ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D6(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  mov    %eax,%esi
  imul   %eax,%esi
  imul   %esi,%eax
  mov    %eax,%ebx
  lea    D4(%rip),%rbp
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D6
datatype: string
name: retrieve_data
arguments: tag: D4
datatype: string

tool: D6: %d

tool: D4: 
%d

assistant: ```c
int main() {
  int a, aa, aaa;
  scanf("%d", &a);
  aa = a * a;
  aaa = aa * a;
  printf("\n%d", aa);
  printf("\n%d", aaa);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r12
  lea    D8(%rip),%rdi
  lea    D12(%rip),%r12
  push   %rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  mov    %r12,%rdi
  mov    %eax,%esi
  imul   %eax,%esi
  imul   %esi,%eax
  mov    %eax,%ebp
  call   <printf@plt>
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D8
data_type: string
name: read_data
arguments: data_label: D12
data_type: string

tool: D8: %d

tool: D12: 
%d

assistant: ```c
int main() {
  int a, aa, aaa;
  scanf("%d", &a);
  aa = a * a;
  aaa = aa * a;
  printf("\n%d", aa);
  printf("\n%d", aaa);
  return 0;
}
```
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
  lea    D1(%rip),%rdi
  lea    D9(%rip),%r12
  push   %rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  mov    %r12,%rdi
  mov    %eax,%esi
  imul   %eax,%esi
  imul   %esi,%eax
  mov    %eax,%ebp
  call   <printf@plt>
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
datatype: string
name: extract_symbolic_data
arguments: data_tag: D9
datatype: string

tool: D1: %d

tool: D9: 
%d

assistant: ```c
int main() {
  int a, aa, aaa;
  scanf("%d", &a);
  aa = a * a;
  aaa = aa * a;
  printf("\n%d", aa);
  printf("\n%d", aaa);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<isXDNA>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movsbl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <toupper@plt>
  sub    $0x2e,%eax
  cmp    $0x2a,%eax
  seta   %dl
  test   %dl,%dl
  jne    L5
  movabs $0x65102280001,%rdx
  mov    %eax,%ecx
  shr    %cl,%rdx
  mov    %rdx,%rax
  and    $0x1,%eax
  test   %rax,%rax
  setne  %al
  test   %al,%al
  je     L5
  mov    $0x1,%eax
  jmp    L17
L5:
  mov    $0x0,%eax
L17:
  leave
  ret
```

assistant: ```c
bool isXDNA(char c) {
  switch (toupper(c)) {
  case 'A':
  case 'C':
  case 'G':
  case 'T':
  case 'N':
  case 'X':
  case 'R':
  case 'W':
  case '.':
    return true;
  default:
    return false;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<isXDNA>:
  endbr64
  sub    $0x8,%rsp
  movsbl %dil,%edi
  call   <toupper@plt>
  lea    -0x2e(%rax),%ecx
  cmp    $0x2a,%ecx
  ja     L13
  movabs $0x65102280001,%rax
  shr    %cl,%rax
  and    $0x1,%eax
L15:
  add    $0x8,%rsp
  ret
L13:
  mov    $0x0,%eax
  jmp    L15
```

assistant: ```c
bool isXDNA(char c) {
  switch (toupper(c)) {
  case 'A':
  case 'C':
  case 'G':
  case 'T':
  case 'N':
  case 'X':
  case 'R':
  case 'W':
  case '.':
    return true;
  default:
    return false;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<isXDNA>:
  endbr64
  sub    $0x8,%rsp
  movsbl %dil,%edi
  call   <toupper@plt>
  lea    -0x2e(%rax),%ecx
  cmp    $0x2a,%ecx
  ja     L4
  movabs $0x65102280001,%rax
  add    $0x8,%rsp
  shr    %cl,%rax
  and    $0x1,%eax
  ret
  xchg   %ax,%ax
L4:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
bool isXDNA(char c) {
  switch (toupper(c)) {
  case 'A':
  case 'C':
  case 'G':
  case 'T':
  case 'N':
  case 'X':
  case 'R':
  case 'W':
  case '.':
    return true;
  default:
    return false;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<isXDNA>:
  endbr64
  sub    $0x8,%rsp
  movsbl %dil,%edi
  call   <toupper@plt>
  lea    -0x2e(%rax),%ecx
  cmp    $0x2a,%ecx
  ja     L9
  movabs $0x65102280001,%rax
  add    $0x8,%rsp
  shr    %cl,%rax
  and    $0x1,%eax
  ret
  xchg   %ax,%ax
L9:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
bool isXDNA(char c) {
  switch (toupper(c)) {
  case 'A':
  case 'C':
  case 'G':
  case 'T':
  case 'N':
  case 'X':
  case 'R':
  case 'W':
  case '.':
    return true;
  default:
    return false;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<vp8_variance8x8_c>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x20(%rbp),%ecx
  mov    -0x28(%rbp),%rdx
  mov    -0x1c(%rbp),%esi
  mov    -0x18(%rbp),%rax
  lea    -0xc(%rbp),%rdi
  push   %rdi
  lea    -0x10(%rbp),%rdi
  push   %rdi
  mov    $0x8,%r9d
  mov    $0x8,%r8d
  mov    %rax,%rdi
  call   <vp8_variance@plt>
  add    $0x10,%rsp
  mov    -0x10(%rbp),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%eax
  mov    -0xc(%rbp),%ecx
  mov    -0xc(%rbp),%edx
  imul   %ecx,%edx
  sar    $0x6,%edx
  sub    %edx,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
unsigned int vp8_variance8x8_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int recon_stride, unsigned int *sse) {
  unsigned int var;
  int avg;
  vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, &var, &avg);
  *sse = var;
  return (var - ((avg * avg) >> 6));
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<vp8_variance8x8_c>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %r8,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rax
  push   %rax
  lea    0x8(%rsp),%rax
  push   %rax
  mov    $0x8,%r9d
  mov    $0x8,%r8d
  call   <vp8_variance@plt>
  mov    0x10(%rsp),%eax
  mov    %eax,(%rbx)
  mov    0x14(%rsp),%edx
  imul   %edx,%edx
  sar    $0x6,%edx
  sub    %edx,%eax
  add    $0x10,%rsp
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x10,%rsp
  pop    %rbx
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int vp8_variance8x8_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int recon_stride, unsigned int *sse) {
  unsigned int var;
  int avg;
  vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, &var, &avg);
  *sse = var;
  return (var - ((avg * avg) >> 6));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<vp8_variance8x8_c>:
  endbr64
  push   %rbx
  mov    $0x8,%r9d
  mov    %r8,%rbx
  mov    $0x8,%r8d
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rax
  push   %rax
  lea    0x8(%rsp),%rax
  push   %rax
  call   <vp8_variance@plt>
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%eax
  imul   %edx,%edx
  mov    %eax,(%rbx)
  sar    $0x6,%edx
  sub    %edx,%eax
  pop    %rdx
  pop    %rcx
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x10,%rsp
  pop    %rbx
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int vp8_variance8x8_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int recon_stride, unsigned int *sse) {
  unsigned int var;
  int avg;
  vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, &var, &avg);
  *sse = var;
  return (var - ((avg * avg) >> 6));
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<vp8_variance8x8_c>:
  endbr64
  push   %rbx
  mov    $0x8,%r9d
  mov    %r8,%rbx
  mov    $0x8,%r8d
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rax
  push   %rax
  lea    0x8(%rsp),%rax
  push   %rax
  call   <vp8_variance@plt>
  mov    0x14(%rsp),%edx
  mov    0x10(%rsp),%eax
  imul   %edx,%edx
  mov    %eax,(%rbx)
  sar    $0x6,%edx
  sub    %edx,%eax
  pop    %rdx
  pop    %rcx
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x10,%rsp
  pop    %rbx
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int vp8_variance8x8_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int recon_stride, unsigned int *sse) {
  unsigned int var;
  int avg;
  vp8_variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, &var, &avg);
  *sse = var;
  return (var - ((avg * avg) >> 6));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rdx
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x14(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L32
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x14(%rbp)
L32:
  mov    -0x10(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L4
  mov    -0x10(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x10(%rbp)
L4:
  mov    -0x14(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L24
L35:
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x2,-0xc(%rbp)
L24:
  mov    -0x10(%rbp),%eax
  cmp    %eax,-0xc(%rbp)
  jl     L35
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D16
datatype: string
name: retrieve_data
arguments: tag: D25
datatype: string
name: retrieve_data
arguments: tag: D18
datatype: string

tool: D16: %d %d

tool: D25: %d 

tool: D18: %d


assistant: ```c
int main() {
  int min, max;
  scanf("%d %d", &min, &max);
  if (min % 2 != 0) {
    min += 1;
  }
  if (max % 2 != 0) {
    max -= 1;
  }
  for (int i = min; i < max; i += 2) {
    printf("%d ", i);
  }
  printf("%d\n", max);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  lea    D10(%rip),%rdi
  call   <scanf@plt>
  mov    (%rsp),%eax
  test   $0x1,%al
  je     L47
  add    $0x1,%eax
  mov    %eax,(%rsp)
L47:
  mov    0x4(%rsp),%eax
  test   $0x1,%al
  je     L36
  sub    $0x1,%eax
  mov    %eax,0x4(%rsp)
L36:
  mov    (%rsp),%ebx
  mov    0x4(%rsp),%esi
  cmp    %esi,%ebx
  jge    L32
  lea    D18(%rip),%rbp
L21:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x2,%ebx
  mov    0x4(%rsp),%esi
  cmp    %ebx,%esi
  jg     L21
L32:
  lea    D27(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L24
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L24:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D10
datatype: string
name: unpack_data
arguments: tag: D18
datatype: string
name: unpack_data
arguments: tag: D27
datatype: string

tool: D10: %d %d

tool: D18: %d 

tool: D27: %d


assistant: ```c
int main() {
  int min, max;
  scanf("%d %d", &min, &max);
  if (min % 2 != 0) {
    min += 1;
  }
  if (max % 2 != 0) {
    max -= 1;
  }
  for (int i = min; i < max; i += 2) {
    printf("%d ", i);
  }
  printf("%d\n", max);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D12(%rip),%rdi
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%ebx
  test   $0x1,%bl
  je     L18
  add    $0x1,%ebx
  mov    %ebx,(%rsp)
L18:
  mov    0x4(%rsp),%esi
  test   $0x1,%sil
  je     L19
  sub    $0x1,%esi
  mov    %esi,0x4(%rsp)
L19:
  cmp    %esi,%ebx
  jge    L22
  lea    D17(%rip),%rbp
  nopl   0x0(%rax,%rax,1)
L36:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x2,%ebx
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  cmp    %ebx,%esi
  jg     L36
L22:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D12
type_infered: string
name: unpack_data
arguments: data_tag: D17
type_infered: string
name: unpack_data
arguments: data_tag: D3
type_infered: string

tool: D12: %d %d

tool: D17: %d 

tool: D3: %d


assistant: ```c
int main() {
  int min, max;
  scanf("%d %d", &min, &max);
  if (min % 2 != 0) {
    min += 1;
  }
  if (max % 2 != 0) {
    max -= 1;
  }
  for (int i = min; i < max; i += 2) {
    printf("%d ", i);
  }
  printf("%d\n", max);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D18(%rip),%rdi
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%ebx
  test   $0x1,%bl
  je     L3
  add    $0x1,%ebx
  mov    %ebx,(%rsp)
L3:
  mov    0x4(%rsp),%esi
  test   $0x1,%sil
  je     L6
  sub    $0x1,%esi
  mov    %esi,0x4(%rsp)
L6:
  cmp    %esi,%ebx
  jge    L2
  lea    D27(%rip),%rbp
  nopl   0x0(%rax,%rax,1)
L32:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x2,%ebx
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  cmp    %ebx,%esi
  jg     L32
L2:
  lea    D11(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D18
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D27
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D11
type_infered: string

tool: D18: %d %d

tool: D27: %d 

tool: D11: %d


assistant: ```c
int main() {
  int min, max;
  scanf("%d %d", &min, &max);
  if (min % 2 != 0) {
    min += 1;
  }
  if (max % 2 != 0) {
    max -= 1;
  }
  for (int i = min; i < max; i += 2) {
    printf("%d ", i);
  }
  printf("%d\n", max);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Nand_ReadPage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x0,%eax
  call   <Nand_Reset@plt>
  mov    $0x4e000004,%eax
  mov    (%rax),%eax
  mov    $0x4e000004,%edx
  and    $0xfffffffd,%eax
  mov    %eax,(%rdx)
  mov    $0x4e000020,%eax
  mov    (%rax),%eax
  mov    $0x4e000020,%edx
  or     $0x4,%eax
  mov    %eax,(%rdx)
  mov    $0x4e000008,%eax
  movl   $0x0,(%rax)
  mov    $0x4e00000c,%eax
  movl   $0x0,(%rax)
  mov    $0x4e00000c,%eax
  movl   $0x0,(%rax)
  mov    -0x14(%rbp),%eax
  mov    $0x4e00000c,%edx
  movzbl %al,%eax
  mov    %eax,(%rdx)
  mov    -0x14(%rbp),%eax
  sar    $0x8,%eax
  mov    $0x4e00000c,%edx
  movzbl %al,%eax
  mov    %eax,(%rdx)
  mov    -0x14(%rbp),%eax
  sar    $0x10,%eax
  mov    $0x4e00000c,%edx
  movzbl %al,%eax
  mov    %eax,(%rdx)
  mov    $0x4e000008,%eax
  movl   $0x30,(%rax)
  nop
L21:
  mov    $0x4e000020,%eax
  mov    (%rax),%eax
  and    $0x4,%eax
  test   %eax,%eax
  je     L21
  movl   $0x0,-0x4(%rbp)
  jmp    L3
L28:
  mov    $0x4e000010,%ecx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rcx),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L3:
  cmpl   $0x7ff,-0x4(%rbp)
  jle    L28
  mov    $0x4e000004,%eax
  mov    (%rax),%eax
  mov    $0x4e000004,%edx
  or     $0x2,%eax
  mov    %eax,(%rdx)
  nop
  leave
  ret
```

assistant: ```c
unsigned char Nand_ReadPage(const int page, unsigned char *const buffer) {
  int i;
  Nand_Reset();
  { (*(volatile unsigned *)0x4E000004) &= ~(1 << 1); };
  { (*(volatile unsigned *)0x4E000020) |= (1 << 2); };
  { (*(volatile unsigned *)0x4E000008) = (0x00); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (page & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 8) & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 16) & 0xff); };
  { (*(volatile unsigned *)0x4E000008) = (0x30); };
  {
    while (!((*(volatile unsigned *)0x4E000020) & (1 << 2)))
      ;
  };
  for (i = 0; i < 2048; i++) {
    buffer[i] = ((*(volatile unsigned char *)0x4E000010));
  }
  { (*(volatile unsigned *)0x4E000004) |= (1 << 1); };
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<Nand_ReadPage>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    $0x0,%eax
  call   <Nand_Reset@plt>
  mov    0x4e000004,%eax
  and    $0xfffffffd,%eax
  mov    %eax,0x4e000004
  mov    0x4e000020,%eax
  or     $0x4,%eax
  mov    %eax,0x4e000020
  movl   $0x0,0x4e000008
  movl   $0x0,0x4e00000c
  movl   $0x0,0x4e00000c
  movzbl %bpl,%eax
  mov    %eax,0x4e00000c
  mov    %ebp,%eax
  movzbl %ah,%eax
  mov    %eax,0x4e00000c
  sar    $0x10,%ebp
  movzbl %bpl,%eax
  mov    %eax,0x4e00000c
  movl   $0x30,0x4e000008
L12:
  mov    0x4e000020,%eax
  test   $0x4,%al
  je     L12
  mov    %rbx,%rax
  lea    0x800(%rbx),%rcx
L19:
  movzbl 0x4e000010,%edx
  mov    %dl,(%rax)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L19
  mov    0x4e000004,%eax
  or     $0x2,%eax
  mov    %eax,0x4e000004
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned char Nand_ReadPage(const int page, unsigned char *const buffer) {
  int i;
  Nand_Reset();
  { (*(volatile unsigned *)0x4E000004) &= ~(1 << 1); };
  { (*(volatile unsigned *)0x4E000020) |= (1 << 2); };
  { (*(volatile unsigned *)0x4E000008) = (0x00); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (page & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 8) & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 16) & 0xff); };
  { (*(volatile unsigned *)0x4E000008) = (0x30); };
  {
    while (!((*(volatile unsigned *)0x4E000020) & (1 << 2)))
      ;
  };
  for (i = 0; i < 2048; i++) {
    buffer[i] = ((*(volatile unsigned char *)0x4E000010));
  }
  { (*(volatile unsigned *)0x4E000004) |= (1 << 1); };
}
```
user: What is the c source code of the assembly code below:

```asm
<Nand_ReadPage>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <Nand_Reset@plt>
  mov    0x4e000004,%eax
  and    $0xfffffffd,%eax
  mov    %eax,0x4e000004
  mov    0x4e000020,%eax
  or     $0x4,%eax
  mov    %eax,0x4e000020
  movzbl %bpl,%eax
  movl   $0x0,0x4e000008
  movl   $0x0,0x4e00000c
  movl   $0x0,0x4e00000c
  mov    %eax,0x4e00000c
  mov    %ebp,%eax
  sar    $0x10,%ebp
  movzbl %ah,%eax
  mov    %eax,0x4e00000c
  movzbl %bpl,%eax
  mov    %eax,0x4e00000c
  movl   $0x30,0x4e000008
  nopl   0x0(%rax)
L17:
  mov    0x4e000020,%eax
  test   $0x4,%al
  je     L17
  mov    %rbx,%rax
  lea    0x800(%rbx),%rcx
  nopl   (%rax)
L15:
  movzbl 0x4e000010,%edx
  add    $0x1,%rax
  mov    %dl,-0x1(%rax)
  cmp    %rcx,%rax
  jne    L15
  mov    0x4e000004,%eax
  or     $0x2,%eax
  mov    %eax,0x4e000004
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned char Nand_ReadPage(const int page, unsigned char *const buffer) {
  int i;
  Nand_Reset();
  { (*(volatile unsigned *)0x4E000004) &= ~(1 << 1); };
  { (*(volatile unsigned *)0x4E000020) |= (1 << 2); };
  { (*(volatile unsigned *)0x4E000008) = (0x00); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (page & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 8) & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 16) & 0xff); };
  { (*(volatile unsigned *)0x4E000008) = (0x30); };
  {
    while (!((*(volatile unsigned *)0x4E000020) & (1 << 2)))
      ;
  };
  for (i = 0; i < 2048; i++) {
    buffer[i] = ((*(volatile unsigned char *)0x4E000010));
  }
  { (*(volatile unsigned *)0x4E000004) |= (1 << 1); };
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Nand_ReadPage>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <Nand_Reset@plt>
  mov    0x4e000004,%eax
  and    $0xfffffffd,%eax
  mov    %eax,0x4e000004
  mov    0x4e000020,%eax
  or     $0x4,%eax
  mov    %eax,0x4e000020
  movzbl %bpl,%eax
  movl   $0x0,0x4e000008
  movl   $0x0,0x4e00000c
  movl   $0x0,0x4e00000c
  mov    %eax,0x4e00000c
  mov    %ebp,%eax
  sar    $0x10,%ebp
  movzbl %ah,%eax
  mov    %eax,0x4e00000c
  movzbl %bpl,%eax
  mov    %eax,0x4e00000c
  movl   $0x30,0x4e000008
  nopl   0x0(%rax)
L18:
  mov    0x4e000020,%eax
  test   $0x4,%al
  je     L18
  mov    %rbx,%rax
  lea    0x800(%rbx),%rcx
  nopl   (%rax)
L1:
  movzbl 0x4e000010,%edx
  add    $0x1,%rax
  mov    %dl,-0x1(%rax)
  cmp    %rcx,%rax
  jne    L1
  mov    0x4e000004,%eax
  or     $0x2,%eax
  mov    %eax,0x4e000004
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned char Nand_ReadPage(const int page, unsigned char *const buffer) {
  int i;
  Nand_Reset();
  { (*(volatile unsigned *)0x4E000004) &= ~(1 << 1); };
  { (*(volatile unsigned *)0x4E000020) |= (1 << 2); };
  { (*(volatile unsigned *)0x4E000008) = (0x00); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (0x0); };
  { (*(volatile unsigned *)0x4E00000C) = (page & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 8) & 0xff); };
  { (*(volatile unsigned *)0x4E00000C) = ((page >> 16) & 0xff); };
  { (*(volatile unsigned *)0x4E000008) = (0x30); };
  {
    while (!((*(volatile unsigned *)0x4E000020) & (1 << 2)))
      ;
  };
  for (i = 0; i < 2048; i++) {
    buffer[i] = ((*(volatile unsigned char *)0x4E000010));
  }
  { (*(volatile unsigned *)0x4E000004) |= (1 << 1); };
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<wycc_type_is_ref>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <wycc_type_flags@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x200,%eax
  test   %eax,%eax
  je     L1
  mov    $0x1,%eax
  jmp    L3
L1:
  mov    $0x0,%eax
L3:
  leave
  ret
```

assistant: ```c
int wycc_type_is_ref(int id) {
  int flgs = wycc_type_flags(id);
  if (flgs & 512) {
    return 1;
  };
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<wycc_type_is_ref>:
  endbr64
  sub    $0x8,%rsp
  call   <wycc_type_flags@plt>
  shr    $0x9,%eax
  and    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int wycc_type_is_ref(int id) {
  int flgs = wycc_type_flags(id);
  if (flgs & 512) {
    return 1;
  };
  return 0;
}
```