;
  for (i = 0, m = 1, s = 0; i < d; i++, m *= 10)
    s += n[i] * m;
  return s;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<mknum>:
  endbr64
  test   %edi,%edi
  jle    L2
  lea    -0x1(%rdi),%eax
  xor    %r8d,%r8d
  lea    0x1(%rsi,%rax,1),%rcx
  mov    $0x1,%eax
  nopl   0x0(%rax,%rax,1)
L19:
  movsbl (%rsi),%edx
  add    $0x1,%rsi
  imul   %eax,%edx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  add    %edx,%r8d
  cmp    %rsi,%rcx
  jne    L19
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int mknum(int d, char *n) {
  int i, m, s;
  for (i = 0, m = 1, s = 0; i < d; i++, m *= 10)
    s += n[i] * m;
  return s;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<handle_scrolling>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movq   $0xb8000,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L8
L12:
  mov    -0x8(%rbp),%rax
  lea    0xa0(%rax),%rcx
  mov    -0x8(%rbp),%rax
  mov    $0xa0,%edx
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memory_copy@plt>
  addq   $0xa0,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L8:
  cmpl   $0x18,-0xc(%rbp)
  jle    L12
  subl   $0x50,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  leave
  ret
```

assistant: ```c
int handle_scrolling(int cursor_offset) {
  int i;
  unsigned char *video_memory = (unsigned char *)0xb8000;
  for (i = 0; i < 25; i++) {
    memory_copy((video_memory + 160), video_memory, 160);
    video_memory += 160;
  }
  cursor_offset -= 80;
  return cursor_offset;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<handle_scrolling>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    $0xb8000,%ebx
L6:
  mov    %rbx,%rsi
  add    $0xa0,%rbx
  mov    $0xa0,%edx
  mov    %rbx,%rdi
  call   <memory_copy@plt>
  cmp    $0xb8fa0,%rbx
  jne    L6
  lea    -0x50(%rbp),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int handle_scrolling(int cursor_offset) {
  int i;
  unsigned char *video_memory = (unsigned char *)0xb8000;
  for (i = 0; i < 25; i++) {
    memory_copy((video_memory + 160), video_memory, 160);
    video_memory += 160;
  }
  cursor_offset -= 80;
  return cursor_offset;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<handle_scrolling>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    $0xb8000,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L3:
  mov    %rbx,%rsi
  add    $0xa0,%rbx
  mov    $0xa0,%edx
  mov    %rbx,%rdi
  call   <memory_copy@plt>
  cmp    $0xb8fa0,%rbx
  jne    L3
  add    $0x8,%rsp
  lea    -0x50(%rbp),%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int handle_scrolling(int cursor_offset) {
  int i;
  unsigned char *video_memory = (unsigned char *)0xb8000;
  for (i = 0; i < 25; i++) {
    memory_copy((video_memory + 160), video_memory, 160);
    video_memory += 160;
  }
  cursor_offset -= 80;
  return cursor_offset;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<handle_scrolling>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    $0xb8000,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L8:
  mov    %rbx,%rsi
  add    $0xa0,%rbx
  mov    $0xa0,%edx
  mov    %rbx,%rdi
  call   <memory_copy@plt>
  cmp    $0xb8fa0,%rbx
  jne    L8
  add    $0x8,%rsp
  lea    -0x50(%rbp),%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int handle_scrolling(int cursor_offset) {
  int i;
  unsigned char *video_memory = (unsigned char *)0xb8000;
  for (i = 0; i < 25; i++) {
    memory_copy((video_memory + 160), video_memory, 160);
    video_memory += 160;
  }
  cursor_offset -= 80;
  return cursor_offset;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<check_arg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %edi,-0x74(%rbp)
  mov    %rsi,-0x80(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x0,-0x74(%rbp)
  jne    L7
  mov    -0x80(%rbp),%rdx
  lea    -0x70(%rbp),%rax
  lea    D8(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <lua_error@plt>
L7:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D8
type_infered: string

tool: D8: incorrect argument to function `%s'

assistant: ```c
void check_arg(int cond, char *func) {
  if (!cond) {
    char buff[100];
    sprintf(buff, "incorrect argument to function `%s'", func);
    lua_error(buff);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<check_arg>:
  endbr64
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  je     L3
L19:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x70,%rsp
  pop    %rbx
  ret
L3:
  mov    %rsp,%rbx
  mov    %rsi,%rdx
  lea    D6(%rip),%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rdi
  call   <lua_error@plt>
  jmp    L19
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D6
type_infered: string

tool: D6: incorrect argument to function `%s'

assistant: ```c
void check_arg(int cond, char *func) {
  if (!cond) {
    char buff[100];
    sprintf(buff, "incorrect argument to function `%s'", func);
    lua_error(buff);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<check_arg>:
  endbr64
  push   %rbp
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  je     L0
L23:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x70,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  mov    %rsp,%rbp
  mov    %rsi,%rdx
  lea    D5(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <lua_error@plt>
  jmp    L23
L26:
  call   <__stack_chk_fail@plt>
```

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

tool: D5: incorrect argument to function `%s'

assistant: ```c
void check_arg(int cond, char *func) {
  if (!cond) {
    char buff[100];
    sprintf(buff, "incorrect argument to function `%s'", func);
    lua_error(buff);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<check_arg>:
  endbr64
  push   %rbp
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  je     L11
L23:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x70,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  mov    %rsp,%rbp
  mov    %rsi,%rdx
  lea    D3(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <lua_error@plt>
  jmp    L23
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D3
type_infered: string

tool: D3: incorrect argument to function `%s'

assistant: ```c
void check_arg(int cond, char *func) {
  if (!cond) {
    char buff[100];
    sprintf(buff, "incorrect argument to function `%s'", func);
    lua_error(buff);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<do_keep_re>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x2c0,%rsp
  mov    %rdi,-0x2a8(%rbp)
  mov    %rsi,-0x2b0(%rbp)
  mov    %rdx,-0x2b8(%rbp)
  mov    %rcx,-0x2c0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movb   $0x0,-0x299(%rbp)
  movl   $0x0,-0x298(%rbp)
  lea    -0x290(%rbp),%rdx
  mov    -0x2b8(%rbp),%rsi
  mov    -0x2a8(%rbp),%rax
  mov    $0x0,%r8d
  mov    %rdx,%rcx
  mov    $0x50,%edx
  mov    %rax,%rdi
  call   <regexec@plt>
  mov    D3(%rip),%rdx
  mov    (%rdx),%rdx
  cmp    %rdx,%rax
  je     L40
  movl   $0x1,-0x294(%rbp)
  jmp    L0
L26:
  mov    -0x294(%rbp),%eax
  cltq
  mov    -0x290(%rbp,%rax,8),%eax
  cmp    $0xffffffff,%eax
  je     L66
  mov    -0x294(%rbp),%eax
  cltq
  mov    -0x28c(%rbp,%rax,8),%eax
  cmp    $0xffffffff,%eax
  je     L66
  mov    -0x294(%rbp),%eax
  cltq
  mov    -0x290(%rbp,%rax,8),%edx
  mov    -0x298(%rbp),%ecx
  mov    -0x2c0(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <zero_str@plt>
  mov    -0x294(%rbp),%eax
  cltq
  mov    -0x28c(%rbp,%rax,8),%eax
  mov    %eax,-0x298(%rbp)
  addl   $0x1,-0x294(%rbp)
L0:
  cmpl   $0x4f,-0x294(%rbp)
  jle    L26
L66:
  cmpl   $0x0,-0x298(%rbp)
  je     L22
  mov    -0x2b8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x298(%rbp),%ecx
  mov    -0x2c0(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <zero_str@plt>
L22:
  movb   $0x1,-0x299(%rbp)
L40:
  movzbl -0x299(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L58
  call   <__stack_chk_fail@plt>
L58:
  leave
  ret
```

assistant: ```c
char do_keep_re(regex_t *pre, int *match_count, char *in, char *strip_what) {
  char changed = 0;
  regmatch_t matches[(80)];
  int last_offset = 0;
  if (regexec(pre, in, (80), matches, 0) != REG_NOMATCH) {
    int match_i;
    for (match_i = 1; match_i < (80); match_i++) {
      if (matches[match_i].rm_so == -1 || matches[match_i].rm_eo == -1)
        break;
      zero_str(strip_what, last_offset, matches[match_i].rm_so);
      last_offset = matches[match_i].rm_eo;
    }
    if (last_offset != 0) {
      zero_str(strip_what, last_offset, strlen(in));
    }
    changed = 1;
  }
  return changed;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<do_keep_re>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x298,%rsp
  mov    %rdx,%r15
  mov    %rcx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x288(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rcx
  mov    $0x0,%r8d
  mov    $0x50,%edx
  mov    %r15,%rsi
  call   <regexec@plt>
  mov    %rax,%rcx
  mov    $0x0,%eax
  mov    D0(%rip),%rdx
  cmp    (%rdx),%rcx
  je     L41
  lea    0xc(%rsp),%rbx
  lea    0x284(%rsp),%r14
  mov    $0x0,%ebp
L48:
  mov    -0x4(%rbx),%edx
  cmp    $0xffffffff,%edx
  je     L61
  cmpl   $0xffffffff,(%rbx)
  je     L61
  mov    %ebp,%esi
  mov    %r13,%rdi
  call   <zero_str@plt>
  mov    (%rbx),%ebp
  add    $0x8,%rbx
  cmp    %r14,%rbx
  jne    L48
L61:
  mov    $0x1,%eax
  test   %ebp,%ebp
  jne    L52
L41:
  mov    0x288(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L63
  add    $0x298,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L52:
  mov    %r15,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %ebp,%esi
  mov    %r13,%rdi
  call   <zero_str@plt>
  mov    $0x1,%eax
  jmp    L41
L63:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char do_keep_re(regex_t *pre, int *match_count, char *in, char *strip_what) {
  char changed = 0;
  regmatch_t matches[(80)];
  int last_offset = 0;
  if (regexec(pre, in, (80), matches, 0) != REG_NOMATCH) {
    int match_i;
    for (match_i = 1; match_i < (80); match_i++) {
      if (matches[match_i].rm_so == -1 || matches[match_i].rm_eo == -1)
        break;
      zero_str(strip_what, last_offset, matches[match_i].rm_so);
      last_offset = matches[match_i].rm_eo;
    }
    if (last_offset != 0) {
      zero_str(strip_what, last_offset, strlen(in));
    }
    changed = 1;
  }
  return changed;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<do_keep_re>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  xor    %r8d,%r8d
  mov    $0x50,%edx
  push   %r12
  mov    %r13,%rsi
  xor    %r12d,%r12d
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  sub    $0x2a8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x298(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  call   <regexec@plt>
  mov    D6(%rip),%rdx
  cmp    (%rdx),%rax
  je     L4
  lea    0x1c(%rsp),%rbx
  lea    0x294(%rsp),%r12
  xor    %esi,%esi
  jmp    L24
  nop
L69:
  cmpl   $0xffffffff,(%rbx)
  je     L11
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <zero_str@plt>
  mov    -0x8(%rbx),%esi
  cmp    %r12,%rbx
  je     L11
L24:
  mov    -0x4(%rbx),%edx
  cmp    $0xffffffff,%edx
  jne    L69
L11:
  mov    $0x1,%r12d
  test   %esi,%esi
  jne    L58
L4:
  mov    0x298(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0x2a8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L58:
  mov    %r13,%rdi
  mov    %esi,0xc(%rsp)
  call   <strlen@plt>
  mov    0xc(%rsp),%esi
  mov    %rbp,%rdi
  mov    %eax,%edx
  call   <zero_str@plt>
  jmp    L4
L30:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char do_keep_re(regex_t *pre, int *match_count, char *in, char *strip_what) {
  char changed = 0;
  regmatch_t matches[(80)];
  int last_offset = 0;
  if (regexec(pre, in, (80), matches, 0) != REG_NOMATCH) {
    int match_i;
    for (match_i = 1; match_i < (80); match_i++) {
      if (matches[match_i].rm_so == -1 || matches[match_i].rm_eo == -1)
        break;
      zero_str(strip_what, last_offset, matches[match_i].rm_so);
      last_offset = matches[match_i].rm_eo;
    }
    if (last_offset != 0) {
      zero_str(strip_what, last_offset, strlen(in));
    }
    changed = 1;
  }
  return changed;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<do_keep_re>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  xor    %r8d,%r8d
  mov    $0x50,%edx
  push   %r12
  mov    %r13,%rsi
  xor    %r12d,%r12d
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  sub    $0x2a8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x298(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  call   <regexec@plt>
  mov    D9(%rip),%rdx
  cmp    (%rdx),%rax
  je     L21
  lea    0x1c(%rsp),%rbx
  lea    0x294(%rsp),%r12
  xor    %esi,%esi
  jmp    L70
  nop
L15:
  cmpl   $0xffffffff,(%rbx)
  je     L72
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <zero_str@plt>
  mov    -0x8(%rbx),%esi
  cmp    %r12,%rbx
  je     L72
L70:
  mov    -0x4(%rbx),%edx
  cmp    $0xffffffff,%edx
  jne    L15
L72:
  mov    $0x1,%r12d
  test   %esi,%esi
  jne    L75
L21:
  mov    0x298(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L58
  add    $0x2a8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L75:
  mov    %r13,%rdi
  mov    %esi,0xc(%rsp)
  call   <strlen@plt>
  mov    0xc(%rsp),%esi
  mov    %rbp,%rdi
  mov    %eax,%edx
  call   <zero_str@plt>
  jmp    L21
L58:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char do_keep_re(regex_t *pre, int *match_count, char *in, char *strip_what) {
  char changed = 0;
  regmatch_t matches[(80)];
  int last_offset = 0;
  if (regexec(pre, in, (80), matches, 0) != REG_NOMATCH) {
    int match_i;
    for (match_i = 1; match_i < (80); match_i++) {
      if (matches[match_i].rm_so == -1 || matches[match_i].rm_eo == -1)
        break;
      zero_str(strip_what, last_offset, matches[match_i].rm_so);
      last_offset = matches[match_i].rm_eo;
    }
    if (last_offset != 0) {
      zero_str(strip_what, last_offset, strlen(in));
    }
    changed = 1;
  }
  return changed;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x14(%rbp)
  movl   $0x1,-0x10(%rbp)
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x18(%rbp),%eax
  lea    -0x2(%rax),%edx
  mov    -0x18(%rbp),%eax
  sub    $0x2,%eax
  imul   %edx,%eax
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L20
L120:
  movl   $0x1,-0x10(%rbp)
  jmp    L48
L106:
  mov    $0x20,%edi
  call   <putchar@plt>
  addl   $0x1,-0x10(%rbp)
L48:
  mov    -0x18(%rbp),%eax
  sub    -0x14(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jle    L106
  mov    $0x2a,%edi
  call   <putchar@plt>
  cmpl   $0x1,-0x14(%rbp)
  jle    L99
  mov    -0x18(%rbp),%eax
  cmp    %eax,-0x14(%rbp)
  jne    L69
  movl   $0x0,-0xc(%rbp)
  jmp    L78
L111:
  mov    $0x2a,%edi
  call   <putchar@plt>
  addl   $0x1,-0xc(%rbp)
L78:
  mov    -0x14(%rbp),%eax
  add    %eax,%eax
  sub    $0x3,%eax
  cmp    %eax,-0xc(%rbp)
  jl     L111
  jmp    L81
L69:
  cmpl   $0x1,-0x14(%rbp)
  jle    L81
  movl   $0x0,-0xc(%rbp)
  jmp    L86
L103:
  mov    $0x23,%edi
  call   <putchar@plt>
  addl   $0x1,-0xc(%rbp)
L86:
  mov    -0x14(%rbp),%eax
  add    %eax,%eax
  sub    $0x3,%eax
  cmp    %eax,-0xc(%rbp)
  jl     L103
L81:
  mov    $0x2a,%edi
  call   <putchar@plt>
L99:
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x1,-0x14(%rbp)
L20:
  mov    -0x18(%rbp),%eax
  cmp    %eax,-0x14(%rbp)
  jle    L120
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L52
  call   <__stack_chk_fail@plt>
L52:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D9
type_infered: string
name: parse_data
arguments: label: D8
type_infered: string

tool: D9: %d

tool: D8: %d


assistant: ```c
int main() {
  int n, i = 1, a = 1, b;
  scanf("%d", &n);
  printf("%d\n", (n - 2) * (n - 2));
  while (i <= n) {
    for (a = 1; a <= n - i; a++) {
      printf(" ");
    }
    printf("*");
    if (i > 1) {
      if (i == n) {
        for (b = 0; b < i * 2 - 3; b++) {
          printf("*");
        }
      } else if (i > 1) {
        for (b = 0; b < i * 2 - 3; b++) {
          printf("#");
        }
      }
      printf("*");
    }
    printf("\n");
    i++;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D19(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    -0x2(%rax),%esi
  imul   %esi,%esi
  lea    D11(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xffffffff,%r12d
  mov    $0x1,%ebp
  cmpl   $0x0,0x4(%rsp)
  jg     L21
L23:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L93
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L45:
  mov    $0x2a,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jne    L45
L8:
  mov    $0x2a,%edi
  call   <putchar@plt>
L60:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x1,%ebp
  add    $0x2,%r12d
  cmp    %ebp,0x4(%rsp)
  jl     L23
L21:
  mov    $0x1,%ebx
  cmp    %ebp,0x4(%rsp)
  jle    L76
L66:
  mov    $0x20,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  mov    0x4(%rsp),%eax
  sub    %ebp,%eax
  cmp    %ebx,%eax
  jge    L66
L76:
  mov    $0x2a,%edi
  call   <putchar@plt>
  cmp    $0x1,%ebp
  jle    L60
  mov    $0x0,%ebx
  cmp    %ebp,0x4(%rsp)
  je     L45
L27:
  mov    $0x23,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jne    L27
  jmp    L8
L93:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D19
data_type: string
name: retrieve_data
arguments: tag: D11
data_type: string

tool: D19: %d

tool: D11: %d


assistant: ```c
int main() {
  int n, i = 1, a = 1, b;
  scanf("%d", &n);
  printf("%d\n", (n - 2) * (n - 2));
  while (i <= n) {
    for (a = 1; a <= n - i; a++) {
      printf(" ");
    }
    printf("*");
    if (i > 1) {
      if (i == n) {
        for (b = 0; b < i * 2 - 3; b++) {
          printf("*");
        }
      } else if (i > 1) {
        for (b = 0; b < i * 2 - 3; b++) {
          printf("#");
        }
      }
      printf("*");
    }
    printf("\n");
    i++;
  }
  return 0;
}
```