ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<f3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x3,-0x14(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0x8(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L14
  cmpl   $0x0,-0x4(%rbp)
  je     L15
L14:
  mov    $0x1,%eax
  jmp    L27
L15:
  mov    $0x0,%eax
L27:
  pop    %rbp
  ret
```

assistant: ```c
int f3(int a) {
  int v1 = (a == 3);
  int v2 = (a == 1);
  return v1 || v2;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<f3>:
  endbr64
  and    $0xfffffffd,%edi
  cmp    $0x1,%edi
  sete   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int f3(int a) {
  int v1 = (a == 3);
  int v2 = (a == 1);
  return v1 || v2;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f3>:
  endbr64
  and    $0xfffffffd,%edi
  xor    %eax,%eax
  cmp    $0x1,%edi
  sete   %al
  ret
```

assistant: ```c
int f3(int a) {
  int v1 = (a == 3);
  int v2 = (a == 1);
  return v1 || v2;
}
```
user: What is the c source code of the assembly code below:

```asm
<f3>:
  endbr64
  and    $0xfffffffd,%edi
  xor    %eax,%eax
  cmp    $0x1,%edi
  sete   %al
  ret
```

assistant: ```c
int f3(int a) {
  int v1 = (a == 3);
  int v2 = (a == 1);
  return v1 || v2;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D9
type_guessed: string

tool: D9: Skipping test on non-mmu host!


assistant: ```c
int main(void) {
  printf("Skipping test on non-mmu host!\n");
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D4
datatype: string

tool: D4: Skipping test on non-mmu host!


assistant: ```c
int main(void) {
  printf("Skipping test on non-mmu host!\n");
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D7
type_guessed: string

tool: D7: Skipping test on non-mmu host!


assistant: ```c
int main(void) {
  printf("Skipping test on non-mmu host!\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D4
type: string

tool: D4: Skipping test on non-mmu host!


assistant: ```c
int main(void) {
  printf("Skipping test on non-mmu host!\n");
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D30(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movss  -0xc(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comiss %xmm1,%xmm0
  jbe    L27
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L3
L27:
  movss  -0xc(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  ucomiss %xmm1,%xmm0
  jp     L21
  pxor   %xmm1,%xmm1
  ucomiss %xmm1,%xmm0
  jne    L21
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L3
L21:
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L3:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L57
  call   <__stack_chk_fail@plt>
L57:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D30
data_type: string
name: read_data
arguments: label: D32
data_type: string
name: read_data
arguments: label: D12
data_type: string
name: read_data
arguments: label: D39
data_type: string

tool: D30: %f

tool: D32: %.4f is positive,%n

tool: D12: input is zero

tool: D39: %.4f is negative,%n

assistant: ```c
int main() {
  float n;
  scanf("%f", &n);
  if (n > 0) {
    printf("%.4f is positive,%n");
  } else {
    if (n == 0) {
      printf("input is zero");
    } else {
      printf("%.4f is negative,%n");
    }
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D7(%rip),%rdi
  call   <scanf@plt>
  movss  0x4(%rsp),%xmm0
  comiss D4(%rip),%xmm0
  ja     L11
  ucomiss D4(%rip),%xmm0
  jp     L30
  jne    L30
  lea    D19(%rip),%rdi
  call   <printf@plt>
  jmp    L15
L11:
  lea    D34(%rip),%rdi
  call   <printf@plt>
L15:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L30:
  lea    D48(%rip),%rdi
  call   <printf@plt>
  jmp    L15
L12:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D7
type_guessed: string
name: read_data
arguments: label: D4
type_guessed: byte[4]
name: read_data
arguments: label: D19
type_guessed: string
name: read_data
arguments: label: D34
type_guessed: string
name: read_data
arguments: label: D48
type_guessed: string

tool: D7: %f

tool: {"D4": [0x00,0x00,0x00,0x00]}

tool: D19: input is zero

tool: D34: %.4f is positive,%n

tool: D48: %.4f is negative,%n

assistant: ```c
int main() {
  float n;
  scanf("%f", &n);
  if (n > 0) {
    printf("%.4f is positive,%n");
  } else {
    if (n == 0) {
      printf("input is zero");
    } else {
      printf("%.4f is negative,%n");
    }
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D6(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  movss  0x4(%rsp),%xmm1
  pxor   %xmm0,%xmm0
  comiss %xmm0,%xmm1
  ja     L28
  ucomiss %xmm0,%xmm1
  jp     L25
  jne    L25
  lea    D25(%rip),%rdi
  call   <printf@plt>
L41:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L25:
  lea    D18(%rip),%rdi
  call   <printf@plt>
  jmp    L41
L28:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  jmp    L41
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D6
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D25
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D18
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D5
type_guessed: string

tool: D6: %f

tool: D25: input is zero

tool: D18: %.4f is negative,%n

tool: D5: %.4f is positive,%n

assistant: ```c
int main() {
  float n;
  scanf("%f", &n);
  if (n > 0) {
    printf("%.4f is positive,%n");
  } else {
    if (n == 0) {
      printf("input is zero");
    } else {
      printf("%.4f is negative,%n");
    }
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D16(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  movss  0x4(%rsp),%xmm1
  pxor   %xmm0,%xmm0
  comiss %xmm0,%xmm1
  ja     L7
  ucomiss %xmm0,%xmm1
  jp     L40
  jne    L40
  lea    D33(%rip),%rdi
  call   <printf@plt>
L57:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L40:
  lea    D0(%rip),%rdi
  call   <printf@plt>
  jmp    L57
L7:
  lea    D39(%rip),%rdi
  call   <printf@plt>
  jmp    L57
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D16
type_guessed: string
name: parse_data
arguments: label: D33
type_guessed: string
name: parse_data
arguments: label: D0
type_guessed: string
name: parse_data
arguments: label: D39
type_guessed: string

tool: D16: %f

tool: D33: input is zero

tool: D0: %.4f is negative,%n

tool: D39: %.4f is positive,%n

assistant: ```c
int main() {
  float n;
  scanf("%f", &n);
  if (n > 0) {
    printf("%.4f is positive,%n");
  } else {
    if (n == 0) {
      printf("input is zero");
    } else {
      printf("%.4f is negative,%n");
    }
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<JD>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movsd  %xmm0,-0x20(%rbp)
  cmpl   $0x1,-0x18(%rbp)
  je     L19
  cmpl   $0x2,-0x18(%rbp)
  jne    L7
L19:
  subl   $0x1,-0x14(%rbp)
  addl   $0xc,-0x18(%rbp)
L7:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x10(%rbp)
  mov    $0x2,%eax
  sub    -0x10(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x10(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  add    %ecx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x126c,%eax
  imul   $0x8ead,%eax,%eax
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  sar    $0x1f,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    -0x18(%rbp),%eax
  add    $0x1,%eax
  imul   $0x132,%eax,%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%esi
  mov    %edx,%eax
  sub    %esi,%eax
  add    %ecx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movapd %xmm0,%xmm1
  addsd  -0x20(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0xc(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  D8(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D8
type_infered: f64

tool: D8: 1524.5

assistant: ```c
double JD(int y, int m, double d) {
  if (m == 1 || m == 2) {
    y--;
    m += 12;
  }
  int A = y / 100;
  int B = 2 - A + A / 4;
  double JD;
  JD = 36525 * (y + 4716) / 100 + 306 * (m + 1) / 10 + d + B - 1524.5;
  return JD;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<JD>:
  endbr64
  mov    %edi,%eax
  lea    -0x1(%rsi),%edx
  cmp    $0x1,%edx
  jbe    L10
L0:
  lea    0x126c(%rax),%ecx
  imul   $0x8ead,%ecx,%ecx
  movslq %ecx,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  add    $0x1,%esi
  imul   $0x132,%esi,%esi
  movslq %esi,%rcx
  imul   $0x66666667,%rcx,%rcx
  sar    $0x22,%rcx
  sar    $0x1f,%esi
  sub    %esi,%ecx
  add    %ecx,%edx
  pxor   %xmm1,%xmm1
  cvtsi2sd %edx,%xmm1
  addsd  %xmm1,%xmm0
  cltq
  imul   $0x51eb851f,%rax,%rax
  mov    %rax,%rdi
  sar    $0x25,%rdi
  sar    $0x27,%rax
  sub    %edi,%eax
  lea    0x2(%rax),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  addsd  %xmm1,%xmm0
  subsd  D6(%rip),%xmm0
  ret
L10:
  sub    $0x1,%eax
  add    $0xc,%esi
  jmp    L0
```

tool_calls: name: parse_data
arguments: label: D6
datatype: f64

tool: D6: 1524.5

assistant: ```c
double JD(int y, int m, double d) {
  if (m == 1 || m == 2) {
    y--;
    m += 12;
  }
  int A = y / 100;
  int B = 2 - A + A / 4;
  double JD;
  JD = 36525 * (y + 4716) / 100 + 306 * (m + 1) / 10 + d + B - 1524.5;
  return JD;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<JD>:
  endbr64
  lea    -0x1(%rsi),%edx
  mov    %edi,%eax
  movapd %xmm0,%xmm1
  cmp    $0x1,%edx
  ja     L8
  sub    $0x1,%eax
  add    $0xc,%esi
L8:
  lea    0x126c(%rax),%ecx
  add    $0x1,%esi
  pxor   %xmm0,%xmm0
  cltq
  imul   $0x8ead,%ecx,%ecx
  imul   $0x132,%esi,%esi
  imul   $0x51eb851f,%rax,%rax
  movslq %ecx,%rdx
  sar    $0x1f,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  mov    %rax,%rdi
  sar    $0x27,%rax
  sar    $0x25,%rdi
  sar    $0x25,%rdx
  sub    %edi,%eax
  sub    %ecx,%edx
  movslq %esi,%rcx
  sar    $0x1f,%esi
  add    $0x2,%eax
  imul   $0x66666667,%rcx,%rcx
  sar    $0x22,%rcx
  sub    %esi,%ecx
  add    %ecx,%edx
  cvtsi2sd %edx,%xmm0
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  addsd  %xmm1,%xmm0
  subsd  D8(%rip),%xmm0
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
datatype: f64

tool: D8: 1524.5

assistant: ```c
double JD(int y, int m, double d) {
  if (m == 1 || m == 2) {
    y--;
    m += 12;
  }
  int A = y / 100;
  int B = 2 - A + A / 4;
  double JD;
  JD = 36525 * (y + 4716) / 100 + 306 * (m + 1) / 10 + d + B - 1524.5;
  return JD;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<JD>:
  endbr64
  lea    -0x1(%rsi),%edx
  mov    %edi,%eax
  movapd %xmm0,%xmm1
  cmp    $0x1,%edx
  ja     L4
  sub    $0x1,%eax
  add    $0xc,%esi
L4:
  lea    0x126c(%rax),%ecx
  add    $0x1,%esi
  pxor   %xmm0,%xmm0
  cltq
  imul   $0x8ead,%ecx,%ecx
  imul   $0x132,%esi,%esi
  imul   $0x51eb851f,%rax,%rax
  movslq %ecx,%rdx
  sar    $0x1f,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  mov    %rax,%rdi
  sar    $0x27,%rax
  sar    $0x25,%rdi
  sar    $0x25,%rdx
  sub    %edi,%eax
  sub    %ecx,%edx
  movslq %esi,%rcx
  sar    $0x1f,%esi
  add    $0x2,%eax
  imul   $0x66666667,%rcx,%rcx
  sar    $0x22,%rcx
  sub    %esi,%ecx
  add    %ecx,%edx
  cvtsi2sd %edx,%xmm0
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  addsd  %xmm1,%xmm0
  subsd  D4(%rip),%xmm0
  ret
```

tool_calls: name: unpack_data
arguments: tag: D4
type_infered: f64

tool: D4: 1524.5

assistant: ```c
double JD(int y, int m, double d) {
  if (m == 1 || m == 2) {
    y--;
    m += 12;
  }
  int A = y / 100;
  int B = 2 - A + A / 4;
  double JD;
  JD = 36525 * (y + 4716) / 100 + 306 * (m + 1) / 10 + d + B - 1524.5;
  return JD;
}
```
user: Translate the below assembly code into C programming language:

```asm
<aesni256_cbc_encrypt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  mov    %r8,-0x38(%rbp)
  cmpl   $0xf,-0x2c(%rbp)
  jle    L27
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <align16@plt>
  mov    %eax,%esi
  mov    -0x2c(%rbp),%ecx
  mov    -0x20(%rbp),%rdx
  mov    -0x38(%rbp),%rdi
  mov    -0x28(%rbp),%rax
  movdqu (%rdi),%xmm1
L3:
  sub    $0x10,%ecx
  movdqu (%rdx),%xmm2
  add    $0x10,%rdx
  pxor   %xmm1,%xmm2
  pxor   (%esi),%xmm2
  aesenc 0x10(%esi),%xmm2
  aesenc 0x20(%esi),%xmm2
  aesenc 0x30(%esi),%xmm2
  aesenc 0x40(%esi),%xmm2
  aesenc 0x50(%esi),%xmm2
  aesenc 0x60(%esi),%xmm2
  aesenc 0x70(%esi),%xmm2
  aesenc 0x80(%esi),%xmm2
  aesenc 0x90(%esi),%xmm2
  aesenc 0xa0(%esi),%xmm2
  aesenc 0xb0(%esi),%xmm2
  aesenc 0xc0(%esi),%xmm2
  aesenc 0xd0(%esi),%xmm2
  aesenclast 0xe0(%esi),%xmm2
  movaps %xmm2,%xmm1
  movdqu %xmm2,(%rax)
  add    $0x10,%rax
  cmp    $0xf,%ecx
  jg     L3
  movdqu %xmm1,(%rdi)
  mov    %ecx,-0x2c(%rbp)
  mov    %rdx,-0x10(%rbp)
  mov    %rax,-0x8(%rbp)
  jmp    L24
L27:
  nop
L24:
  leave
  ret
```

assistant: ```c
void aesni256_cbc_encrypt(struct aesni256_ctx *ctx, const unsigned char *in, unsigned char *out, int size, unsigned char iv[16]) {
  void *p1, *p2;
  if (size < 16) {
    return;
  }
  asm volatile("movdqu (%5), %%xmm1\n\t"
               "1:\n\t"
               "subl $0x10, %3\n\t"
               "movdqu (%4), %%xmm2\n\t"
               "addq $0x10, %4\n\t"
               "pxor %%xmm1, %%xmm2\n\t"
               "pxor (%6), %%xmm2\n\t"
               "aesenc 0x10(%6), %%xmm2\n\t"
               "aesenc 0x20(%6), %%xmm2\n\t"
               "aesenc 0x30(%6), %%xmm2\n\t"
               "aesenc 0x40(%6), %%xmm2\n\t"
               "aesenc 0x50(%6), %%xmm2\n\t"
               "aesenc 0x60(%6), %%xmm2\n\t"
               "aesenc 0x70(%6), %%xmm2\n\t"
               "aesenc 0x80(%6), %%xmm2\n\t"
               "aesenc 0x90(%6), %%xmm2\n\t"
               "aesenc 0xa0(%6), %%xmm2\n\t"
               "aesenc 0xb0(%6), %%xmm2\n\t"
               "aesenc 0xc0(%6), %%xmm2\n\t"
               "aesenc 0xd0(%6), %%xmm2\n\t"
               "aesenclast 0xe0(%6), %%xmm2\n\t"
               "movaps %%xmm2, %%xmm1\n\t"
               "movdqu %%xmm2, (%7)\n\t"
               "addq $0x10, %7\n\t"
               "cmpl $0x0f, %3\n\t"
               "jg 1b\n\t"
               "movdqu %%xmm1, (%5)\n\t"
               : "=r"(size), "=r"(p1), "=r"(p2)
               : "0"(size), "1r"(in), "r"(iv), "r"(align16(ctx)), "2r"(out)
               : "%xmm1", "%xmm2", "memory");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<aesni256_cbc_encrypt>:
  endbr64
  cmp    $0xf,%ecx
  jg     L12
  ret
L12:
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  mov    %rdx,%r13
  mov    %ecx,%ebx
  mov    %r8,%r12
  mov    $0x0,%eax
  call   <align16@plt>
  mov    %eax,%ecx
  mov    %rbp,%rax
  mov    %r13,%rdx
  movdqu (%r12),%xmm1
L11:
  sub    $0x10,%ebx
  movdqu (%rax),%xmm2
  add    $0x10,%rax
  pxor   %xmm1,%xmm2
  pxor   (%ecx),%xmm2
  aesenc 0x10(%ecx),%xmm2
  aesenc 0x20(%ecx),%xmm2
  aesenc 0x30(%ecx),%xmm2
  aesenc 0x40(%ecx),%xmm2
  aesenc 0x50(%ecx),%xmm2
  aesenc 0x60(%ecx),%xmm2
  aesenc 0x70(%ecx),%xmm2
  aesenc 0x80(%ecx),%xmm2
  aesenc 0x90(%ecx),%xmm2
  aesenc 0xa0(%ecx),%xmm2
  aesenc 0xb0(%ecx),%xmm2
  aesenc 0xc0(%ecx),%xmm2
  aesenc 0xd0(%ecx),%xmm2
  aesenclast 0xe0(%ecx),%xmm2
  movaps %xmm2,%xmm1
  movdqu %xmm2,(%rdx)
  add    $0x10,%rdx
  cmp    $0xf,%ebx
  jg     L11
  movdqu %xmm1,(%r12)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void aesni256_cbc_encrypt(struct aesni256_ctx *ctx, const unsigned char *in, unsigned char *out, int size, unsigned char iv[16]) {
  void *p1, *p2;
  if (size < 16) {
    return;
  }
  asm volatile("movdqu (%5), %%xmm1\n\t"
               "1:\n\t"
               "subl $0x10, %3\n\t"
               "movdqu (%4), %%xmm2\n\t"
               "addq $0x10, %4\n\t"
               "pxor %%xmm1, %%xmm2\n\t"
               "pxor (%6), %%xmm2\n\t"
               "aesenc 0x10(%6), %%xmm2\n\t"
               "aesenc 0x20(%6), %%xmm2\n\t"
               "aesenc 0x30(%6), %%xmm2\n\t"
               "aesenc 0x40(%6), %%xmm2\n\t"
               "aesenc 0x50(%6), %%xmm2\n\t"
               "aesenc 0x60(%6), %%xmm2\n\t"
               "aesenc 0x70(%6), %%xmm2\n\t"
               "aesenc 0x80(%6), %%xmm2\n\t"
               "aesenc 0x90(%6), %%xmm2\n\t"
               "aesenc 0xa0(%6), %%xmm2\n\t"
               "aesenc 0xb0(%6), %%xmm2\n\t"
               "aesenc 0xc0(%6), %%xmm2\n\t"
               "aesenc 0xd0(%6), %%xmm2\n\t"
               "aesenclast 0xe0(%6), %%xmm2\n\t"
               "movaps %%xmm2, %%xmm1\n\t"
               "movdqu %%xmm2, (%7)\n\t"
               "addq $0x10, %7\n\t"
               "cmpl $0x0f, %3\n\t"
               "jg 1b\n\t"
               "movdqu %%xmm1, (%5)\n\t"
               : "=r"(size), "=r"(p1), "=r"(p2)
               : "0"(size), "1r"(in), "r"(iv), "r"(align16(ctx)), "2r"(out)
               : "%xmm1", "%xmm2", "memory");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<aesni256_cbc_encrypt>:
  endbr64
  cmp    $0xf,%ecx
  jg     L13
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  push   %r13
  xor    %eax,%eax
  mov    %r8,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x8,%rsp
  call   <align16@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdx
  movdqu 0x0(%r13),%xmm1
L16:
  sub    $0x10,%ebx
  movdqu (%rsi),%xmm2
  add    $0x10,%rsi
  pxor   %xmm1,%xmm2
  pxor   (%eax),%xmm2
  aesenc 0x10(%eax),%xmm2
  aesenc 0x20(%eax),%xmm2
  aesenc 0x30(%eax),%xmm2
  aesenc 0x40(%eax),%xmm2
  aesenc 0x50(%eax),%xmm2
  aesenc 0x60(%eax),%xmm2
  aesenc 0x70(%eax),%xmm2
  aesenc 0x80(%eax),%xmm2
  aesenc 0x90(%eax),%xmm2
  aesenc 0xa0(%eax),%xmm2
  aesenc 0xb0(%eax),%xmm2
  aesenc 0xc0(%eax),%xmm2
  aesenc 0xd0(%eax),%xmm2
  aesenclast 0xe0(%eax),%xmm2
  movaps %xmm2,%xmm1
  movdqu %xmm2,(%rdx)
  add    $0x10,%rdx
  cmp    $0xf,%ebx
  jg     L16
  movdqu %xmm1,0x0(%r13)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void aesni256_cbc_encrypt(struct aesni256_ctx *ctx, const unsigned char *in, unsigned char *out, int size, unsigned char iv[16]) {
  void *p1, *p2;
  if (size < 16) {
    return;
  }
  asm volatile("movdqu (%5), %%xmm1\n\t"
               "1:\n\t"
               "subl $0x10, %3\n\t"
               "movdqu (%4), %%xmm2\n\t"
               "addq $0x10, %4\n\t"
               "pxor %%xmm1, %%xmm2\n\t"
               "pxor (%6), %%xmm2\n\t"
               "aesenc 0x10(%6), %%xmm2\n\t"
               "aesenc 0x20(%6), %%xmm2\n\t"
               "aesenc 0x30(%6), %%xmm2\n\t"
               "aesenc 0x40(%6), %%xmm2\n\t"
               "aesenc 0x50(%6), %%xmm2\n\t"
               "aesenc 0x60(%6), %%xmm2\n\t"
               "aesenc 0x70(%6), %%xmm2\n\t"
               "aesenc 0x80(%6), %%xmm2\n\t"
               "aesenc 0x90(%6), %%xmm2\n\t"
               "aesenc 0xa0(%6), %%xmm2\n\t"
               "aesenc 0xb0(%6), %%xmm2\n\t"
               "aesenc 0xc0(%6), %%xmm2\n\t"
               "aesenc 0xd0(%6), %%xmm2\n\t"
               "aesenclast 0xe0(%6), %%xmm2\n\t"
               "movaps %%xmm2, %%xmm1\n\t"
               "movdqu %%xmm2, (%7)\n\t"
               "addq $0x10, %7\n\t"
               "cmpl $0x0f, %3\n\t"
               "jg 1b\n\t"
               "movdqu %%xmm1, (%5)\n\t"
               : "=r"(size), "=r"(p1), "=r"(p2)
               : "0"(size), "1r"(in), "r"(iv), "r"(align16(ctx)), "2r"(out)
               : "%xmm1", "%xmm2", "memory");
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<aesni256_cbc_encrypt>:
  endbr64
  cmp    $0xf,%ecx
  jg     L11
  ret
  nopw   0x0(%rax,%rax,1)
L11:
  push   %r13
  xor    %eax,%eax
  mov    %r8,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x8,%rsp
  call   <align16@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdx
  movdqu 0x0(%r13),%xmm1
L13:
  sub    $0x10,%ebx
  movdqu (%rsi),%xmm2
  add    $0x10,%rsi
  pxor   %xmm1,%xmm2
  pxor   (%eax),%xmm2
  aesenc 0x10(%eax),%xmm2
  aesenc 0x20(%eax),%xmm2
  aesenc 0x30(%eax),%xmm2
  aesenc 0x40(%eax),%xmm2
  aesenc 0x50(%eax),%xmm2
  aesenc 0x60(%eax),%xmm2
  aesenc 0x70(%eax),%xmm2
  aesenc 0x80(%eax),%xmm2
  aesenc 0x90(%eax),%xmm2
  aesenc 0xa0(%eax),%xmm2
  aesenc 0xb0(%eax),%xmm2
  aesenc 0xc0(%eax),%xmm2
  aesenc 0xd0(%eax),%xmm2
  aesenclast 0xe0(%eax),%xmm2
  movaps %xmm2,%xmm1
  movdqu %xmm2,(%rdx)
  add    $0x10,%rdx
  cmp    $0xf,%ebx
  jg     L13
  movdqu %xmm1,0x0(%r13)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void aesni256_cbc_encrypt(struct aesni256_ctx *ctx, const unsigned char *in, unsigned char *out, int size, unsigned char iv[16]) {
  void *p1, *p2;
  if (size < 16) {
    return;
  }
  asm volatile("movdqu (%5), %%xmm1\n\t"
               "1:\n\t"
               "subl $0x10, %3\n\t"
               "movdqu (%4), %%xmm2\n\t"
               "addq $0x10, %4\n\t"
               "pxor %%xmm1, %%xmm2\n\t"
               "pxor (%6), %%xmm2\n\t"
               "aesenc 0x10(%6), %%xmm2\n\t"
               "aesenc 0x20(%6), %%xmm2\n\t"
               "aesenc 0x30(%6), %%xmm2\n\t"
               "aesenc 0x40(%6), %%xmm2\n\t"
               "aesenc 0x50(%6), %%xmm2\n\t"
               "aesenc 0x60(%6), %%xmm2\n\t"
               "aesenc 0x70(%6), %%xmm2\n\t"
               "aesenc 0x80(%6), %%xmm2\n\t"
               "aesenc 0x90(%6), %%xmm2\n\t"
               "aesenc 0xa0(%6), %%xmm2\n\t"
               "aesenc 0xb0(%6), %%xmm2\n\t"
               "aesenc 0xc0(%6), %%xmm2\n\t"
               "aesenc 0xd0(%6), %%xmm2\n\t"
               "aesenclast 0xe0(%6), %%xmm2\n\t"
               "movaps %%xmm2, %%xmm1\n\t"
               "movdqu %%xmm2, (%7)\n\t"
               "addq $0x10, %7\n\t"
               "cmpl $0x0f, %3\n\t"
               "jg 1b\n\t"
               "movdqu %%xmm1, (%5)\n\t"
               : "=r"(size), "=r"(p1), "=r"(p2)
               : "0"(size), "1r"(in), "r"(iv), "r"(align16(ctx)), "2r"(out)
               : "%xmm1", "%xmm2", "memory");
}
```