ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<echange_lignes>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  mov    %ecx,-0x24(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L16
L3:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0xc(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0xc(%rbp)
L16:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L3
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void echange_lignes(int nb_dimensions, double **matrice, int ligne1, int ligne2) {
  int i;
  double val_temp;
  for (i = 0; i < nb_dimensions; i++) {
    val_temp = matrice[ligne1][i];
    matrice[ligne1][i] = matrice[ligne2][i];
    matrice[ligne2][i] = val_temp;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<echange_lignes>:
  endbr64
  test   %edi,%edi
  jle    L14
  movslq %edx,%rdx
  lea    (%rsi,%rdx,8),%r8
  movslq %ecx,%rcx
  lea    (%rsi,%rcx,8),%rcx
  mov    %edi,%edi
  shl    $0x3,%rdi
  mov    $0x0,%eax
L10:
  mov    %rax,%rdx
  add    (%r8),%rdx
  movsd  (%rdx),%xmm0
  mov    (%rcx),%rsi
  movsd  (%rsi,%rax,1),%xmm1
  movsd  %xmm1,(%rdx)
  mov    (%rcx),%rdx
  movsd  %xmm0,(%rdx,%rax,1)
  add    $0x8,%rax
  cmp    %rdi,%rax
  jne    L10
L14:
  ret
```

assistant: ```c
void echange_lignes(int nb_dimensions, double **matrice, int ligne1, int ligne2) {
  int i;
  double val_temp;
  for (i = 0; i < nb_dimensions; i++) {
    val_temp = matrice[ligne1][i];
    matrice[ligne1][i] = matrice[ligne2][i];
    matrice[ligne2][i] = val_temp;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<echange_lignes>:
  endbr64
  test   %edi,%edi
  jle    L7
  movslq %edx,%rdx
  movslq %ecx,%rcx
  movslq %edi,%rdi
  xor    %eax,%eax
  mov    (%rsi,%rdx,8),%r8
  mov    (%rsi,%rcx,8),%rdx
  nopl   0x0(%rax,%rax,1)
L18:
  movsd  (%r8,%rax,8),%xmm0
  movsd  (%rdx,%rax,8),%xmm1
  movsd  %xmm1,(%r8,%rax,8)
  movsd  %xmm0,(%rdx,%rax,8)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L18
L7:
  ret
```

assistant: ```c
void echange_lignes(int nb_dimensions, double **matrice, int ligne1, int ligne2) {
  int i;
  double val_temp;
  for (i = 0; i < nb_dimensions; i++) {
    val_temp = matrice[ligne1][i];
    matrice[ligne1][i] = matrice[ligne2][i];
    matrice[ligne2][i] = val_temp;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<echange_lignes>:
  endbr64
  test   %edi,%edi
  jle    L55
  movslq %edx,%rdx
  movslq %ecx,%rcx
  mov    (%rsi,%rdx,8),%rdx
  mov    (%rsi,%rcx,8),%rcx
  lea    0xf(%rdx),%rax
  sub    %rcx,%rax
  cmp    $0x1e,%rax
  jbe    L25
  lea    -0x1(%rdi),%eax
  cmp    $0x1,%eax
  jbe    L25
  mov    %edi,%esi
  xor    %eax,%eax
  shr    %esi
  shl    $0x4,%rsi
  nopl   0x0(%rax)
L41:
  movupd (%rdx,%rax,1),%xmm0
  movupd (%rcx,%rax,1),%xmm2
  movups %xmm2,(%rdx,%rax,1)
  movups %xmm0,(%rcx,%rax,1)
  add    $0x10,%rax
  cmp    %rsi,%rax
  jne    L41
  mov    %edi,%eax
  and    $0xfffffffe,%eax
  and    $0x1,%edi
  je     L55
  shl    $0x3,%rax
  add    %rax,%rdx
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  (%rax),%xmm1
  movsd  %xmm1,(%rdx)
  movsd  %xmm0,(%rax)
  ret
L25:
  mov    %edi,%edi
  xor    %eax,%eax
  nopl   0x0(%rax)
L50:
  movsd  (%rdx,%rax,8),%xmm0
  movsd  (%rcx,%rax,8),%xmm1
  movsd  %xmm1,(%rdx,%rax,8)
  movsd  %xmm0,(%rcx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdi
  jne    L50
L55:
  ret
```

assistant: ```c
void echange_lignes(int nb_dimensions, double **matrice, int ligne1, int ligne2) {
  int i;
  double val_temp;
  for (i = 0; i < nb_dimensions; i++) {
    val_temp = matrice[ligne1][i];
    matrice[ligne1][i] = matrice[ligne2][i];
    matrice[ligne2][i] = val_temp;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<test_memcpy_warn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L26
L13:
  cmpl   $0xa,-0x4(%rbp)
  jbe    L27
  mov    -0x4(%rbp),%eax
  mov    -0x18(%rbp),%rdx
  lea    0x2(%rdx),%rcx
  mov    -0x18(%rbp),%rdx
  mov    %rdx,%rdi
  mov    %rax,%rdx
  mov    %rcx,%rsi
  call   <memcpy@plt>
L27:
  addl   $0x1,-0x4(%rbp)
L26:
  cmpl   $0x1d,-0x4(%rbp)
  jbe    L13
  nop
  nop
  leave
  ret
```

assistant: ```c
void test_memcpy_warn(char *d, unsigned n) {
  for (unsigned i = n; i < 30; ++i)
    if (i > 10)
      __builtin_memcpy(d, d + 2, i);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<test_memcpy_warn>:
  endbr64
  cmp    $0x1d,%esi
  ja     L1
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %esi,%ebx
  lea    0x2(%rdi),%r12
  jmp    L24
L39:
  add    $0x1,%rbx
  cmp    $0x1d,%ebx
  ja     L8
L24:
  cmp    $0xa,%ebx
  jbe    L39
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  jmp    L39
L8:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L1:
  ret
```

assistant: ```c
void test_memcpy_warn(char *d, unsigned n) {
  for (unsigned i = n; i < 30; ++i)
    if (i > 10)
      __builtin_memcpy(d, d + 2, i);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<test_memcpy_warn>:
  endbr64
  cmp    $0x1d,%esi
  ja     L4
  push   %rbp
  lea    0x2(%rdi),%rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  jmp    L3
  nopw   0x0(%rax,%rax,1)
L44:
  add    $0x1,%rbx
  cmp    $0x1d,%ebx
  ja     L41
L3:
  cmp    $0xa,%ebx
  jbe    L44
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  add    $0x1,%rbx
  call   <memcpy@plt>
  mov    %rax,%rdi
  cmp    $0x1d,%ebx
  jbe    L3
L41:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L4:
  ret
```

assistant: ```c
void test_memcpy_warn(char *d, unsigned n) {
  for (unsigned i = n; i < 30; ++i)
    if (i > 10)
      __builtin_memcpy(d, d + 2, i);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<test_memcpy_warn>:
  endbr64
  cmp    $0x1d,%esi
  ja     L13
  push   %rbp
  lea    0x2(%rdi),%rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  jmp    L21
  nopw   0x0(%rax,%rax,1)
L6:
  add    $0x1,%rbx
  cmp    $0x1d,%ebx
  ja     L46
L21:
  cmp    $0xa,%ebx
  jbe    L6
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  add    $0x1,%rbx
  call   <memcpy@plt>
  mov    %rax,%rdi
  cmp    $0x1d,%ebx
  jbe    L21
L46:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L13:
  ret
```

assistant: ```c
void test_memcpy_warn(char *d, unsigned n) {
  for (unsigned i = n; i < 30; ++i)
    if (i > 10)
      __builtin_memcpy(d, d + 2, i);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<print_hexa>:
  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),%rsi
  lea    -0x30(%rbp),%rax
  sub    $0x8,%rsp
  push   $0x61
  mov    $0x0,%r9d
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x10,%edx
  mov    %rax,%rdi
  call   <embedded_ltoa@plt>
  add    $0x10,%rsp
  lea    -0x30(%rbp),%rax
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <embedded_prints@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
unsigned int print_hexa(long number) {
  char buffer[36];
  embedded_ltoa(buffer, number, 16, 0, 0, 0, 'a');
  return embedded_prints(buffer, 0, 0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_hexa>:
  endbr64
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  sub    $0x8,%rsp
  push   $0x61
  mov    $0x0,%r9d
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x10,%edx
  mov    %rbx,%rdi
  call   <embedded_ltoa@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <embedded_prints@plt>
  mov    %rbx,%rsp
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x30,%rsp
  pop    %rbx
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int print_hexa(long number) {
  char buffer[36];
  embedded_ltoa(buffer, number, 16, 0, 0, 0, 'a');
  return embedded_prints(buffer, 0, 0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<print_hexa>:
  endbr64
  push   %rbp
  mov    %rdi,%rsi
  xor    %r9d,%r9d
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  mov    $0x10,%edx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  sub    $0x8,%rsp
  push   $0x61
  mov    %rbp,%rdi
  call   <embedded_ltoa@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <embedded_prints@plt>
  mov    %rbp,%rsp
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x30,%rsp
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int print_hexa(long number) {
  char buffer[36];
  embedded_ltoa(buffer, number, 16, 0, 0, 0, 'a');
  return embedded_prints(buffer, 0, 0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<print_hexa>:
  endbr64
  push   %rbp
  mov    %rdi,%rsi
  xor    %r9d,%r9d
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  mov    $0x10,%edx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  sub    $0x8,%rsp
  push   $0x61
  mov    %rbp,%rdi
  call   <embedded_ltoa@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <embedded_prints@plt>
  mov    %rbp,%rsp
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x30,%rsp
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int print_hexa(long number) {
  char buffer[36];
  embedded_ltoa(buffer, number, 16, 0, 0, 0, 'a');
  return embedded_prints(buffer, 0, 0);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<usart_wait_and_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  nop
L1:
  mov    $0x0,%eax
  call   <usart_busy@plt>
  test   %rax,%rax
  jne    L1
  movzbl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <usart_putc@plt>
  nop
  leave
  ret
```

assistant: ```c
void usart_wait_and_write(unsigned char dat) {
  while (usart_busy())
    ;
  usart_putc(dat);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<usart_wait_and_write>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
L8:
  mov    $0x0,%eax
  call   <usart_busy@plt>
  test   %rax,%rax
  jne    L8
  movzbl %bl,%edi
  call   <usart_putc@plt>
  pop    %rbx
  ret
```

assistant: ```c
void usart_wait_and_write(unsigned char dat) {
  while (usart_busy())
    ;
  usart_putc(dat);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<usart_wait_and_write>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  nopw   0x0(%rax,%rax,1)
L6:
  xor    %eax,%eax
  call   <usart_busy@plt>
  test   %rax,%rax
  jne    L6
  movzbl %bl,%edi
  pop    %rbx
  jmp    1070 <usart_putc@plt>
```

assistant: ```c
void usart_wait_and_write(unsigned char dat) {
  while (usart_busy())
    ;
  usart_putc(dat);
}
```
user: Translate the below assembly code into C programming language:

```asm
<usart_wait_and_write>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  nopw   0x0(%rax,%rax,1)
L5:
  xor    %eax,%eax
  call   <usart_busy@plt>
  test   %rax,%rax
  jne    L5
  movzbl %bl,%edi
  pop    %rbx
  jmp    1070 <usart_putc@plt>
```

assistant: ```c
void usart_wait_and_write(unsigned char dat) {
  while (usart_busy())
    ;
  usart_putc(dat);
}
```
user: Translate the below assembly code into C programming language:

```asm
<audio_dgain_toggle>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0xc(%rbp),%esi
  mov    -0x8(%rbp),%rax
  mov    $0xf,%ecx
  mov    $0x0,%edx
  mov    %rax,%rdi
  call   <menu_numeric_toggle@plt>
  mov    $0x0,%eax
  call   <audio_ic_set_RecLRbalance@plt>
  nop
  leave
  ret
```

assistant: ```c
void audio_dgain_toggle(void *priv, int delta) {
  menu_numeric_toggle(priv, delta, 0, 15);
  audio_ic_set_RecLRbalance();
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<audio_dgain_toggle>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xf,%ecx
  mov    $0x0,%edx
  call   <menu_numeric_toggle@plt>
  mov    $0x0,%eax
  call   <audio_ic_set_RecLRbalance@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void audio_dgain_toggle(void *priv, int delta) {
  menu_numeric_toggle(priv, delta, 0, 15);
  audio_ic_set_RecLRbalance();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<audio_dgain_toggle>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xf,%ecx
  xor    %edx,%edx
  call   <menu_numeric_toggle@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <audio_ic_set_RecLRbalance@plt>
```

assistant: ```c
void audio_dgain_toggle(void *priv, int delta) {
  menu_numeric_toggle(priv, delta, 0, 15);
  audio_ic_set_RecLRbalance();
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<audio_dgain_toggle>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xf,%ecx
  xor    %edx,%edx
  call   <menu_numeric_toggle@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <audio_ic_set_RecLRbalance@plt>
```

assistant: ```c
void audio_dgain_toggle(void *priv, int delta) {
  menu_numeric_toggle(priv, delta, 0, 15);
  audio_ic_set_RecLRbalance();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<tr_encrypt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x2c(%rbp),%eax
  add    $0x1,%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L27
L28:
  movl   $0x0,-0x10(%rbp)
  jmp    L0
L30:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0xc(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0xc(%rbp)
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rcx),%eax
  mov    %al,(%rdx)
  mov    -0x38(%rbp),%rax
  sub    $0x4,%rax
  mov    (%rax),%eax
  add    %eax,-0x10(%rbp)
L0:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x2c(%rbp)
  jg     L30
  addl   $0x1,-0x14(%rbp)
L27:
  mov    -0x38(%rbp),%rax
  sub    $0x4,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jl     L28
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *tr_encrypt(const char *before, const int size, const int *order) {
  char *after;
  int i, j, n;
  after = calloc(size + 1, sizeof *after);
  n = 0;
  for (i = 0; i < *(order - 1); i++) {
    for (j = 0; (order[i] + j) < size; j += *(order - 1)) {
      after[n++] = before[order[i] + j];
    }
  }
  return after;
}
```
user: Translate the below assembly code into C programming language:

```asm
<tr_encrypt>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    %rdx,%rbx
  lea    0x1(%rsi),%edi
  mov    $0x1,%esi
  call   <calloc@plt>
  mov    %rax,%r8
  cmpl   $0x0,-0x4(%rbx)
  jle    L19
  mov    %rbx,%r9
  mov    $0x0,%esi
  mov    $0x0,%r10d
  mov    $0x0,%r11d
  jmp    L29
L33:
  mov    %edx,%esi
  cltq
  movzbl (%r12,%rax,1),%eax
  mov    %al,-0x1(%r8,%rdx,1)
  mov    %ecx,%eax
  add    -0x4(%rbx),%eax
  mov    %eax,%ecx
  add    (%rdi),%eax
  add    $0x1,%rdx
  cmp    %ebp,%eax
  jl     L33
L20:
  add    $0x1,%r10d
  add    $0x4,%r9
  cmp    %r10d,-0x4(%rbx)
  jle    L19
L29:
  mov    %r9,%rdi
  mov    (%r9),%eax
  lea    0x1(%rsi),%edx
  movslq %edx,%rdx
  mov    %r11d,%ecx
  cmp    %eax,%ebp
  jg     L33
  jmp    L20
L19:
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *tr_encrypt(const char *before, const int size, const int *order) {
  char *after;
  int i, j, n;
  after = calloc(size + 1, sizeof *after);
  n = 0;
  for (i = 0; i < *(order - 1); i++) {
    for (j = 0; (order[i] + j) < size; j += *(order - 1)) {
      after[n++] = before[order[i] + j];
    }
  }
  return after;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<tr_encrypt>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  lea    0x1(%rsi),%edi
  push   %rbx
  mov    %esi,%ebx
  mov    $0x1,%esi
  call   <calloc@plt>
  mov    -0x4(%r12),%edx
  test   %edx,%edx
  jle    L8
  mov    %r12,%r8
  xor    %r9d,%r9d
  xor    %r10d,%r10d
  nop
L29:
  mov    (%r8),%edx
  lea    0x1(%r9),%ecx
  xor    %esi,%esi
  movslq %ecx,%rcx
  cmp    %edx,%ebx
  jle    L42
L5:
  movslq %edx,%rdx
  mov    %ecx,%r9d
  movzbl 0x0(%rbp,%rdx,1),%edx
  mov    %dl,-0x1(%rax,%rcx,1)
  mov    -0x4(%r12),%edi
  add    $0x1,%rcx
  mov    (%r8),%edx
  add    %edi,%esi
  add    %esi,%edx
  cmp    %ebx,%edx
  jl     L5
  add    $0x1,%r10d
  add    $0x4,%r8
  cmp    %r10d,%edi
  jg     L29
L8:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L42:
  mov    -0x4(%r12),%edi
  add    $0x1,%r10d
  add    $0x4,%r8
  cmp    %r10d,%edi
  jg     L29
  jmp    L8
```

assistant: ```c
char *tr_encrypt(const char *before, const int size, const int *order) {
  char *after;
  int i, j, n;
  after = calloc(size + 1, sizeof *after);
  n = 0;
  for (i = 0; i < *(order - 1); i++) {
    for (j = 0; (order[i] + j) < size; j += *(order - 1)) {
      after[n++] = before[order[i] + j];
    }
  }
  return after;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<tr_encrypt>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  lea    0x1(%rsi),%edi
  push   %rbx
  mov    %esi,%ebx
  mov    $0x1,%esi
  call   <calloc@plt>
  mov    -0x4(%r12),%edi
  test   %edi,%edi
  jle    L36
  mov    %r12,%r8
  xor    %r9d,%r9d
  xor    %r10d,%r10d
  nop
L35:
  mov    (%r8),%edx
  lea    0x1(%r9),%ecx
  xor    %esi,%esi
  movslq %ecx,%rcx
  cmp    %edx,%ebx
  jle    L4
L39:
  movslq %edx,%rdx
  mov    %ecx,%r9d
  movzbl 0x0(%rbp,%rdx,1),%edx
  mov    %dl,-0x1(%rax,%rcx,1)
  mov    -0x4(%r12),%edi
  add    $0x1,%rcx
  mov    (%r8),%edx
  add    %edi,%esi
  add    %esi,%edx
  cmp    %ebx,%edx
  jl     L39
L4:
  add    $0x1,%r10d
  add    $0x4,%r8
  cmp    %edi,%r10d
  jl     L35
L36:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *tr_encrypt(const char *before, const int size, const int *order) {
  char *after;
  int i, j, n;
  after = calloc(size + 1, sizeof *after);
  n = 0;
  for (i = 0; i < *(order - 1); i++) {
    for (j = 0; (order[i] + j) < size; j += *(order - 1)) {
      after[n++] = before[order[i] + j];
    }
  }
  return after;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<printResults>:
  endbr64
  push   %r13
  lea    D33(%rip),%rdi
  push   %r12
  push   %rbp
  lea    D20(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <puts@plt>
  lea    D17(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L34:
  add    $0x1,%ebx
  xor    %eax,%eax
  mov    %rbp,%rdi
  mov    %ebx,%esi
  call   <printf@plt>
  cmp    $0x5,%ebx
  jne    L34
  lea    D3(%rip),%rdi
  lea    D59(%rip),%r13
  call   <puts@plt>
  mov    %r13,%rdi
  xor    %eax,%eax
  lea    D73(%rip),%rbp
  call   <printf@plt>
L12:
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L12
  lea    D50(%rip),%r12
  xor    %ebx,%ebx
  mov    %r12,%rdi
  call   <puts@plt>
  nopl   0x0(%rax)
L50:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <printRRow@plt>
  cmp    $0xf,%ebx
  jne    L50
  mov    %r13,%rdi
  xor    %eax,%eax
  mov    $0x5,%ebx
  call   <printf@plt>
L2:
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L2
  mov    %r12,%rdi
  xor    %eax,%eax
  lea    D26(%rip),%rbp
  xor    %ebx,%ebx
  call   <printf@plt>
  lea    D80(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L24:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <pAverage@plt>
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  cmp    $0x5,%ebx
  jne    L24
  lea    D12(%rip),%rdi
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <printf@plt>
L44:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <pMedian@plt>
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  cmp    $0x5,%ebx
  jne    L44
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: parse_data
arguments: tag: D33
type: string
name: parse_data
arguments: tag: D20
type: string
name: parse_data
arguments: tag: D17
type: string
name: parse_data
arguments: tag: D3
type: string
name: parse_data
arguments: tag: D59
type: string
name: parse_data
arguments: tag: D73
type: string
name: parse_data
arguments: tag: D50
type: string
name: parse_data
arguments: tag: D26
type: string
name: parse_data
arguments: tag: D80
type: string
name: parse_data
arguments: tag: D12
type: string

tool: D33: Program RESULTS: 


tool: D20:   PGM %d |

tool: D17: Student    |

tool: D3:  Std Avg 

tool: D59: ------------

tool: D73: ---------

tool: D50: --------

tool: D26: %6.1f  |

tool: D80: 
PGM Avg    |

tool: D12: 
PGM Median |

assistant: ```c
void printResults() {
  int s, t, u, v;
  printf("Program RESULTS: \n\n");
  printf("Student    |");
  for (s = 0; s < 5; s++) {
    printf("  PGM %d |", s + 1);
  }
  printf(" Std Avg \n");
  printf("------------");
  for (t = 0; t < 5; t++)
    printf("---------");
  printf("--------\n");
  for (s = 0; s < 15; s++) {
    printRRow(s);
  }
  printf("------------");
  for (t = 0; t < 5; t++)
    printf("---------");
  printf("--------");
  printf("\nPGM Avg    |");
  for (u = 0; u < 5; u++) {
    printf("%6.1f  |", pAverage(u));
  }
  printf("\nPGM Median |");
  for (v = 0; v < 5; v++) {
    printf("%6.1f  |", pMedian(v));
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<chkcomnt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L34
L30:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x3b,%al
  jne    L22
  movl   $0x1,-0x8(%rbp)
  jmp    L25
L22:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <chkspace@plt>
  test   %eax,%eax
  je     L7
  addl   $0x1,-0x4(%rbp)
L34:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L30
  jmp    L25
L7:
  nop
L25:
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int chkcomnt(buf)
char *buf;
{
  int cmntflg, i;
  for (i = cmntflg = 0; buf[i]; i++)
    if (buf[i] == ';') {
      cmntflg = 1;
      break;
    } else if (!chkspace(buf[i]))
      break;
  return cmntflg;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<chkcomnt>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L46
  add    $0x1,%rbx
L42:
  cmp    $0x3b,%dil
  je     L56
  movsbl %dil,%edi
  mov    $0x0,%eax
  call   <chkspace@plt>
  test   %eax,%eax
  je     L37
  add    $0x1,%rbx
  movzbl -0x1(%rbx),%edi
  test   %dil,%dil
  jne    L42
  mov    $0x0,%eax
  jmp    L37
L46:
  mov    $0x0,%eax
  jmp    L37
L56:
  mov    $0x1,%eax
L37:
  pop    %rbx
  ret
```

assistant: ```c
int chkcomnt(buf)
char *buf;
{
  int cmntflg, i;
  for (i = cmntflg = 0; buf[i]; i++)
    if (buf[i] == ';') {
      cmntflg = 1;
      break;
    } else if (!chkspace(buf[i]))
      break;
  return cmntflg;
}
```