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
<printReversedString>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  cmpb   $0x0,(%rdi)
  je     L26
  mov    %rdi,%r12
  lea    0x1(%rdi),%rax
  xor    %esi,%esi
  cs nopw 0x0(%rax,%rax,1)
L1:
  add    $0x1,%rax
  movslq %esi,%rbp
  add    $0x1,%esi
  cmpb   $0x0,-0x1(%rax)
  jne    L1
  movsbl %sil,%esi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  lea    -0x1(%rbp),%eax
  test   %ebp,%ebp
  je     L16
  movslq %eax,%rbx
  lea    -0x2(%r12,%rbp,1),%rbp
  mov    %eax,%eax
  add    %r12,%rbx
  sub    %rax,%rbp
  lea    D41(%rip),%r12
  xchg   %ax,%ax
L3:
  movsbl (%rbx),%esi
  mov    %r12,%rdi
  sub    $0x1,%rbx
  call   <printf@plt>
  cmp    %rbp,%rbx
  jne    L3
L16:
  pop    %rbx
  lea    D12(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <puts@plt>
  nopl   0x0(%rax)
L26:
  lea    D6(%rip),%rdi
  xor    %esi,%esi
  call   <printf@plt>
  pop    %rbx
  lea    D12(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <puts@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
datatype: string
name: retrieve_data
arguments: data_tag: D41
datatype: string
name: retrieve_data
arguments: data_tag: D12
datatype: string

tool: D6: [%d]


tool: D41: %c

tool: D12:  

assistant: ```c
void printReversedString(char *string) {
  int i = 0;
  int len = 0;
  while (string[len] != '\0') {
    len++;
  }
  printf("[%d]\n", len);
  for (i = len - 2; i >= 0; i--) {
    printf("%c", string[i]);
  }
  puts(" ");
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<printReversedString>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  cmpb   $0x0,(%rdi)
  je     L35
  mov    %rdi,%r12
  lea    0x1(%rdi),%rax
  xor    %esi,%esi
  cs nopw 0x0(%rax,%rax,1)
L36:
  add    $0x1,%rax
  movslq %esi,%rbp
  add    $0x1,%esi
  cmpb   $0x0,-0x1(%rax)
  jne    L36
  movsbl %sil,%esi
  lea    D35(%rip),%rdi
  call   <printf@plt>
  lea    -0x1(%rbp),%eax
  test   %ebp,%ebp
  je     L7
  movslq %eax,%rbx
  lea    -0x2(%r12,%rbp,1),%rbp
  mov    %eax,%eax
  add    %r12,%rbx
  sub    %rax,%rbp
  lea    D19(%rip),%r12
  xchg   %ax,%ax
L3:
  movsbl (%rbx),%esi
  mov    %r12,%rdi
  sub    $0x1,%rbx
  call   <printf@plt>
  cmp    %rbx,%rbp
  jne    L3
L7:
  pop    %rbx
  lea    D0(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <puts@plt>
  nopl   0x0(%rax)
L35:
  lea    D35(%rip),%rdi
  xor    %esi,%esi
  call   <printf@plt>
  pop    %rbx
  lea    D0(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <puts@plt>
```

tool_calls: name: disassemble_data
arguments: label: D35
type: string
name: disassemble_data
arguments: label: D19
type: string
name: disassemble_data
arguments: label: D0
type: string

tool: D35: [%d]


tool: D19: %c

tool: D0:  

assistant: ```c
void printReversedString(char *string) {
  int i = 0;
  int len = 0;
  while (string[len] != '\0') {
    len++;
  }
  printf("[%d]\n", len);
  for (i = len - 2; i >= 0; i--) {
    printf("%c", string[i]);
  }
  puts(" ");
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D22(%rip),%rbp
  jmp    L13
L16:
  comisd D59(%rip),%xmm0
  jb     L50
  movapd %xmm0,%xmm1
  mulsd  D58(%rip),%xmm1
  subsd  D100(%rip),%xmm1
  movq   %xmm1,%rbx
L50:
  movq   %rbx,%xmm4
  subsd  %xmm4,%xmm0
  lea    D91(%rip),%rdi
  call   <printf@plt>
L13:
  lea    0x10(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  test   %rax,%rax
  je     L7
  movsd  0x8(%rsp),%xmm0
  pxor   %xmm2,%xmm2
  comisd %xmm0,%xmm2
  jae    L7
  mulsd  0x10(%rsp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  D38(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  D80(%rip),%xmm3
  comisd %xmm0,%xmm3
  jbe    L71
  movq   %xmm2,%rbx
L71:
  comisd D80(%rip),%xmm0
  jb     L16
  movsd  D59(%rip),%xmm1
  comisd %xmm0,%xmm1
  jbe    L16
  movapd %xmm0,%xmm1
  mulsd  D49(%rip),%xmm1
  subsd  D9(%rip),%xmm1
  movq   %xmm1,%rbx
  jmp    L16
L7:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D22
data_type: string
name: parse_data
arguments: data_tag: D59
data_type: byte[16]
name: parse_data
arguments: data_tag: D58
data_type: f64
name: parse_data
arguments: data_tag: D100
data_type: byte[8]
name: parse_data
arguments: data_tag: D91
data_type: string
name: parse_data
arguments: data_tag: D38
data_type: f64
name: parse_data
arguments: data_tag: D80
data_type: byte[16]
name: parse_data
arguments: data_tag: D49
data_type: f64
name: parse_data
arguments: data_tag: D9
data_type: byte[8]

tool: D22: %lf %lf

tool: {"D59": [0x00,0x00,0x00,0x00,0x00,0x20,0x9c,0x40,0x33,0x33,0x33,0x33,0x33,0x33,0xc3,0x3f]}

tool: D58: 0.275

tool: {"D100": [0x00,0x00,0x00,0x00,0x00,0x80,0x76,0x40]}

tool: D91: %.2lf


tool: D38: 0.11

tool: {"D80": [0x00,0x00,0x00,0x00,0x00,0x20,0x8c,0x40,0x00,0x00,0x00,0x00,0x00,0x20,0x9c,0x40]}

tool: D49: 0.15

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0xe0,0x60,0x40]}

assistant: ```c
int main() {
  double ht, vh, sl, sb, inss, ir;
  while (scanf("%lf %lf", &ht, &vh)) {
    if (ht <= 0)
      break;
    sb = ht * vh;
    inss = sb * 0.11;
    if ((sb - inss) < 900)
      ir = 0;
    if ((sb - inss) >= 900 && (sb - inss) < 1800)
      ir = ((sb - inss) * 0.15) - 135;
    if ((sb - inss) >= 1800)
      ir = ((sb - inss) * 0.275) - 360;
    sl = sb - inss - ir;
    printf("%.2lf\n", sl);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  lea    D42(%rip),%rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r12
  lea    0x18(%rsp),%rbp
  jmp    L3
  nopw   0x0(%rax,%rax,1)
L14:
  movsd  0x18(%rsp),%xmm0
  pxor   %xmm3,%xmm3
  comisd %xmm0,%xmm3
  jae    L17
  mulsd  0x20(%rsp),%xmm0
  movsd  D40(%rip),%xmm1
  movsd  0x8(%rsp),%xmm2
  mulsd  %xmm0,%xmm1
  subsd  %xmm1,%xmm0
  comisd D17(%rip),%xmm0
  movapd %xmm0,%xmm1
  cmpnltsd D17(%rip),%xmm1
  andpd  %xmm1,%xmm2
  andnpd %xmm3,%xmm1
  orpd   %xmm2,%xmm1
  movsd  %xmm1,0x8(%rsp)
  movsd  D10(%rip),%xmm1
  jb     L65
  mov    D10(%rip),%rax
  movq   %rax,%xmm1
  comisd %xmm0,%xmm1
  jbe    L65
  movsd  D35(%rip),%xmm2
  mulsd  %xmm0,%xmm2
  subsd  D56(%rip),%xmm2
  movsd  %xmm2,0x8(%rsp)
L65:
  comisd %xmm1,%xmm0
  jb     L34
  movsd  D46(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  subsd  D87(%rip),%xmm1
  movsd  %xmm1,0x8(%rsp)
L34:
  subsd  0x8(%rsp),%xmm0
  lea    D69(%rip),%rdi
  call   <printf@plt>
L3:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  test   %rax,%rax
  jne    L14
L17:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L47
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L47:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D42
type_guessed: string
name: unpack_data
arguments: label: D40
type_guessed: f64
name: unpack_data
arguments: label: D17
type_guessed: byte[16]
name: unpack_data
arguments: label: D10
type_guessed: byte[8]
name: unpack_data
arguments: label: D35
type_guessed: f64
name: unpack_data
arguments: label: D56
type_guessed: byte[8]
name: unpack_data
arguments: label: D46
type_guessed: f64
name: unpack_data
arguments: label: D87
type_guessed: byte[8]
name: unpack_data
arguments: label: D69
type_guessed: string

tool: D42: %lf %lf

tool: D40: 0.11

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x20,0x8c,0x40,0x00,0x00,0x00,0x00,0x00,0x20,0x9c,0x40]}

tool: {"D10": [0x00,0x00,0x00,0x00,0x00,0x20,0x9c,0x40]}

tool: D35: 0.15

tool: {"D56": [0x00,0x00,0x00,0x00,0x00,0xe0,0x60,0x40]}

tool: D46: 0.275

tool: {"D87": [0x00,0x00,0x00,0x00,0x00,0x80,0x76,0x40]}

tool: D69: %.2lf


assistant: ```c
int main() {
  double ht, vh, sl, sb, inss, ir;
  while (scanf("%lf %lf", &ht, &vh)) {
    if (ht <= 0)
      break;
    sb = ht * vh;
    inss = sb * 0.11;
    if ((sb - inss) < 900)
      ir = 0;
    if ((sb - inss) >= 900 && (sb - inss) < 1800)
      ir = ((sb - inss) * 0.15) - 135;
    if ((sb - inss) >= 1800)
      ir = ((sb - inss) * 0.275) - 360;
    sl = sb - inss - ir;
    printf("%.2lf\n", sl);
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  lea    D45(%rip),%rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r12
  lea    0x18(%rsp),%rbp
  jmp    L32
  nopw   0x0(%rax,%rax,1)
L56:
  movsd  0x18(%rsp),%xmm0
  pxor   %xmm3,%xmm3
  comisd %xmm0,%xmm3
  jae    L54
  mulsd  0x20(%rsp),%xmm0
  movsd  D7(%rip),%xmm1
  movsd  0x8(%rsp),%xmm2
  mulsd  %xmm0,%xmm1
  subsd  %xmm1,%xmm0
  comisd D66(%rip),%xmm0
  movapd %xmm0,%xmm1
  cmpnltsd D66(%rip),%xmm1
  andpd  %xmm1,%xmm2
  andnpd %xmm3,%xmm1
  orpd   %xmm2,%xmm1
  movsd  %xmm1,0x8(%rsp)
  movsd  D40(%rip),%xmm1
  jb     L19
  mov    D40(%rip),%rax
  movq   %rax,%xmm1
  comisd %xmm0,%xmm1
  jbe    L19
  movsd  D23(%rip),%xmm2
  mulsd  %xmm0,%xmm2
  subsd  D1(%rip),%xmm2
  movsd  %xmm2,0x8(%rsp)
L19:
  comisd %xmm1,%xmm0
  jb     L24
  movsd  D10(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  subsd  D13(%rip),%xmm1
  movsd  %xmm1,0x8(%rsp)
L24:
  subsd  0x8(%rsp),%xmm0
  lea    D4(%rip),%rdi
  call   <printf@plt>
L32:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  test   %rax,%rax
  jne    L56
L54:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D45
type_infered: string
name: parse_data
arguments: label: D7
type_infered: f64
name: parse_data
arguments: label: D66
type_infered: byte[16]
name: parse_data
arguments: label: D40
type_infered: byte[8]
name: parse_data
arguments: label: D23
type_infered: f64
name: parse_data
arguments: label: D1
type_infered: byte[8]
name: parse_data
arguments: label: D10
type_infered: f64
name: parse_data
arguments: label: D13
type_infered: byte[8]
name: parse_data
arguments: label: D4
type_infered: string

tool: D45: %lf %lf

tool: D7: 0.11

tool: {"D66": [0x00,0x00,0x00,0x00,0x00,0x20,0x8c,0x40,0x00,0x00,0x00,0x00,0x00,0x20,0x9c,0x40]}

tool: {"D40": [0x00,0x00,0x00,0x00,0x00,0x20,0x9c,0x40]}

tool: D23: 0.15

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0xe0,0x60,0x40]}

tool: D10: 0.275

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x80,0x76,0x40]}

tool: D4: %.2lf


assistant: ```c
int main() {
  double ht, vh, sl, sb, inss, ir;
  while (scanf("%lf %lf", &ht, &vh)) {
    if (ht <= 0)
      break;
    sb = ht * vh;
    inss = sb * 0.11;
    if ((sb - inss) < 900)
      ir = 0;
    if ((sb - inss) >= 900 && (sb - inss) < 1800)
      ir = ((sb - inss) * 0.15) - 135;
    if ((sb - inss) >= 1800)
      ir = ((sb - inss) * 0.275) - 360;
    sl = sb - inss - ir;
    printf("%.2lf\n", sl);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xc(%rbp)
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x0,-0x14(%rbp)
  jmp    L23
L10:
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x18(%rbp),%eax
  add    %eax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  movss  -0xc(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  addl   $0x1,-0x14(%rbp)
L23:
  mov    -0x1c(%rbp),%eax
  cmp    %eax,-0x14(%rbp)
  jl     L10
  mov    -0x1c(%rbp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2ss %eax,%xmm1
  movss  -0xc(%rbp),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  pxor   %xmm2,%xmm2
  cvtsi2ssl -0x10(%rbp),%xmm2
  movd   %xmm2,%eax
  movd   %eax,%xmm0
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0xc(%rbp),%eax
  movd   %eax,%xmm0
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L22
  call   <__stack_chk_fail@plt>
L22:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D0
datatype: string
name: disassemble_data
arguments: data_label: D36
datatype: string
name: disassemble_data
arguments: data_label: D9
datatype: string

tool: D0: %d

tool: D36: Sum: %d


tool: D9: Avg: %.2f


assistant: ```c
int main() {
  int n, a, i, sum = 0;
  float avg = 0;
  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a);
    sum = sum + a;
    avg = avg + a;
  }
  avg = avg / n;
  printf("Sum: %d\n", sum);
  printf("Avg: %.2f\n", avg);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rsi
  lea    D1(%rip),%rdi
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  test   %eax,%eax
  jle    L26
  pxor   %xmm3,%xmm3
  movss  %xmm3,0xc(%rsp)
  mov    $0x0,%ebp
  mov    $0x0,%ebx
  lea    D1(%rip),%r12
L14:
  lea    0x14(%rsp),%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  add    0x14(%rsp),%ebp
  pxor   %xmm0,%xmm0
  cvtsi2ssl 0x14(%rsp),%xmm0
  addss  0xc(%rsp),%xmm0
  movss  %xmm0,0xc(%rsp)
  add    $0x1,%ebx
  mov    0x10(%rsp),%eax
  cmp    %ebx,%eax
  jg     L14
L13:
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  movss  0xc(%rsp),%xmm2
  divss  %xmm0,%xmm2
  movd   %xmm2,%ebx
  pxor   %xmm0,%xmm0
  cvtsi2ss %ebp,%xmm0
  lea    D20(%rip),%rdi
  call   <printf@plt>
  movd   %ebx,%xmm0
  lea    D30(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  mov    $0x0,%eax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L26:
  pxor   %xmm4,%xmm4
  movss  %xmm4,0xc(%rsp)
  mov    $0x0,%ebp
  jmp    L13
L37:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D1
data_type: string
name: extract_symbolic_data
arguments: data_label: D20
data_type: string
name: extract_symbolic_data
arguments: data_label: D30
data_type: string

tool: D1: %d

tool: D20: Sum: %d


tool: D30: Avg: %.2f


assistant: ```c
int main() {
  int n, a, i, sum = 0;
  float avg = 0;
  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a);
    sum = sum + a;
    avg = avg + a;
  }
  avg = avg / n;
  printf("Sum: %d\n", sum);
  printf("Avg: %.2f\n", avg);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  lea    D2(%rip),%r12
  push   %rbp
  mov    %r12,%rdi
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rsi
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  pxor   %xmm0,%xmm0
  test   %eax,%eax
  jle    L1
  xor    %ebx,%ebx
  lea    0x14(%rsp),%r13
  nopw   0x0(%rax,%rax,1)
L14:
  mov    %r13,%rsi
  mov    %r12,%rdi
  movss  %xmm0,0xc(%rsp)
  add    $0x1,%ebx
  call   <scanf@plt>
  pxor   %xmm1,%xmm1
  movss  0xc(%rsp),%xmm0
  mov    0x10(%rsp),%eax
  cvtsi2ssl 0x14(%rsp),%xmm1
  add    0x14(%rsp),%ebp
  addss  %xmm1,%xmm0
  cmp    %ebx,%eax
  jg     L14
L1:
  pxor   %xmm2,%xmm2
  movaps %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm2
  lea    D14(%rip),%rdi
  cvtsi2ss %ebp,%xmm0
  divss  %xmm2,%xmm1
  movss  %xmm1,0xc(%rsp)
  call   <printf@plt>
  movss  0xc(%rsp),%xmm1
  lea    D29(%rip),%rdi
  movaps %xmm1,%xmm0
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L20:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D2
type: string
name: read_data
arguments: data_label: D14
type: string
name: read_data
arguments: data_label: D29
type: string

tool: D2: %d

tool: D14: Sum: %d


tool: D29: Avg: %.2f


assistant: ```c
int main() {
  int n, a, i, sum = 0;
  float avg = 0;
  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a);
    sum = sum + a;
    avg = avg + a;
  }
  avg = avg / n;
  printf("Sum: %d\n", sum);
  printf("Avg: %.2f\n", avg);
  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   %r13
  push   %r12
  lea    D29(%rip),%r12
  push   %rbp
  mov    %r12,%rdi
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rsi
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  pxor   %xmm0,%xmm0
  test   %eax,%eax
  jle    L19
  xor    %ebx,%ebx
  lea    0x14(%rsp),%r13
  nopw   0x0(%rax,%rax,1)
L12:
  mov    %r13,%rsi
  mov    %r12,%rdi
  movss  %xmm0,0xc(%rsp)
  add    $0x1,%ebx
  call   <scanf@plt>
  pxor   %xmm1,%xmm1
  movss  0xc(%rsp),%xmm0
  mov    0x10(%rsp),%eax
  cvtsi2ssl 0x14(%rsp),%xmm1
  add    0x14(%rsp),%ebp
  addss  %xmm1,%xmm0
  cmp    %ebx,%eax
  jg     L12
L19:
  pxor   %xmm2,%xmm2
  movaps %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm2
  lea    D26(%rip),%rdi
  cvtsi2ss %ebp,%xmm0
  divss  %xmm2,%xmm1
  movss  %xmm1,0xc(%rsp)
  call   <printf@plt>
  movss  0xc(%rsp),%xmm1
  lea    D27(%rip),%rdi
  movaps %xmm1,%xmm0
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D29
type_infered: string
name: unpack_data
arguments: label: D26
type_infered: string
name: unpack_data
arguments: label: D27
type_infered: string

tool: D29: %d

tool: D26: Sum: %d


tool: D27: Avg: %.2f


assistant: ```c
int main() {
  int n, a, i, sum = 0;
  float avg = 0;
  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%d", &a);
    sum = sum + a;
    avg = avg + a;
  }
  avg = avg / n;
  printf("Sum: %d\n", sum);
  printf("Avg: %.2f\n", avg);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<memswap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x250,%rsp
  mov    %rdi,-0x238(%rbp)
  mov    %rsi,-0x240(%rbp)
  mov    %edx,-0x244(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x238(%rbp),%rax
  mov    %rax,-0x220(%rbp)
  mov    -0x240(%rbp),%rax
  mov    %rax,-0x218(%rbp)
  jmp    L24
L5:
  mov    -0x244(%rbp),%eax
  cmp    $0x1ff,%eax
  ja     L20
  mov    -0x244(%rbp),%eax
  jmp    L46
L20:
  mov    $0x200,%eax
L46:
  mov    %eax,-0x224(%rbp)
  mov    -0x224(%rbp),%edx
  mov    -0x220(%rbp),%rcx
  lea    -0x210(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x224(%rbp),%edx
  mov    -0x218(%rbp),%rcx
  mov    -0x220(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x224(%rbp),%edx
  lea    -0x210(%rbp),%rcx
  mov    -0x218(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x224(%rbp),%eax
  cltq
  add    %rax,-0x220(%rbp)
  mov    -0x224(%rbp),%eax
  cltq
  add    %rax,-0x218(%rbp)
  mov    -0x224(%rbp),%eax
  sub    %eax,-0x244(%rbp)
L24:
  cmpl   $0x0,-0x244(%rbp)
  jg     L5
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

assistant: ```c
void memswap(void *av, void *bv, int size) {
  char tmpbuf[512];
  char *a = av, *b = bv;
  while (size > 0) {
    int thislen = ((size) < (sizeof(tmpbuf)) ? (size) : (sizeof(tmpbuf)));
    memcpy(tmpbuf, a, thislen);
    memcpy(a, b, thislen);
    memcpy(b, tmpbuf, thislen);
    a += thislen;
    b += thislen;
    size -= thislen;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<memswap>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x210,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  test   %edx,%edx
  jle    L12
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %edx,%ebx
  mov    %rsp,%r13
  jmp    L2
L25:
  mov    $0x200,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
  mov    $0x200,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    $0x200,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  add    $0x200,%r12
  add    $0x200,%rbp
  sub    $0x200,%ebx
  test   %ebx,%ebx
  jle    L12
L2:
  mov    %ebx,%r14d
  cmp    $0x1ff,%ebx
  ja     L25
  mov    %rsp,%rbx
  mov    %r14d,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <memcpy@plt>
  mov    %r14d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    %r14d,%edx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
L12:
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L33
  add    $0x210,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L33:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void memswap(void *av, void *bv, int size) {
  char tmpbuf[512];
  char *a = av, *b = bv;
  while (size > 0) {
    int thislen = ((size) < (sizeof(tmpbuf)) ? (size) : (sizeof(tmpbuf)));
    memcpy(tmpbuf, a, thislen);
    memcpy(a, b, thislen);
    memcpy(b, tmpbuf, thislen);
    a += thislen;
    b += thislen;
    size -= thislen;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<memswap>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  test   %edx,%edx
  jle    L27
  lea    -0x1(%rdx),%eax
  mov    %edx,%r14d
  lea    -0x200(%rdx),%r15d
  mov    %rdi,%r12
  and    $0xfffffe00,%eax
  mov    %rsi,%rbp
  mov    %edx,%ebx
  mov    %rsp,%r13
  and    $0x1ff,%r14d
  sub    %eax,%r15d
  nopl   0x0(%rax,%rax,1)
L25:
  cmp    %ebx,%r14d
  jne    L42
  mov    %r14d,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
  mov    %r14d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  mov    %r14d,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
L27:
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L42:
  mov    %r12,%rsi
  mov    $0x200,%edx
  mov    %r13,%rdi
  sub    $0x200,%ebx
  call   <memcpy@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    $0x200,%edx
  call   <memcpy@plt>
  mov    %rbp,%rdi
  mov    $0x200,%edx
  mov    %r13,%rsi
  call   <memcpy@plt>
  add    $0x200,%r12
  add    $0x200,%rbp
  cmp    %r15d,%ebx
  jne    L25
  jmp    L27
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void memswap(void *av, void *bv, int size) {
  char tmpbuf[512];
  char *a = av, *b = bv;
  while (size > 0) {
    int thislen = ((size) < (sizeof(tmpbuf)) ? (size) : (sizeof(tmpbuf)));
    memcpy(tmpbuf, a, thislen);
    memcpy(a, b, thislen);
    memcpy(b, tmpbuf, thislen);
    a += thislen;
    b += thislen;
    size -= thislen;
  }
}
```