ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的:

```asm
<UARTConfigGetExpClk>:
  endbr64
  lea    0x24(%rdi),%eax
  mov    %rcx,%r9
  mov    %rdx,%r8
  cltq
  mov    (%rax),%ecx
  lea    0x28(%rdi),%eax
  cltq
  mov    (%rax),%edx
  shl    $0x6,%ecx
  lea    0x0(,%rsi,4),%eax
  add    %edx,%ecx
  cltd
  idiv   %ecx
  lea    0x30(%rdi),%edx
  movslq %edx,%rdx
  mov    %eax,(%r8)
  mov    (%rdx),%ecx
  lea    (%rax,%rax,1),%edx
  and    $0x20,%ecx
  cmove  %eax,%edx
  add    $0x2c,%edi
  movslq %edi,%rdi
  mov    %edx,(%r8)
  mov    (%rdi),%eax
  and    $0xee,%eax
  mov    %eax,(%r9)
  ret
```

assistant: ```c
void UARTConfigGetExpClk(uint32_t ui32Base, uint32_t ui32UARTClk, uint32_t *pui32Baud, uint32_t *pui32Config) {
  uint32_t ui32Int, ui32Frac;
  ;
  ui32Int = (*((volatile uint32_t *)(ui32Base + 0x00000024)));
  ui32Frac = (*((volatile uint32_t *)(ui32Base + 0x00000028)));
  *pui32Baud = (ui32UARTClk * 4) / ((64 * ui32Int) + ui32Frac);
  if ((*((volatile uint32_t *)(ui32Base + 0x00000030))) & 0x00000020) {
    *pui32Baud *= 2;
  }
  *pui32Config = ((*((volatile uint32_t *)(ui32Base + 0x0000002C))) & (0x00000080 | 0x00000060 | 0x00000008 | 0x00000004 | 0x00000002));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    D76(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feclearexcept@plt>
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    D76(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feclearexcept@plt>
  mov    D41(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    D76(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feclearexcept@plt>
  mov    D57(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    D76(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feclearexcept@plt>
  mov    D51(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    D76(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feclearexcept@plt>
  mov    D96(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INEXACT);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INVALID);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_DIVBYZERO);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_OVERFLOW);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_UNDERFLOW);
  show_fe_exceptions();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    D40(%rip),%rbx
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D36(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D57(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D46(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D52(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D53(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  mov    $0x0,%eax
  call   <show_fe_exceptions@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INEXACT);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INVALID);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_DIVBYZERO);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_OVERFLOW);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_UNDERFLOW);
  show_fe_exceptions();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    D49(%rip),%rbx
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D36(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D34(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D56(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D3(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D45(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INEXACT);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INVALID);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_DIVBYZERO);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_OVERFLOW);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_UNDERFLOW);
  show_fe_exceptions();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    D38(%rip),%rbx
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D50(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D27(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D56(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D40(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  mov    (%rbx),%edi
  call   <feclearexcept@plt>
  mov    D9(%rip),%rax
  mov    (%rax),%edi
  call   <feraiseexcept@plt>
  xor    %eax,%eax
  call   <show_fe_exceptions@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INEXACT);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_INVALID);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_DIVBYZERO);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_OVERFLOW);
  show_fe_exceptions();
  feclearexcept(FE_ALL_EXCEPT);
  feraiseexcept(FE_UNDERFLOW);
  show_fe_exceptions();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<index_size_squared>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L15
L3:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <squared@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L15:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L3
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double index_size_squared(int ndim, int *index) {
  double sum = 0;
  for (int i = 0; i < ndim; i++) {
    sum += squared(index[i]);
  }
  return sum;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<index_size_squared>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  test   %edi,%edi
  jle    L26
  mov    %rsi,%rbx
  lea    -0x1(%rdi),%eax
  lea    0x4(%rsi,%rax,4),%rbp
  pxor   %xmm2,%xmm2
  movsd  %xmm2,0x8(%rsp)
L0:
  mov    (%rbx),%edi
  call   <squared@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L0
L18:
  movsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L26:
  pxor   %xmm3,%xmm3
  movsd  %xmm3,0x8(%rsp)
  jmp    L18
```

assistant: ```c
double index_size_squared(int ndim, int *index) {
  double sum = 0;
  for (int i = 0; i < ndim; i++) {
    sum += squared(index[i]);
  }
  return sum;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<index_size_squared>:
  endbr64
  test   %edi,%edi
  jle    L17
  push   %rbp
  lea    -0x1(%rdi),%eax
  pxor   %xmm0,%xmm0
  push   %rbx
  lea    0x4(%rsi,%rax,4),%rbp
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  nopl   (%rax)
L8:
  mov    (%rbx),%edi
  movsd  %xmm0,0x8(%rsp)
  add    $0x4,%rbx
  call   <squared@plt>
  pxor   %xmm1,%xmm1
  movsd  0x8(%rsp),%xmm0
  cvtsi2sd %rax,%xmm1
  addsd  %xmm1,%xmm0
  cmp    %rbp,%rbx
  jne    L8
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L17:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
double index_size_squared(int ndim, int *index) {
  double sum = 0;
  for (int i = 0; i < ndim; i++) {
    sum += squared(index[i]);
  }
  return sum;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<index_size_squared>:
  endbr64
  test   %edi,%edi
  jle    L5
  push   %rbp
  lea    -0x1(%rdi),%eax
  pxor   %xmm0,%xmm0
  push   %rbx
  lea    0x4(%rsi,%rax,4),%rbp
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  nopl   (%rax)
L2:
  mov    (%rbx),%edi
  movsd  %xmm0,0x8(%rsp)
  add    $0x4,%rbx
  call   <squared@plt>
  pxor   %xmm1,%xmm1
  movsd  0x8(%rsp),%xmm0
  cvtsi2sd %rax,%xmm1
  addsd  %xmm1,%xmm0
  cmp    %rbp,%rbx
  jne    L2
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L5:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
double index_size_squared(int ndim, int *index) {
  double sum = 0;
  for (int i = 0; i < ndim; i++) {
    sum += squared(index[i]);
  }
  return sum;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1b0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1a8(%rsp)
  xor    %eax,%eax
  lea    D37(%rip),%rdi
  call   <puts@plt>
  lea    0xc(%rsp),%rsi
  lea    D62(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%esi
  lea    D61(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmpl   $0x0,0xc(%rsp)
  jle    L52
  lea    0x10(%rsp),%rbp
  mov    $0x0,%ebx
  lea    D62(%rip),%r12
L79:
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  add    $0x4,%rbp
  cmp    %ebx,0xc(%rsp)
  jg     L79
L52:
  lea    D53(%rip),%rdi
  call   <puts@plt>
  mov    0xc(%rsp),%edi
  test   %edi,%edi
  jle    L116
  mov    $0x0,%ebx
  lea    D42(%rip),%rbp
L128:
  mov    0x10(%rsp,%rbx,4),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0xc(%rsp),%edi
  add    $0x1,%rbx
  cmp    %ebx,%edi
  jg     L128
L116:
  cmp    $0x1,%edi
  jle    L135
  sub    $0x1,%edi
  lea    0x14(%rsp),%r8
  jmp    L68
L93:
  add    $0x4,%rax
  cmp    %rsi,%rax
  je     L70
L34:
  mov    (%rax),%edx
  mov    0x4(%rax),%ecx
  cmp    %ecx,%edx
  jl     L93
  mov    %ecx,(%rax)
  mov    %edx,0x4(%rax)
  jmp    L93
L70:
  sub    $0x1,%edi
  je     L135
L68:
  test   %edi,%edi
  jle    L70
  lea    0x10(%rsp),%rax
  lea    -0x1(%rdi),%edx
  lea    (%r8,%rdx,4),%rsi
  jmp    L34
L135:
  lea    D0(%rip),%rdi
  call   <puts@plt>
  cmpl   $0x0,0xc(%rsp)
  jle    L98
  mov    $0x0,%ebx
  lea    D42(%rip),%rbp
L64:
  mov    0x10(%rsp,%rbx,4),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%rbx
  cmp    %ebx,0xc(%rsp)
  jg     L64
L98:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x1a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L59
  add    $0x1b0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L59:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D37
type: string
name: retrieve_data
arguments: data_tag: D62
type: string
name: retrieve_data
arguments: data_tag: D61
type: string
name: retrieve_data
arguments: data_tag: D53
type: string
name: retrieve_data
arguments: data_tag: D42
type: string
name: retrieve_data
arguments: data_tag: D0
type: string

tool: D37: Ingresar la longitud de la lista

tool: D62: %d

tool: D61: ingrese %d valores presionando ENTER despues de cada dato:  


tool: D53: Lista ingresada :

tool: D42: %5d

tool: D0: 

Lista ordenada :

assistant: ```c
void main() {
  int a[100], i, j, n, t;
  printf("Ingresar la longitud de la lista\n");
  scanf("%d", &n);
  printf("ingrese %d valores presionando ENTER despues de cada dato:  \n", n);
  for (i = 0; i < n; i++)
    scanf("%d", &a[i]);
  printf("Lista ingresada :\n");
  for (i = 0; i < n; i++)
    printf("%5d", a[i]);
  for (i = 1; i < n; i++)
    for (j = 0; j < n - i; j++)
      if (a[j] >= a[j + 1]) {
        t = a[j];
        a[j] = a[j + 1];
        a[j + 1] = t;
      }
  printf("\n\nLista ordenada :\n");
  for (i = 0; i < n; i++)
    printf("%5d", a[i]);
  printf("\n");
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<upper_case_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L26
L34:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x60,%al
  jle    L18
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7a,%al
  jg     L18
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  sub    $0x20,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
L18:
  addq   $0x1,-0x8(%rbp)
L26:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L34
  nop
  pop    %rbp
  ret
```

assistant: ```c
upper_case_str(char *s) {
  char *p;
  for (p = s; *p; p++) {
    if (*p >= 'a' && *p <= 'z')
      *p = *p - 'a' + 'A';
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<upper_case_str>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L17
L23:
  ret
L5:
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L23
L17:
  lea    -0x61(%rax),%edx
  cmp    $0x19,%dl
  ja     L5
  sub    $0x20,%eax
  mov    %al,(%rdi)
  jmp    L5
```

assistant: ```c
upper_case_str(char *s) {
  char *p;
  for (p = s; *p; p++) {
    if (*p >= 'a' && *p <= 'z')
      *p = *p - 'a' + 'A';
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<upper_case_str>:
  endbr64
  jmp    L10
  cs nopw 0x0(%rax,%rax,1)
L22:
  lea    -0x61(%rax),%edx
  cmp    $0x19,%dl
  ja     L28
  sub    $0x20,%eax
  mov    %al,(%rdi)
L28:
  add    $0x1,%rdi
L10:
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L22
  ret
```

assistant: ```c
upper_case_str(char *s) {
  char *p;
  for (p = s; *p; p++) {
    if (*p >= 'a' && *p <= 'z')
      *p = *p - 'a' + 'A';
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<upper_case_str>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L17
  nopl   0x0(%rax,%rax,1)
L27:
  lea    -0x61(%rax),%edx
  cmp    $0x19,%dl
  ja     L5
  sub    $0x20,%eax
  add    $0x1,%rdi
  mov    %al,-0x1(%rdi)
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L27
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  test   %al,%al
  jne    L27
L17:
  ret
```

assistant: ```c
upper_case_str(char *s) {
  char *p;
  for (p = s; *p; p++) {
    if (*p >= 'a' && *p <= 'z')
      *p = *p - 'a' + 'A';
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<is_empty_end>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <eat_space_end@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jae    L21
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  je     L20
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L21
L20:
  mov    $0x1,%eax
  jmp    L17
L21:
  mov    $0x0,%eax
L17:
  leave
  ret
```

assistant: ```c
int is_empty_end(const char *p, const char *pend) {
  p = eat_space_end(p, pend);
  return ((p < (pend)) && (*p == '\r' || *p == '\n'));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<is_empty_end>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <eat_space_end@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  cmp    %rdx,%rbx
  jbe    L8
  movzbl (%rdx),%edx
  cmp    $0xd,%dl
  sete   %al
  cmp    $0xa,%dl
  sete   %dl
  or     %edx,%eax
  movzbl %al,%eax
L8:
  pop    %rbx
  ret
```

assistant: ```c
int is_empty_end(const char *p, const char *pend) {
  p = eat_space_end(p, pend);
  return ((p < (pend)) && (*p == '\r' || *p == '\n'));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<is_empty_end>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <eat_space_end@plt>
  mov    %rax,%rdx
  xor    %eax,%eax
  cmp    %rdx,%rbx
  jbe    L9
  movzbl (%rdx),%edx
  cmp    $0xd,%dl
  sete   %al
  cmp    $0xa,%dl
  sete   %dl
  or     %edx,%eax
  movzbl %al,%eax
L9:
  pop    %rbx
  ret
```

assistant: ```c
int is_empty_end(const char *p, const char *pend) {
  p = eat_space_end(p, pend);
  return ((p < (pend)) && (*p == '\r' || *p == '\n'));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<is_empty_end>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <eat_space_end@plt>
  mov    %rax,%rdx
  xor    %eax,%eax
  cmp    %rdx,%rbx
  jbe    L7
  movzbl (%rdx),%edx
  cmp    $0xd,%dl
  sete   %al
  cmp    $0xa,%dl
  sete   %dl
  or     %edx,%eax
  movzbl %al,%eax
L7:
  pop    %rbx
  ret
```

assistant: ```c
int is_empty_end(const char *p, const char *pend) {
  p = eat_space_end(p, pend);
  return ((p < (pend)) && (*p == '\r' || *p == '\n'));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ft_print_comb2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x8(%rbp)
  jmp    L51
L61:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x30,%eax
  mov    %al,-0xc(%rbp)
  mov    -0x8(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  add    $0x30,%eax
  mov    %al,-0xb(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L10
L45:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x30,%eax
  mov    %al,-0xa(%rbp)
  mov    -0x4(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  add    $0x30,%eax
  mov    %al,-0x9(%rbp)
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  je     L36
  movsbl -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  movsbl -0xb(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  movsbl -0xa(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  movsbl -0x9(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  cmpl   $0x63,-0x8(%rbp)
  jne    L16
  cmpl   $0x62,-0x4(%rbp)
  je     L36
L16:
  mov    $0x2c,%edi
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
L36:
  addl   $0x1,-0x4(%rbp)
L10:
  cmpl   $0x63,-0x4(%rbp)
  jle    L45
  addl   $0x1,-0x8(%rbp)
L51:
  cmpl   $0x63,-0x8(%rbp)
  jle    L61
  nop
  nop
  leave
  ret
```

assistant: ```c
void ft_print_comb2(void) {
  for (int i = 0; i < 100; i++) {
    char c1 = (i / 10) + '0';
    char c2 = (i - ((i / 10) * 10)) + '0';
    for (int y = 0; y < 100; y++) {
      char c3 = (y / 10) + '0';
      char c4 = (y - ((y / 10) * 10)) + '0';
      if (i != y) {
        putchar(c1);
        putchar(c2);
        putchar(' ');
        putchar(c3);
        putchar(c4);
        if (i != 99 || y != 98) {
          putchar(',');
          putchar(' ');
        }
      }
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ft_print_comb2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    $0x0,%r13d
  jmp    L2
L37:
  mov    $0x2c,%edi
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
L24:
  cmp    $0x63,%r12d
  jg     L38
L52:
  add    $0x1,%ebp
  add    $0x1,%r12d
L68:
  cmp    %ebp,%r13d
  je     L24
  mov    0xc(%rsp),%edi
  call   <putchar@plt>
  movsbl %r15b,%edi
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  movslq %ebp,%rbx
  imul   $0x66666667,%rbx,%rbx
  sar    $0x22,%rbx
  mov    %ebp,%eax
  sar    $0x1f,%eax
  sub    %eax,%ebx
  lea    0x30(%rbx),%edi
  movsbl %dil,%edi
  call   <putchar@plt>
  lea    (%rbx,%rbx,4),%eax
  add    %eax,%eax
  mov    %ebp,%edi
  sub    %eax,%edi
  add    $0x30,%edi
  movsbl %dil,%edi
  call   <putchar@plt>
  cmp    $0x63,%r13d
  jne    L37
  cmp    $0x62,%ebp
  je     L52
  jmp    L37
L38:
  add    $0x1,%r13d
  cmp    $0x64,%r13d
  je     L19
L2:
  movslq %r13d,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %r13d,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    0x30(%rax),%edx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  mov    %r13d,%r15d
  sub    %eax,%r15d
  add    $0x30,%r15d
  mov    $0x1,%r12d
  mov    $0x0,%ebp
  movsbl %dl,%eax
  mov    %eax,0xc(%rsp)
  jmp    L68
L19:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void ft_print_comb2(void) {
  for (int i = 0; i < 100; i++) {
    char c1 = (i / 10) + '0';
    char c2 = (i - ((i / 10) * 10)) + '0';
    for (int y = 0; y < 100; y++) {
      char c3 = (y / 10) + '0';
      char c4 = (y - ((y / 10) * 10)) + '0';
      if (i != y) {
        putchar(c1);
        putchar(c2);
        putchar(' ');
        putchar(c3);
        putchar(c4);
        if (i != 99 || y != 98) {
          putchar(',');
          putchar(' ');
        }
      }
    }
  }
}
```