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
<break_args_explicit>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  mov    $0x2c,%esi
  push   %rbx
  mov    %rdi,%rbx
  call   <strchr@plt>
  test   %rax,%rax
  je     L1
  movb   $0x0,(%rax)
  xor    %ecx,%ecx
  nopl   (%rax)
L18:
  movzbl 0x1(%rax,%rcx,1),%esi
  mov    %sil,(%r12,%rcx,1)
  add    $0x1,%rcx
  test   %sil,%sil
  jne    L18
L14:
  xor    %eax,%eax
  nopl   0x0(%rax)
L21:
  movzbl (%rbx,%rax,1),%edx
  mov    %dl,0x0(%rbp,%rax,1)
  add    $0x1,%rax
  test   %dl,%dl
  jne    L21
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L1:
  movb   $0x0,(%r12)
  jmp    L14
```

assistant: ```c
void break_args_explicit(char *s, char *arg1, char *arg2) {
  char *ns;
  ns = strchr(s, ',');
  if (ns) {
    *ns++ = '\0';
    while ((*arg2++ = *ns++) != '\0')
      ;
  } else {
    *arg2 = '\0';
  };
  while ((*arg1++ = *s++) != '\0')
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<cmp2noncmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x24(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L66
L101:
  lea    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <char2int@plt>
  mov    %eax,-0x20(%rbp)
  jmp    L36
L121:
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x18(%rbp)
  addl   $0x1,-0x1c(%rbp)
L36:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L68
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jle    L121
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  jg     L121
L68:
  mov    -0x1c(%rbp),%eax
  imul   -0x20(%rbp),%eax
  add    %eax,-0x24(%rbp)
L66:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L101
  mov    -0x24(%rbp),%eax
  add    $0x1,%eax
  cltq
  movabs $0x8888888888888889,%rdx
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x4,%rax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <amb_newbloc@plt>
  mov    %rax,-0x10(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L86
L56:
  lea    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <char2int@plt>
  mov    %eax,-0x20(%rbp)
  jmp    L113
L59:
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  jmp    L58
L57:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  mov    -0x1c(%rbp),%edx
  lea    0x1(%rdx),%ecx
  mov    %ecx,-0x1c(%rbp)
  movslq %edx,%rcx
  mov    -0x10(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
L58:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L113
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jle    L57
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  jg     L57
L113:
  mov    -0x20(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x20(%rbp)
  test   %eax,%eax
  jg     L59
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x38(%rbp)
L86:
  mov    -0x38(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L56
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L48
  call   <__stack_chk_fail@plt>
L48:
  leave
  ret
```

assistant: ```c
char *cmp2noncmp(char *cmp) {
  char *res;
  char *tmp = cmp;
  int lc = 0, foo, bar = 0;
  while (*tmp != 0) {
    foo = char2int(&tmp);
    while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0)) {
      tmp++;
      bar++;
    }
    lc += bar * foo;
  }
  res = (char *)amb_newbloc(1 + (lc + 1) * sizeof(char) / 30);
  bar = 0;
  while (*cmp != 0) {
    foo = char2int(&cmp);
    while (foo-- > 0) {
      tmp = cmp;
      while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0))
        *(res + bar++) = *(tmp++);
    }
    cmp = tmp;
  }
  *(res + bar) = 0;
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<cmp2noncmp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rdx
  mov    %rdx,0x18(%rsp)
  xor    %edx,%edx
  mov    %rdi,0x10(%rsp)
  cmpb   $0x0,(%rdi)
  je     L51
  mov    $0x0,%ebx
  mov    $0x0,%ebp
  lea    0x10(%rsp),%r12
  jmp    L45
L131:
  mov    %ecx,%ebx
L193:
  imul   %ebx,%eax
  add    %eax,%ebp
  mov    0x10(%rsp),%rax
  cmpb   $0x0,(%rax)
  je     L74
L45:
  mov    %r12,%rdi
  call   <char2int@plt>
  mov    0x10(%rsp),%r8
  movzbl (%r8),%edx
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L193
  test   %dl,%dl
  je     L193
  mov    %r8,%rdx
L79:
  add    $0x1,%rdx
  mov    %rdx,0x10(%rsp)
  mov    %edx,%ecx
  sub    %r8d,%ecx
  add    %ebx,%ecx
  movzbl (%rdx),%esi
  lea    -0x30(%rsi),%edi
  cmp    $0x9,%dil
  jbe    L131
  test   %sil,%sil
  jne    L79
  jmp    L131
L51:
  mov    $0x0,%ebp
L74:
  lea    0x1(%rbp),%edx
  movslq %edx,%rdx
  movabs $0x8888888888888889,%rcx
  mov    %rdx,%rax
  mul    %rcx
  shr    $0x4,%rdx
  lea    0x1(%rdx),%edi
  call   <amb_newbloc@plt>
  mov    %rax,%rbx
  mov    0x8(%rsp),%rax
  cmpb   $0x0,(%rax)
  je     L16
  mov    $0x0,%r12d
  lea    0x8(%rsp),%rbp
  jmp    L66
L55:
  sub    $0x1,%edi
  cmp    $0xffffffff,%edi
  je     L105
L184:
  mov    0x8(%rsp),%rax
  mov    %rax,0x10(%rsp)
  movzbl (%rax),%edx
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L55
  test   %dl,%dl
  je     L55
  lea    0x1(%r12),%edx
  movslq %edx,%rdx
L139:
  lea    0x1(%rax),%rcx
  mov    %rcx,0x10(%rsp)
  mov    %edx,%r12d
  movzbl (%rax),%eax
  mov    %al,-0x1(%rbx,%rdx,1)
  mov    0x10(%rsp),%rax
  movzbl (%rax),%ecx
  add    $0x1,%rdx
  lea    -0x30(%rcx),%esi
  cmp    $0x9,%sil
  jbe    L55
  test   %cl,%cl
  jne    L139
  jmp    L55
L105:
  mov    0x10(%rsp),%rax
  mov    %rax,0x8(%rsp)
  cmpb   $0x0,(%rax)
  je     L44
L66:
  mov    %rbp,%rdi
  call   <char2int@plt>
  lea    -0x1(%rax),%edi
  test   %eax,%eax
  jg     L184
  jmp    L105
L16:
  mov    $0x0,%r12d
L44:
  movslq %r12d,%r12
  movb   $0x0,(%rbx,%r12,1)
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L39
  mov    %rbx,%rax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L39:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *cmp2noncmp(char *cmp) {
  char *res;
  char *tmp = cmp;
  int lc = 0, foo, bar = 0;
  while (*tmp != 0) {
    foo = char2int(&tmp);
    while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0)) {
      tmp++;
      bar++;
    }
    lc += bar * foo;
  }
  res = (char *)amb_newbloc(1 + (lc + 1) * sizeof(char) / 30);
  bar = 0;
  while (*cmp != 0) {
    foo = char2int(&cmp);
    while (foo-- > 0) {
      tmp = cmp;
      while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0))
        *(res + bar++) = *(tmp++);
    }
    cmp = tmp;
  }
  *(res + bar) = 0;
  return res;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<cmp2noncmp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rdx
  mov    %rdx,0x18(%rsp)
  xor    %edx,%edx
  mov    %rdi,0x10(%rsp)
  cmpb   $0x0,(%rdi)
  je     L40
  xor    %r12d,%r12d
  xor    %ebx,%ebx
  lea    0x10(%rsp),%rbp
  nopl   0x0(%rax)
L69:
  mov    %rbp,%rdi
  call   <char2int@plt>
  mov    0x10(%rsp),%r8
  movzbl (%r8),%ecx
  lea    -0x30(%rcx),%edx
  cmp    $0x9,%dl
  jbe    L18
  test   %cl,%cl
  je     L18
  mov    %r8,%rdx
  jmp    L77
  nopw   0x0(%rax,%rax,1)
L5:
  test   %cl,%cl
  je     L62
L77:
  add    $0x1,%rdx
  mov    %edx,%ecx
  mov    %rdx,0x10(%rsp)
  sub    %r8d,%ecx
  lea    (%rcx,%r12,1),%esi
  movzbl (%rdx),%ecx
  lea    -0x30(%rcx),%edi
  cmp    $0x9,%dil
  ja     L5
L62:
  mov    %esi,%r12d
L18:
  imul   %r12d,%eax
  add    %eax,%ebx
  test   %cl,%cl
  jne    L69
  movabs $0x8888888888888889,%rcx
  lea    0x1(%rbx),%edx
  movslq %edx,%rdx
  mov    %rdx,%rax
  mul    %rcx
  shr    $0x4,%rdx
  lea    0x1(%rdx),%edi
L90:
  call   <amb_newbloc@plt>
  mov    %rax,%r12
  mov    0x8(%rsp),%rax
  cmpb   $0x0,(%rax)
  je     L88
  xor    %ebp,%ebp
  lea    0x8(%rsp),%rbx
  nopl   0x0(%rax)
L86:
  mov    %rbx,%rdi
  call   <char2int@plt>
  lea    -0x1(%rax),%edi
  test   %eax,%eax
  jle    L114
  nopw   0x0(%rax,%rax,1)
L75:
  mov    0x8(%rsp),%rax
  mov    %rax,0x10(%rsp)
  movzbl (%rax),%edx
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L44
  test   %dl,%dl
  je     L44
  lea    0x1(%rbp),%edx
  movslq %edx,%rdx
  nop
L92:
  lea    0x1(%rax),%rcx
  mov    %edx,%ebp
  mov    %rcx,0x10(%rsp)
  movzbl (%rax),%eax
  mov    %al,-0x1(%r12,%rdx,1)
  mov    0x10(%rsp),%rax
  add    $0x1,%rdx
  movzbl (%rax),%ecx
  lea    -0x30(%rcx),%esi
  cmp    $0x9,%sil
  jbe    L44
  test   %cl,%cl
  jne    L92
L44:
  sub    $0x1,%edi
  jae    L75
L114:
  mov    0x10(%rsp),%rax
  mov    %rax,0x8(%rsp)
  cmpb   $0x0,(%rax)
  jne    L86
  movslq %ebp,%rax
  add    %r12,%rax
L152:
  movb   $0x0,(%rax)
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L97
  add    $0x20,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L40:
  mov    $0x1,%edi
  jmp    L90
L88:
  mov    %r12,%rax
  jmp    L152
L97:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *cmp2noncmp(char *cmp) {
  char *res;
  char *tmp = cmp;
  int lc = 0, foo, bar = 0;
  while (*tmp != 0) {
    foo = char2int(&tmp);
    while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0)) {
      tmp++;
      bar++;
    }
    lc += bar * foo;
  }
  res = (char *)amb_newbloc(1 + (lc + 1) * sizeof(char) / 30);
  bar = 0;
  while (*cmp != 0) {
    foo = char2int(&cmp);
    while (foo-- > 0) {
      tmp = cmp;
      while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0))
        *(res + bar++) = *(tmp++);
    }
    cmp = tmp;
  }
  *(res + bar) = 0;
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<cmp2noncmp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rdx
  mov    %rdx,0x18(%rsp)
  xor    %edx,%edx
  mov    %rdi,0x10(%rsp)
  cmpb   $0x0,(%rdi)
  je     L130
  xor    %r12d,%r12d
  xor    %ebx,%ebx
  lea    0x10(%rsp),%rbp
  nopl   0x0(%rax)
L39:
  mov    %rbp,%rdi
  call   <char2int@plt>
  mov    0x10(%rsp),%r8
  movzbl (%r8),%ecx
  lea    -0x30(%rcx),%edx
  cmp    $0x9,%dl
  jbe    L186
  test   %cl,%cl
  je     L186
  mov    %r8,%rdx
  jmp    L74
  nopw   0x0(%rax,%rax,1)
L83:
  test   %cl,%cl
  je     L91
L74:
  add    $0x1,%rdx
  mov    %edx,%ecx
  mov    %rdx,0x10(%rsp)
  sub    %r8d,%ecx
  lea    (%rcx,%r12,1),%esi
  movzbl (%rdx),%ecx
  lea    -0x30(%rcx),%edi
  cmp    $0x9,%dil
  ja     L83
L91:
  mov    %esi,%r12d
L186:
  imul   %r12d,%eax
  add    %eax,%ebx
  test   %cl,%cl
  jne    L39
  movabs $0x8888888888888889,%rcx
  lea    0x1(%rbx),%edx
  movslq %edx,%rdx
  mov    %rdx,%rax
  mul    %rcx
  shr    $0x4,%rdx
  lea    0x1(%rdx),%edi
L118:
  call   <amb_newbloc@plt>
  mov    %rax,%r12
  mov    0x8(%rsp),%rax
  cmpb   $0x0,(%rax)
  je     L46
  xor    %ebp,%ebp
  lea    0x8(%rsp),%rbx
  nopl   0x0(%rax)
L22:
  mov    %rbx,%rdi
  call   <char2int@plt>
  lea    -0x1(%rax),%edi
  test   %eax,%eax
  jle    L88
  nopl   0x0(%rax,%rax,1)
L189:
  mov    0x8(%rsp),%rax
  mov    %rax,0x10(%rsp)
  movzbl (%rax),%edx
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L63
  test   %dl,%dl
  je     L63
  add    $0x1,%ebp
  movslq %ebp,%rdx
  nop
L167:
  lea    0x1(%rax),%rcx
  mov    %edx,%ebp
  mov    %rcx,0x10(%rsp)
  movzbl (%rax),%eax
  mov    %al,-0x1(%r12,%rdx,1)
  mov    0x10(%rsp),%rax
  add    $0x1,%rdx
  movzbl (%rax),%ecx
  lea    -0x30(%rcx),%esi
  cmp    $0x9,%sil
  jbe    L63
  test   %cl,%cl
  jne    L167
L63:
  sub    $0x1,%edi
  jae    L189
  mov    %rax,0x8(%rsp)
  cmpb   $0x0,(%rax)
  jne    L22
L81:
  movslq %ebp,%rax
  add    %r12,%rax
L59:
  movb   $0x0,(%rax)
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L148
  add    $0x20,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L88:
  mov    0x10(%rsp),%rax
  mov    %rax,0x8(%rsp)
  cmpb   $0x0,(%rax)
  jne    L22
  jmp    L81
L130:
  mov    $0x1,%edi
  jmp    L118
L46:
  mov    %r12,%rax
  jmp    L59
L148:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *cmp2noncmp(char *cmp) {
  char *res;
  char *tmp = cmp;
  int lc = 0, foo, bar = 0;
  while (*tmp != 0) {
    foo = char2int(&tmp);
    while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0)) {
      tmp++;
      bar++;
    }
    lc += bar * foo;
  }
  res = (char *)amb_newbloc(1 + (lc + 1) * sizeof(char) / 30);
  bar = 0;
  while (*cmp != 0) {
    foo = char2int(&cmp);
    while (foo-- > 0) {
      tmp = cmp;
      while (*tmp != 0 && (*tmp - '0' < 0 || *tmp - '9' > 0))
        *(res + bar++) = *(tmp++);
    }
    cmp = tmp;
  }
  *(res + bar) = 0;
  return res;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x28(%rbp),%rax
  mov    %rax,%rsi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x0,-0x20(%rbp)
  jmp    L1
L27:
  lea    -0x24(%rbp),%rax
  mov    %rax,%rsi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x24(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L35
L37:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  addl   $0x1,-0x1c(%rbp)
L35:
  mov    -0x24(%rbp),%eax
  cmp    %eax,-0x1c(%rbp)
  jl     L37
  mov    -0x24(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <mergesort@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x20(%rbp)
L1:
  mov    -0x28(%rbp),%eax
  cmp    %eax,-0x20(%rbp)
  jl     L27
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L47
  call   <__stack_chk_fail@plt>
L47:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D23
datatype: string
name: parse_data
arguments: data_label: D22
datatype: string

tool: D23: %d

tool: D22: %llu


assistant: ```c
int main() {
  int t;
  scanf("%d", &t);
  for (int a0 = 0; a0 < t; a0++) {
    int n;
    scanf("%d", &n);
    int *arr = malloc(sizeof(int) * n);
    for (int arr_i = 0; arr_i < n; arr_i++) {
      scanf("%d", &arr[arr_i]);
    }
    unsigned long long swaps = mergesort(arr, 0, n - 1);
    printf("%llu\n", swaps);
  }
  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   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  lea    D13(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x0,(%rsp)
  jle    L22
  mov    $0x0,%r14d
  lea    0x4(%rsp),%r15
  lea    D13(%rip),%r12
L14:
  mov    %r15,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    0x0(,%rax,4),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  jle    L48
  mov    %rax,%rbp
  mov    $0x0,%ebx
L4:
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  mov    0x4(%rsp),%edx
  add    $0x4,%rbp
  cmp    %ebx,%edx
  jg     L4
L48:
  sub    $0x1,%edx
  mov    $0x0,%esi
  mov    %r13,%rdi
  call   <mergesort@plt>
  mov    %rax,%rsi
  lea    D23(%rip),%rdi
  call   <printf@plt>
  add    $0x1,%r14d
  cmp    %r14d,(%rsp)
  jg     L14
L22:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L12:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D13
type: string
name: parse_data
arguments: label: D23
type: string

tool: D13: %d

tool: D23: %llu


assistant: ```c
int main() {
  int t;
  scanf("%d", &t);
  for (int a0 = 0; a0 < t; a0++) {
    int n;
    scanf("%d", &n);
    int *arr = malloc(sizeof(int) * n);
    for (int arr_i = 0; arr_i < n; arr_i++) {
      scanf("%d", &arr[arr_i]);
    }
    unsigned long long swaps = mergesort(arr, 0, n - 1);
    printf("%llu\n", swaps);
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D3(%rip),%rbp
  push   %rbx
  mov    %rbp,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%eax
  test   %eax,%eax
  jle    L45
  xor    %r13d,%r13d
  lea    0x4(%rsp),%r15
  nopl   0x0(%rax,%rax,1)
L49:
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    0x0(,%rax,4),%edi
  call   <malloc@plt>
  mov    0x4(%rsp),%edx
  mov    %rax,%r12
  test   %edx,%edx
  jle    L9
  mov    %rax,%r14
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L17:
  mov    %r14,%rsi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  add    $0x4,%r14
  call   <scanf@plt>
  mov    0x4(%rsp),%edx
  cmp    %ebx,%edx
  jg     L17
L9:
  sub    $0x1,%edx
  xor    %esi,%esi
  mov    %r12,%rdi
  add    $0x1,%r13d
  call   <mergesort@plt>
  lea    D9(%rip),%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  cmp    %r13d,(%rsp)
  jg     L49
L45:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D3
type_guessed: string
name: parse_data
arguments: data_tag: D9
type_guessed: string

tool: D3: %d

tool: D9: %llu


assistant: ```c
int main() {
  int t;
  scanf("%d", &t);
  for (int a0 = 0; a0 < t; a0++) {
    int n;
    scanf("%d", &n);
    int *arr = malloc(sizeof(int) * n);
    for (int arr_i = 0; arr_i < n; arr_i++) {
      scanf("%d", &arr[arr_i]);
    }
    unsigned long long swaps = mergesort(arr, 0, n - 1);
    printf("%llu\n", swaps);
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D14(%rip),%rbp
  push   %rbx
  mov    %rbp,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%eax
  test   %eax,%eax
  jle    L48
  xor    %r13d,%r13d
  lea    0x4(%rsp),%r15
  nopl   0x0(%rax,%rax,1)
L49:
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    0x0(,%rax,4),%edi
  call   <malloc@plt>
  mov    0x4(%rsp),%edx
  mov    %rax,%r12
  test   %edx,%edx
  jle    L36
  mov    %rax,%r14
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L42:
  mov    %r14,%rsi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  add    $0x4,%r14
  call   <scanf@plt>
  mov    0x4(%rsp),%edx
  cmp    %ebx,%edx
  jg     L42
L36:
  sub    $0x1,%edx
  xor    %esi,%esi
  mov    %r12,%rdi
  add    $0x1,%r13d
  call   <mergesort@plt>
  lea    D19(%rip),%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  cmp    %r13d,(%rsp)
  jg     L49
L48:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D14
data_type: string
name: unpack_data
arguments: data_label: D19
data_type: string

tool: D14: %d

tool: D19: %llu


assistant: ```c
int main() {
  int t;
  scanf("%d", &t);
  for (int a0 = 0; a0 < t; a0++) {
    int n;
    scanf("%d", &n);
    int *arr = malloc(sizeof(int) * n);
    for (int arr_i = 0; arr_i < n; arr_i++) {
      scanf("%d", &arr[arr_i]);
    }
    unsigned long long swaps = mergesort(arr, 0, n - 1);
    printf("%llu\n", swaps);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<cap_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  jmp    L35
L71:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x1(%rbp)
  cmpb   $0x60,-0x1(%rbp)
  jbe    L108
  cmpb   $0x7a,-0x1(%rbp)
  ja     L108
  movzbl -0x1(%rbp),%eax
  and    $0xffffffdf,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
  jmp    L84
L108:
  cmpb   $0xc3,-0x1(%rbp)
  jne    L6
  addq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x1(%rbp)
  cmpb   $0x9f,-0x1(%rbp)
  jbe    L84
  cmpb   $0xbe,-0x1(%rbp)
  ja     L84
  cmpb   $0xb7,-0x1(%rbp)
  je     L84
  movzbl -0x1(%rbp),%eax
  and    $0xffffffdf,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
  jmp    L84
L6:
  cmpb   $0xc4,-0x1(%rbp)
  jne    L84
  addq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x1(%rbp)
  cmpb   $0x80,-0x1(%rbp)
  jbe    L84
  cmpb   $0xb7,-0x1(%rbp)
  ja     L84
  movzbl -0x1(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L84
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
L84:
  addq   $0x1,-0x18(%rbp)
L35:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L71
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void cap_str(char *p) {
  while (*p != '\0') {
    unsigned char c;
    c = (unsigned char)*p;
    if (c >= 'a' && c <= 'z') {
      *p = c & ~0x20;
    } else if (c == 0xc3) {
      p++;
      c = *p;
      if (c >= 0xa0 && c <= 0xbe && c != 0xb7)
        *p = c & ~0x20;
    } else if (c == 0xc4) {
      p++;
      c = *p;
      if (c >= 0x81 && c <= 0xb7 && (c & 0x01))
        (*p)--;
    }
    p++;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<cap_str>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L59
L83:
  ret
L115:
  cmp    $0xc3,%al
  je     L66
  mov    %rdi,%rax
  cmp    $0xc4,%cl
  je     L113
L34:
  lea    0x1(%rax),%rdi
  movzbl 0x1(%rax),%eax
  test   %al,%al
  je     L83
L59:
  mov    %eax,%ecx
  lea    -0x61(%rax),%edx
  cmp    $0x19,%dl
  ja     L115
  and    $0xffffffdf,%eax
  mov    %al,(%rdi)
  mov    %rdi,%rax
  jmp    L34
L66:
  lea    0x1(%rdi),%rax
  movzbl 0x1(%rdi),%edx
  lea    0x60(%rdx),%ecx
  cmp    $0x1e,%cl
  ja     L34
  cmp    $0xb7,%dl
  je     L34
  and    $0xffffffdf,%edx
  mov    %dl,0x1(%rdi)
  jmp    L34
L113:
  lea    0x1(%rdi),%rax
  movzbl 0x1(%rdi),%edx
  lea    0x7f(%rdx),%ecx
  cmp    $0x36,%cl
  ja     L34
  test   $0x1,%dl
  je     L34
  sub    $0x1,%edx
  mov    %dl,0x1(%rdi)
  jmp    L34
```

assistant: ```c
void cap_str(char *p) {
  while (*p != '\0') {
    unsigned char c;
    c = (unsigned char)*p;
    if (c >= 'a' && c <= 'z') {
      *p = c & ~0x20;
    } else if (c == 0xc3) {
      p++;
      c = *p;
      if (c >= 0xa0 && c <= 0xbe && c != 0xb7)
        *p = c & ~0x20;
    } else if (c == 0xc4) {
      p++;
      c = *p;
      if (c >= 0x81 && c <= 0xb7 && (c & 0x01))
        (*p)--;
    }
    p++;
  }
}
```