ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<merge_sort>:
  endbr64
  cmp    %esi,%edi
  jl     L113
  ret
  nopl   0x0(%rax)
L113:
  lea    (%rdi,%rsi,1),%eax
  push   %r15
  push   %r14
  push   %r13
  mov    %eax,%r13d
  push   %r12
  shr    $0x1f,%r13d
  mov    %esi,%r12d
  push   %rbp
  add    %eax,%r13d
  mov    %edi,%ebp
  push   %rbx
  sar    %r13d
  sub    $0x18,%rsp
  cmp    %r13d,%edi
  jl     L103
  lea    0x1(%r13),%r14d
  cmp    %r12d,%r14d
  jl     L81
L22:
  add    $0x18,%rsp
  mov    %r12d,%edx
  mov    %r13d,%esi
  mov    %ebp,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <merge@plt>
  nopl   0x0(%rax)
L103:
  lea    (%rdi,%r13,1),%eax
  mov    %eax,%r14d
  shr    $0x1f,%r14d
  add    %eax,%r14d
  sar    %r14d
  cmp    %r14d,%edi
  jl     L14
L54:
  lea    0x1(%r14),%r15d
  cmp    %r15d,%r13d
  jg     L86
L124:
  mov    %r14d,%esi
  mov    %r13d,%edx
  lea    0x1(%r13),%r14d
  mov    %ebp,%edi
  call   <merge@plt>
  cmp    %r12d,%r14d
  jge    L22
L81:
  lea    (%r14,%r12,1),%eax
  mov    %eax,%r15d
  shr    $0x1f,%r15d
  add    %eax,%r15d
  sar    %r15d
  cmp    %r15d,%r14d
  jl     L15
L28:
  lea    0x1(%r15),%ebx
  cmp    %ebx,%r12d
  jg     L48
L110:
  mov    %r12d,%edx
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <merge@plt>
  jmp    L22
  nop
L14:
  lea    (%rdi,%r14,1),%eax
  mov    %eax,%r15d
  shr    $0x1f,%r15d
  add    %eax,%r15d
  sar    %r15d
  mov    %r15d,%esi
  call   <merge_sort>
  lea    0x1(%r15),%edi
  mov    %r14d,%esi
  call   <merge_sort>
  mov    %r14d,%edx
  mov    %r15d,%esi
  mov    %ebp,%edi
  call   <merge@plt>
  jmp    L54
  nopw   0x0(%rax,%rax,1)
L48:
  lea    (%r12,%rbx,1),%eax
  mov    %ebx,%edi
  mov    %eax,%r8d
  shr    $0x1f,%r8d
  add    %eax,%r8d
  sar    %r8d
  mov    %r8d,%esi
  mov    %r8d,0xc(%rsp)
  call   <merge_sort>
  mov    0xc(%rsp),%r8d
  mov    %r12d,%esi
  lea    0x1(%r8),%edi
  call   <merge_sort>
  mov    0xc(%rsp),%esi
  mov    %r12d,%edx
  mov    %ebx,%edi
  call   <merge@plt>
  jmp    L110
  nopl   0x0(%rax)
L15:
  lea    (%r14,%r15,1),%eax
  mov    %r14d,%edi
  mov    %eax,%ebx
  shr    $0x1f,%ebx
  add    %eax,%ebx
  sar    %ebx
  mov    %ebx,%esi
  call   <merge_sort>
  lea    0x1(%rbx),%edi
  mov    %r15d,%esi
  call   <merge_sort>
  mov    %r15d,%edx
  mov    %ebx,%esi
  mov    %r14d,%edi
  call   <merge@plt>
  jmp    L28
  nopl   0x0(%rax)
L86:
  lea    0x0(%r13,%r15,1),%eax
  mov    %r15d,%edi
  mov    %eax,%ebx
  shr    $0x1f,%ebx
  add    %eax,%ebx
  sar    %ebx
  mov    %ebx,%esi
  call   <merge_sort>
  lea    0x1(%rbx),%edi
  mov    %r13d,%esi
  call   <merge_sort>
  mov    %r13d,%edx
  mov    %ebx,%esi
  mov    %r15d,%edi
  call   <merge@plt>
  jmp    L124
```

assistant: ```c
void merge_sort(int lo, int hi) {
  if (lo < hi) {
    int m = (lo + hi) / 2;
    merge_sort(lo, m);
    merge_sort(m + 1, hi);
    merge(lo, m, hi);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<proc_request>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0xffffffff,-0x4(%rbp)
  cmpl   $0x3,-0x14(%rbp)
  je     L25
  cmpl   $0x3,-0x14(%rbp)
  jg     L27
  cmpl   $0x1,-0x14(%rbp)
  je     L77
  cmpl   $0x2,-0x14(%rbp)
  je     L26
  jmp    L27
L77:
  mov    $0x0,%eax
  call   <set_name@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L24
L26:
  mov    $0x0,%eax
  call   <get_name@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L24
L25:
  mov    $0x0,%eax
  call   <set_get_name@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L24
L27:
  nop
L24:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int proc_request(int op) {
  int ret = -1;
  switch (op) {
  case 1:
    ret = set_name();
    break;
  case 2:
    ret = get_name();
    break;
  case 3:
    ret = set_get_name();
    break;
  default:
    break;
  }
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<proc_request>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  je     L59
  cmp    $0x3,%edi
  je     L45
  mov    $0xffffffff,%eax
  cmp    $0x1,%edi
  je     L30
L58:
  add    $0x8,%rsp
  ret
L30:
  mov    $0x0,%eax
  call   <set_name@plt>
  jmp    L58
L59:
  mov    $0x0,%eax
  call   <get_name@plt>
  jmp    L58
L45:
  mov    $0x0,%eax
  call   <set_get_name@plt>
  jmp    L58
```

assistant: ```c
int proc_request(int op) {
  int ret = -1;
  switch (op) {
  case 1:
    ret = set_name();
    break;
  case 2:
    ret = get_name();
    break;
  case 3:
    ret = set_get_name();
    break;
  default:
    break;
  }
  return ret;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<proc_request>:
  endbr64
  cmp    $0x2,%edi
  je     L22
  cmp    $0x3,%edi
  je     L25
  cmp    $0x1,%edi
  je     L11
  mov    $0xffffffff,%eax
  ret
  nopl   0x0(%rax)
L22:
  xor    %eax,%eax
  jmp    1070 <get_name@plt>
  nopw   0x0(%rax,%rax,1)
L11:
  xor    %eax,%eax
  jmp    1080 <set_name@plt>
  nopw   0x0(%rax,%rax,1)
L25:
  xor    %eax,%eax
  jmp    1090 <set_get_name@plt>
```

assistant: ```c
int proc_request(int op) {
  int ret = -1;
  switch (op) {
  case 1:
    ret = set_name();
    break;
  case 2:
    ret = get_name();
    break;
  case 3:
    ret = set_get_name();
    break;
  default:
    break;
  }
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<proc_request>:
  endbr64
  cmp    $0x2,%edi
  je     L9
  cmp    $0x3,%edi
  je     L22
  cmp    $0x1,%edi
  je     L4
  mov    $0xffffffff,%eax
  ret
  nopl   0x0(%rax)
L9:
  xor    %eax,%eax
  jmp    1070 <get_name@plt>
  nopw   0x0(%rax,%rax,1)
L4:
  xor    %eax,%eax
  jmp    1080 <set_name@plt>
  nopw   0x0(%rax,%rax,1)
L22:
  xor    %eax,%eax
  jmp    1090 <set_get_name@plt>
```

assistant: ```c
int proc_request(int op) {
  int ret = -1;
  switch (op) {
  case 1:
    ret = set_name();
    break;
  case 2:
    ret = get_name();
    break;
  case 3:
    ret = set_get_name();
    break;
  default:
    break;
  }
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<xilinxcorelib_a_1600189650_0543512595_p_8>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %rdi,-0x78(%rbp)
  mov    -0x78(%rbp),%rax
  add    $0x4af8,%rax
  mov    %rax,-0x68(%rbp)
  mov    -0x68(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x60(%rbp)
  mov    -0x60(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x6c(%rbp)
  cmpl   $0x1,-0x6c(%rbp)
  sete   %al
  mov    %al,-0x6e(%rbp)
  cmpb   $0x0,-0x6e(%rbp)
  jne    L28
  nop
  mov    -0x78(%rbp),%rax
  add    $0x7870,%rax
  mov    %rax,-0x58(%rbp)
  mov    -0x58(%rbp),%rax
  add    $0x38,%rax
  mov    %rax,-0x50(%rbp)
  mov    -0x50(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x48(%rbp)
  mov    -0x48(%rbp),%rax
  add    $0x38,%rax
  mov    %rax,-0x40(%rbp)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x38(%rbp)
  mov    -0x38(%rbp),%rax
  movb   $0x2,(%rax)
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <xsi_driver_first_trans_fast@plt>
L22:
  mov    -0x78(%rbp),%rax
  add    $0x6f00,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movl   $0x1,(%rax)
  jmp    L9
L28:
  nop
  mov    -0x78(%rbp),%rax
  add    $0x1c30,%rax
  mov    %rax,-0x68(%rbp)
  mov    -0x68(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x6d(%rbp)
  mov    -0x78(%rbp),%rax
  add    $0x7870,%rax
  mov    %rax,-0x68(%rbp)
  mov    -0x68(%rbp),%rax
  add    $0x38,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  add    $0x38,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl -0x6d(%rbp),%edx
  mov    %dl,(%rax)
  mov    -0x68(%rbp),%rax
  mov    %rax,%rdi
  call   <xsi_driver_first_trans_fast@plt>
  jmp    L22
L9:
  leave
  ret
```

assistant: ```c
void xilinxcorelib_a_1600189650_0543512595_p_8(char *t0) {
  char *t1;
  char *t2;
  int t3;
  unsigned char t4;
  char *t5;
  unsigned char t6;
  char *t7;
  char *t8;
  char *t9;
  char *t10;
  char *t11;
  char *t12;
  char *t13;
  char *t14;
  char *t15;
  char *t16;
LAB0:
  t1 = (t0 + 19192U);
  t2 = *((char **)t1);
  t3 = *((int *)t2);
  t4 = (t3 == 1);
  if (t4 != 0)
    goto LAB3;
LAB4:
LAB5:
  t11 = (t0 + 30832);
  t12 = (t11 + 56U);
  t13 = *((char **)t12);
  t14 = (t13 + 56U);
  t15 = *((char **)t14);
  *((unsigned char *)t15) = (unsigned char)2;
  xsi_driver_first_trans_fast(t11);
LAB2:
  t16 = (t0 + 28416);
  *((int *)t16) = 1;
LAB1:
  return;
LAB3:
  t1 = (t0 + 7216U);
  t5 = *((char **)t1);
  t6 = *((unsigned char *)t5);
  t1 = (t0 + 30832);
  t7 = (t1 + 56U);
  t8 = *((char **)t7);
  t9 = (t8 + 56U);
  t10 = *((char **)t9);
  *((unsigned char *)t10) = t6;
  xsi_driver_first_trans_fast(t1);
  goto LAB2;
LAB6:
  goto LAB2;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<xilinxcorelib_a_1600189650_0543512595_p_8>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    0x4af8(%rdi),%rax
  cmpl   $0x1,(%rax)
  je     L19
  mov    0x78a8(%rdi),%rax
  mov    0x38(%rax),%rax
  movb   $0x2,(%rax)
  lea    0x7870(%rdi),%rdi
  call   <xsi_driver_first_trans_fast@plt>
L14:
  movl   $0x1,0x6f00(%rbx)
  pop    %rbx
  ret
L19:
  mov    0x1c30(%rdi),%rax
  movzbl (%rax),%edx
  mov    0x78a8(%rdi),%rax
  mov    0x38(%rax),%rax
  mov    %dl,(%rax)
  lea    0x7870(%rdi),%rdi
  call   <xsi_driver_first_trans_fast@plt>
  jmp    L14
```

assistant: ```c
void xilinxcorelib_a_1600189650_0543512595_p_8(char *t0) {
  char *t1;
  char *t2;
  int t3;
  unsigned char t4;
  char *t5;
  unsigned char t6;
  char *t7;
  char *t8;
  char *t9;
  char *t10;
  char *t11;
  char *t12;
  char *t13;
  char *t14;
  char *t15;
  char *t16;
LAB0:
  t1 = (t0 + 19192U);
  t2 = *((char **)t1);
  t3 = *((int *)t2);
  t4 = (t3 == 1);
  if (t4 != 0)
    goto LAB3;
LAB4:
LAB5:
  t11 = (t0 + 30832);
  t12 = (t11 + 56U);
  t13 = *((char **)t12);
  t14 = (t13 + 56U);
  t15 = *((char **)t14);
  *((unsigned char *)t15) = (unsigned char)2;
  xsi_driver_first_trans_fast(t11);
LAB2:
  t16 = (t0 + 28416);
  *((int *)t16) = 1;
LAB1:
  return;
LAB3:
  t1 = (t0 + 7216U);
  t5 = *((char **)t1);
  t6 = *((unsigned char *)t5);
  t1 = (t0 + 30832);
  t7 = (t1 + 56U);
  t8 = *((char **)t7);
  t9 = (t8 + 56U);
  t10 = *((char **)t9);
  *((unsigned char *)t10) = t6;
  xsi_driver_first_trans_fast(t1);
  goto LAB2;
LAB6:
  goto LAB2;
}
```
user: Translate the below assembly code into C programming language:

```asm
<xilinxcorelib_a_1600189650_0543512595_p_8>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  add    $0x7870,%rdi
  mov    0x78a8(%rbx),%rax
  mov    0x38(%rax),%rdx
  mov    0x4af8(%rbx),%rax
  cmpl   $0x1,(%rax)
  je     L5
  movb   $0x2,(%rdx)
  call   <xsi_driver_first_trans_fast@plt>
  movl   $0x1,0x6f00(%rbx)
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  mov    0x1c30(%rbx),%rax
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  call   <xsi_driver_first_trans_fast@plt>
  movl   $0x1,0x6f00(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void xilinxcorelib_a_1600189650_0543512595_p_8(char *t0) {
  char *t1;
  char *t2;
  int t3;
  unsigned char t4;
  char *t5;
  unsigned char t6;
  char *t7;
  char *t8;
  char *t9;
  char *t10;
  char *t11;
  char *t12;
  char *t13;
  char *t14;
  char *t15;
  char *t16;
LAB0:
  t1 = (t0 + 19192U);
  t2 = *((char **)t1);
  t3 = *((int *)t2);
  t4 = (t3 == 1);
  if (t4 != 0)
    goto LAB3;
LAB4:
LAB5:
  t11 = (t0 + 30832);
  t12 = (t11 + 56U);
  t13 = *((char **)t12);
  t14 = (t13 + 56U);
  t15 = *((char **)t14);
  *((unsigned char *)t15) = (unsigned char)2;
  xsi_driver_first_trans_fast(t11);
LAB2:
  t16 = (t0 + 28416);
  *((int *)t16) = 1;
LAB1:
  return;
LAB3:
  t1 = (t0 + 7216U);
  t5 = *((char **)t1);
  t6 = *((unsigned char *)t5);
  t1 = (t0 + 30832);
  t7 = (t1 + 56U);
  t8 = *((char **)t7);
  t9 = (t8 + 56U);
  t10 = *((char **)t9);
  *((unsigned char *)t10) = t6;
  xsi_driver_first_trans_fast(t1);
  goto LAB2;
LAB6:
  goto LAB2;
}
```
user: Translate the below assembly code into C programming language:

```asm
<xilinxcorelib_a_1600189650_0543512595_p_8>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  add    $0x7870,%rdi
  mov    0x78a8(%rbx),%rax
  mov    0x38(%rax),%rdx
  mov    0x4af8(%rbx),%rax
  cmpl   $0x1,(%rax)
  je     L6
  movb   $0x2,(%rdx)
  call   <xsi_driver_first_trans_fast@plt>
  movl   $0x1,0x6f00(%rbx)
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  mov    0x1c30(%rbx),%rax
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  call   <xsi_driver_first_trans_fast@plt>
  movl   $0x1,0x6f00(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void xilinxcorelib_a_1600189650_0543512595_p_8(char *t0) {
  char *t1;
  char *t2;
  int t3;
  unsigned char t4;
  char *t5;
  unsigned char t6;
  char *t7;
  char *t8;
  char *t9;
  char *t10;
  char *t11;
  char *t12;
  char *t13;
  char *t14;
  char *t15;
  char *t16;
LAB0:
  t1 = (t0 + 19192U);
  t2 = *((char **)t1);
  t3 = *((int *)t2);
  t4 = (t3 == 1);
  if (t4 != 0)
    goto LAB3;
LAB4:
LAB5:
  t11 = (t0 + 30832);
  t12 = (t11 + 56U);
  t13 = *((char **)t12);
  t14 = (t13 + 56U);
  t15 = *((char **)t14);
  *((unsigned char *)t15) = (unsigned char)2;
  xsi_driver_first_trans_fast(t11);
LAB2:
  t16 = (t0 + 28416);
  *((int *)t16) = 1;
LAB1:
  return;
LAB3:
  t1 = (t0 + 7216U);
  t5 = *((char **)t1);
  t6 = *((unsigned char *)t5);
  t1 = (t0 + 30832);
  t7 = (t1 + 56U);
  t8 = *((char **)t7);
  t9 = (t8 + 56U);
  t10 = *((char **)t9);
  *((unsigned char *)t10) = t6;
  xsi_driver_first_trans_fast(t1);
  goto LAB2;
LAB6:
  goto LAB2;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<basChr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x2,%edi
  call   <eMalloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <pushString@plt>
  nop
  leave
  ret
```

assistant: ```c
void basChr() {
  char *buffer = (char *)eMalloc(sizeof(char) * 2);
  buffer[0] = (char)popNumber();
  buffer[1] = '\0';
  pushString(buffer);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<basChr>:
  endbr64
  push   %rbx
  mov    $0x2,%edi
  call   <eMalloc@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %al,(%rbx)
  movb   $0x0,0x1(%rbx)
  mov    %rbx,%rdi
  call   <pushString@plt>
  pop    %rbx
  ret
```

assistant: ```c
void basChr() {
  char *buffer = (char *)eMalloc(sizeof(char) * 2);
  buffer[0] = (char)popNumber();
  buffer[1] = '\0';
  pushString(buffer);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<basChr>:
  endbr64
  push   %rbp
  mov    $0x2,%edi
  call   <eMalloc@plt>
  mov    %rax,%rbp
  xor    %eax,%eax
  call   <popNumber@plt>
  movb   $0x0,0x1(%rbp)
  mov    %rbp,%rdi
  mov    %al,0x0(%rbp)
  pop    %rbp
  jmp    1080 <pushString@plt>
```

assistant: ```c
void basChr() {
  char *buffer = (char *)eMalloc(sizeof(char) * 2);
  buffer[0] = (char)popNumber();
  buffer[1] = '\0';
  pushString(buffer);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<basChr>:
  endbr64
  push   %rbp
  mov    $0x2,%edi
  call   <eMalloc@plt>
  mov    %rax,%rbp
  xor    %eax,%eax
  call   <popNumber@plt>
  movb   $0x0,0x1(%rbp)
  mov    %rbp,%rdi
  mov    %al,0x0(%rbp)
  pop    %rbp
  jmp    1080 <pushString@plt>
```

assistant: ```c
void basChr() {
  char *buffer = (char *)eMalloc(sizeof(char) * 2);
  buffer[0] = (char)popNumber();
  buffer[1] = '\0';
  pushString(buffer);
}
```
user: What is the c source code of the assembly code below?

```asm
<copy_32byte_chunks>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    -0x8(%rbp),%rsi
  mov    -0x10(%rbp),%rdi
  mov    -0x14(%rbp),%eax
  mov    %eax,%edx
  emms
  xor    %ecx,%ecx
  data16 cs nopw 0x0(%rax,%rax,1)
  nop
L9:
  movq   (%esi,%ecx,8),%mm0
  movq   0x8(%esi,%ecx,8),%mm1
  movq   0x10(%esi,%ecx,8),%mm2
  movq   0x18(%esi,%ecx,8),%mm3
  movntq %mm0,(%edi,%ecx,8)
  movntq %mm1,0x8(%edi,%ecx,8)
  movntq %mm2,0x10(%edi,%ecx,8)
  movntq %mm3,0x18(%edi,%ecx,8)
  add    $0x4,%ecx
  dec    %edx
  jne    L9
  sfence
  emms
  mov    %edx,-0x14(%rbp)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void copy_32byte_chunks(void *src, void *dst, int size) {
  asm volatile("emms                             \n\t"
               "xor    %%ecx,%%ecx               \n\t"
               ".align 16                        \n\t"
               "0:                               \n\t"
               "movq   (%%esi,%%ecx,8),%%mm0     \n\t"
               "movq   8(%%esi,%%ecx,8),%%mm1    \n\t"
               "movq   16(%%esi,%%ecx,8),%%mm2   \n\t"
               "movq   24(%%esi,%%ecx,8),%%mm3   \n\t"
               "movntq %%mm0,(%%edi,%%ecx,8)     \n\t"
               "movntq %%mm1,8(%%edi,%%ecx,8)    \n\t"
               "movntq %%mm2,16(%%edi,%%ecx,8)   \n\t"
               "movntq %%mm3,24(%%edi,%%ecx,8)   \n\t"
               "add    $4, %%ecx                 \n\t"
               "dec    %3                        \n\t"
               "jnz    0b                        \n\t"
               "sfence                           \n\t"
               "emms                             \n\t"
               : "=r"(size)
               : "S"(src), "D"(dst), "0"(size)
               : "eax", "ecx", "memory");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<copy_32byte_chunks>:
  endbr64
  mov    %rdi,%r8
  mov    %rsi,%rdi
  mov    %r8,%rsi
  emms
  xor    %ecx,%ecx
  data16 cs nopw 0x0(%rax,%rax,1)
  nopl   0x0(%rax)
L4:
  movq   (%esi,%ecx,8),%mm0
  movq   0x8(%esi,%ecx,8),%mm1
  movq   0x10(%esi,%ecx,8),%mm2
  movq   0x18(%esi,%ecx,8),%mm3
  movntq %mm0,(%edi,%ecx,8)
  movntq %mm1,0x8(%edi,%ecx,8)
  movntq %mm2,0x10(%edi,%ecx,8)
  movntq %mm3,0x18(%edi,%ecx,8)
  add    $0x4,%ecx
  dec    %edx
  jne    L4
  sfence
  emms
  ret
```

assistant: ```c
void copy_32byte_chunks(void *src, void *dst, int size) {
  asm volatile("emms                             \n\t"
               "xor    %%ecx,%%ecx               \n\t"
               ".align 16                        \n\t"
               "0:                               \n\t"
               "movq   (%%esi,%%ecx,8),%%mm0     \n\t"
               "movq   8(%%esi,%%ecx,8),%%mm1    \n\t"
               "movq   16(%%esi,%%ecx,8),%%mm2   \n\t"
               "movq   24(%%esi,%%ecx,8),%%mm3   \n\t"
               "movntq %%mm0,(%%edi,%%ecx,8)     \n\t"
               "movntq %%mm1,8(%%edi,%%ecx,8)    \n\t"
               "movntq %%mm2,16(%%edi,%%ecx,8)   \n\t"
               "movntq %%mm3,24(%%edi,%%ecx,8)   \n\t"
               "add    $4, %%ecx                 \n\t"
               "dec    %3                        \n\t"
               "jnz    0b                        \n\t"
               "sfence                           \n\t"
               "emms                             \n\t"
               : "=r"(size)
               : "S"(src), "D"(dst), "0"(size)
               : "eax", "ecx", "memory");
}
```
user: Translate the below assembly code into C programming language:

```asm
<copy_32byte_chunks>:
  endbr64
  mov    %rdi,%r8
  mov    %rsi,%rdi
  mov    %r8,%rsi
  emms
  xor    %ecx,%ecx
  data16 cs nopw 0x0(%rax,%rax,1)
  nopl   0x0(%rax)
L3:
  movq   (%esi,%ecx,8),%mm0
  movq   0x8(%esi,%ecx,8),%mm1
  movq   0x10(%esi,%ecx,8),%mm2
  movq   0x18(%esi,%ecx,8),%mm3
  movntq %mm0,(%edi,%ecx,8)
  movntq %mm1,0x8(%edi,%ecx,8)
  movntq %mm2,0x10(%edi,%ecx,8)
  movntq %mm3,0x18(%edi,%ecx,8)
  add    $0x4,%ecx
  dec    %edx
  jne    L3
  sfence
  emms
  ret
```

assistant: ```c
void copy_32byte_chunks(void *src, void *dst, int size) {
  asm volatile("emms                             \n\t"
               "xor    %%ecx,%%ecx               \n\t"
               ".align 16                        \n\t"
               "0:                               \n\t"
               "movq   (%%esi,%%ecx,8),%%mm0     \n\t"
               "movq   8(%%esi,%%ecx,8),%%mm1    \n\t"
               "movq   16(%%esi,%%ecx,8),%%mm2   \n\t"
               "movq   24(%%esi,%%ecx,8),%%mm3   \n\t"
               "movntq %%mm0,(%%edi,%%ecx,8)     \n\t"
               "movntq %%mm1,8(%%edi,%%ecx,8)    \n\t"
               "movntq %%mm2,16(%%edi,%%ecx,8)   \n\t"
               "movntq %%mm3,24(%%edi,%%ecx,8)   \n\t"
               "add    $4, %%ecx                 \n\t"
               "dec    %3                        \n\t"
               "jnz    0b                        \n\t"
               "sfence                           \n\t"
               "emms                             \n\t"
               : "=r"(size)
               : "S"(src), "D"(dst), "0"(size)
               : "eax", "ecx", "memory");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<copy_32byte_chunks>:
  endbr64
  mov    %rdi,%r8
  mov    %rsi,%rdi
  mov    %r8,%rsi
  emms
  xor    %ecx,%ecx
  data16 cs nopw 0x0(%rax,%rax,1)
  nopl   0x0(%rax)
L6:
  movq   (%esi,%ecx,8),%mm0
  movq   0x8(%esi,%ecx,8),%mm1
  movq   0x10(%esi,%ecx,8),%mm2
  movq   0x18(%esi,%ecx,8),%mm3
  movntq %mm0,(%edi,%ecx,8)
  movntq %mm1,0x8(%edi,%ecx,8)
  movntq %mm2,0x10(%edi,%ecx,8)
  movntq %mm3,0x18(%edi,%ecx,8)
  add    $0x4,%ecx
  dec    %edx
  jne    L6
  sfence
  emms
  ret
```

assistant: ```c
void copy_32byte_chunks(void *src, void *dst, int size) {
  asm volatile("emms                             \n\t"
               "xor    %%ecx,%%ecx               \n\t"
               ".align 16                        \n\t"
               "0:                               \n\t"
               "movq   (%%esi,%%ecx,8),%%mm0     \n\t"
               "movq   8(%%esi,%%ecx,8),%%mm1    \n\t"
               "movq   16(%%esi,%%ecx,8),%%mm2   \n\t"
               "movq   24(%%esi,%%ecx,8),%%mm3   \n\t"
               "movntq %%mm0,(%%edi,%%ecx,8)     \n\t"
               "movntq %%mm1,8(%%edi,%%ecx,8)    \n\t"
               "movntq %%mm2,16(%%edi,%%ecx,8)   \n\t"
               "movntq %%mm3,24(%%edi,%%ecx,8)   \n\t"
               "add    $4, %%ecx                 \n\t"
               "dec    %3                        \n\t"
               "jnz    0b                        \n\t"
               "sfence                           \n\t"
               "emms                             \n\t"
               : "=r"(size)
               : "S"(src), "D"(dst), "0"(size)
               : "eax", "ecx", "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
<baz1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    D0(%rip),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,D9(%rip)
  pop    %rbp
  ret
```

assistant: ```c
long baz1(void *a) {
  static long l;
  return l++;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<baz1>:
  endbr64
  mov    D1(%rip),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,D13(%rip)
  ret
```

assistant: ```c
long baz1(void *a) {
  static long l;
  return l++;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<baz1>:
  endbr64
  mov    D7(%rip),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,D9(%rip)
  ret
```

assistant: ```c
long baz1(void *a) {
  static long l;
  return l++;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<baz1>:
  endbr64
  mov    D1(%rip),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,D5(%rip)
  ret
```

assistant: ```c
long baz1(void *a) {
  static long l;
  return l++;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<safe_streq>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L0
  cmpq   $0x0,-0x10(%rbp)
  je     L0
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  jmp    L1
L0:
  mov    $0x0,%eax
L1:
  leave
  ret
```

assistant: ```c
int safe_streq(const char *lhs, const char *rhs) {
  if (lhs && rhs) {
    return !strcmp(lhs, rhs);
  }
  return 0;
}
```