ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<readV>:
  endbr64
  sub    $0x18,%rsp
  xor    %edx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  movq   $0x0,(%rsp)
  call   <my_atomic_compare_exchange_strong@plt>
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long readV(atomic_long *v) {
  long expected = 0;
  my_atomic_compare_exchange_strong(v, &expected, 0);
  return expected;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<be32enc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  sar    $0x18,%eax
  cltq
  movzbl %al,%edx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x1c(%rbp),%eax
  sar    $0x10,%eax
  cltq
  mov    -0x8(%rbp),%rdx
  add    $0x8,%rdx
  movzbl %al,%eax
  mov    %rax,(%rdx)
  mov    -0x1c(%rbp),%eax
  sar    $0x8,%eax
  cltq
  mov    -0x8(%rbp),%rdx
  add    $0x10,%rdx
  movzbl %al,%eax
  mov    %rax,(%rdx)
  mov    -0x1c(%rbp),%eax
  cltq
  mov    -0x8(%rbp),%rdx
  add    $0x18,%rdx
  movzbl %al,%eax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void be32enc(void *buf, uint32_t u) {
  uint8_t *p = buf;
  p[0] = ((uint8_t)((u >> 24) & 0xff));
  p[1] = ((uint8_t)((u >> 16) & 0xff));
  p[2] = ((uint8_t)((u >> 8) & 0xff));
  p[3] = ((uint8_t)(u & 0xff));
}
```
user: What is the c source code of the assembly code below?

```asm
<be32enc>:
  endbr64
  mov    %esi,%eax
  mov    %esi,%edx
  shr    $0x18,%edx
  movslq %edx,%rdx
  mov    %rdx,(%rdi)
  mov    %esi,%edx
  sar    $0x10,%edx
  movzbl %dl,%edx
  mov    %rdx,0x8(%rdi)
  movzbl %ah,%edx
  movslq %edx,%rdx
  mov    %rdx,0x10(%rdi)
  movzbl %sil,%eax
  mov    %rax,0x18(%rdi)
  ret
```

assistant: ```c
void be32enc(void *buf, uint32_t u) {
  uint8_t *p = buf;
  p[0] = ((uint8_t)((u >> 24) & 0xff));
  p[1] = ((uint8_t)((u >> 16) & 0xff));
  p[2] = ((uint8_t)((u >> 8) & 0xff));
  p[3] = ((uint8_t)(u & 0xff));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<be32enc>:
  endbr64
  mov    %esi,%edx
  mov    %esi,%eax
  shr    $0x18,%edx
  mov    %edx,%ecx
  mov    %esi,%edx
  sar    $0x10,%edx
  mov    %rcx,(%rdi)
  movzbl %dl,%edx
  mov    %rdx,0x8(%rdi)
  movzbl %ah,%edx
  movzbl %sil,%eax
  movslq %edx,%rdx
  mov    %rax,0x18(%rdi)
  mov    %rdx,0x10(%rdi)
  ret
```

assistant: ```c
void be32enc(void *buf, uint32_t u) {
  uint8_t *p = buf;
  p[0] = ((uint8_t)((u >> 24) & 0xff));
  p[1] = ((uint8_t)((u >> 16) & 0xff));
  p[2] = ((uint8_t)((u >> 8) & 0xff));
  p[3] = ((uint8_t)(u & 0xff));
}
```
user: Translate the below assembly code into C programming language:

```asm
<be32enc>:
  endbr64
  mov    %esi,%edx
  mov    %esi,%eax
  shr    $0x18,%edx
  movd   %edx,%xmm0
  mov    %esi,%edx
  sar    $0x10,%edx
  movzbl %dl,%edx
  movq   %rdx,%xmm1
  movzbl %ah,%edx
  movzbl %sil,%eax
  punpcklqdq %xmm1,%xmm0
  movslq %edx,%rcx
  movq   %rax,%xmm2
  movups %xmm0,(%rdi)
  movq   %rcx,%xmm0
  punpcklqdq %xmm2,%xmm0
  movups %xmm0,0x10(%rdi)
  ret
```

assistant: ```c
void be32enc(void *buf, uint32_t u) {
  uint8_t *p = buf;
  p[0] = ((uint8_t)((u >> 24) & 0xff));
  p[1] = ((uint8_t)((u >> 16) & 0xff));
  p[2] = ((uint8_t)((u >> 8) & 0xff));
  p[3] = ((uint8_t)(u & 0xff));
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<read_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  movb   $0x0,-0x15(%rbp)
  mov    $0x0,%eax
  call   <read_space@plt>
  lea    -0x15(%rbp),%rax
  mov    %rax,%rdi
  call   <read_char@plt>
  movzbl -0x15(%rbp),%eax
  cmp    $0x2d,%al
  jne    L116
  movl   $0x1,-0xc(%rbp)
  jmp    L117
L116:
  movzbl -0x15(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <unread_char@plt>
  jmp    L117
L70:
  mov    -0x10(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,%edx
  movzbl -0x15(%rbp),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  add    %edx,%eax
  mov    %eax,-0x10(%rbp)
  movl   $0x1,-0x14(%rbp)
L117:
  lea    -0x15(%rbp),%rax
  mov    %rax,%rdi
  call   <read_char@plt>
  test   %rax,%rax
  je     L105
  movzbl -0x15(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <naive_isdigit@plt>
  test   %rax,%rax
  jne    L70
L105:
  movzbl -0x15(%rbp),%eax
  test   %al,%al
  je     L48
  movzbl -0x15(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <unread_char@plt>
L48:
  cmpl   $0x0,-0x14(%rbp)
  je     L5
  cmpl   $0x0,-0xc(%rbp)
  je     L89
  mov    -0x10(%rbp),%eax
  neg    %eax
  jmp    L34
L89:
  mov    -0x10(%rbp),%eax
L34:
  mov    -0x28(%rbp),%rdx
  mov    %eax,(%rdx)
L5:
  cmpl   $0x0,-0x14(%rbp)
  jne    L72
  cmpl   $0x0,-0xc(%rbp)
  je     L72
  mov    $0x2d,%edi
  call   <unread_char@plt>
L72:
  mov    -0x14(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L77
  call   <__stack_chk_fail@plt>
L77:
  leave
  ret
```

assistant: ```c
int read_int(int *dp) {
  int flag = 0;
  int d = 0;
  int f = 0;
  char c = '\0';
  read_space();
  read_char(&c);
  if (c == '-')
    f = 1;
  else
    unread_char(c);
  while (read_char(&c) && naive_isdigit(c)) {
    d = d * 10 + (c - '0');
    flag = 1;
  }
  if (c)
    unread_char(c);
  if (flag)
    *dp = f ? -d : d;
  if (!flag && f)
    unread_char('-');
  return flag;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<read_int>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0x0,0x7(%rsp)
  call   <read_space@plt>
  lea    0x7(%rsp),%rdi
  call   <read_char@plt>
  movzbl 0x7(%rsp),%edi
  mov    $0x1,%r14d
  cmp    $0x2d,%dil
  jne    L62
L2:
  mov    $0x0,%ebx
  mov    $0x0,%ebp
  lea    0x7(%rsp),%r12
  jmp    L96
L62:
  movsbl %dil,%edi
  call   <unread_char@plt>
  mov    $0x0,%r14d
  jmp    L2
L12:
  lea    (%rbx,%rbx,4),%edx
  movsbl 0x7(%rsp),%eax
  lea    -0x30(%rax,%rdx,2),%ebx
  mov    $0x1,%ebp
L96:
  mov    %r12,%rdi
  call   <read_char@plt>
  test   %rax,%rax
  je     L98
  movsbl 0x7(%rsp),%edi
  call   <naive_isdigit@plt>
  test   %rax,%rax
  jne    L12
L98:
  movzbl 0x7(%rsp),%edi
  test   %dil,%dil
  jne    L118
L67:
  test   %ebp,%ebp
  je     L3
  mov    %ebx,%eax
  neg    %eax
  test   %r14d,%r14d
  cmovne %eax,%ebx
  mov    %ebx,0x0(%r13)
L78:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L84
  mov    %ebp,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L118:
  movsbl %dil,%edi
  call   <unread_char@plt>
  jmp    L67
L3:
  jne    L78
  test   %r14d,%r14d
  je     L78
  mov    $0x2d,%edi
  call   <unread_char@plt>
  jmp    L78
L84:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_int(int *dp) {
  int flag = 0;
  int d = 0;
  int f = 0;
  char c = '\0';
  read_space();
  read_char(&c);
  if (c == '-')
    f = 1;
  else
    unread_char(c);
  while (read_char(&c) && naive_isdigit(c)) {
    d = d * 10 + (c - '0');
    flag = 1;
  }
  if (c)
    unread_char(c);
  if (flag)
    *dp = f ? -d : d;
  if (!flag && f)
    unread_char('-');
  return flag;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<read_int>:
  endbr64
  push   %r14
  mov    $0x1,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rbp
  movb   $0x0,0x7(%rsp)
  call   <read_space@plt>
  mov    %rbp,%rdi
  call   <read_char@plt>
  movsbl 0x7(%rsp),%edi
  cmp    $0x2d,%dil
  je     L59
  call   <unread_char@plt>
  xor    %r14d,%r14d
L59:
  xor    %ebx,%ebx
  xor    %r12d,%r12d
  jmp    L2
  nopw   0x0(%rax,%rax,1)
L23:
  movsbl 0x7(%rsp),%edi
  call   <naive_isdigit@plt>
  test   %rax,%rax
  je     L92
  movsbl 0x7(%rsp),%eax
  lea    (%rbx,%rbx,4),%edx
  mov    $0x1,%r12d
  lea    -0x30(%rax,%rdx,2),%ebx
L2:
  mov    %rbp,%rdi
  call   <read_char@plt>
  test   %rax,%rax
  jne    L23
L92:
  movsbl 0x7(%rsp),%edi
  test   %dil,%dil
  jne    L81
L27:
  test   %r12d,%r12d
  je     L97
  mov    %ebx,%eax
  neg    %eax
  test   %r14d,%r14d
  cmovne %eax,%ebx
  mov    %ebx,0x0(%r13)
L9:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L48
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L97:
  test   %r14d,%r14d
  je     L9
  mov    $0x2d,%edi
  call   <unread_char@plt>
  jmp    L9
  nopl   0x0(%rax)
L81:
  call   <unread_char@plt>
  jmp    L27
L48:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_int(int *dp) {
  int flag = 0;
  int d = 0;
  int f = 0;
  char c = '\0';
  read_space();
  read_char(&c);
  if (c == '-')
    f = 1;
  else
    unread_char(c);
  while (read_char(&c) && naive_isdigit(c)) {
    d = d * 10 + (c - '0');
    flag = 1;
  }
  if (c)
    unread_char(c);
  if (flag)
    *dp = f ? -d : d;
  if (!flag && f)
    unread_char('-');
  return flag;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_int>:
  endbr64
  push   %r14
  mov    $0x1,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rbp
  movb   $0x0,0x7(%rsp)
  call   <read_space@plt>
  mov    %rbp,%rdi
  call   <read_char@plt>
  movsbl 0x7(%rsp),%edi
  cmp    $0x2d,%dil
  je     L16
  call   <unread_char@plt>
  xor    %r14d,%r14d
L16:
  xor    %ebx,%ebx
  xor    %r12d,%r12d
  jmp    L52
  nopw   0x0(%rax,%rax,1)
L79:
  movsbl 0x7(%rsp),%edi
  call   <naive_isdigit@plt>
  test   %rax,%rax
  je     L96
  movsbl 0x7(%rsp),%eax
  lea    (%rbx,%rbx,4),%edx
  mov    $0x1,%r12d
  lea    -0x30(%rax,%rdx,2),%ebx
L52:
  mov    %rbp,%rdi
  call   <read_char@plt>
  test   %rax,%rax
  jne    L79
L96:
  movsbl 0x7(%rsp),%edi
  test   %dil,%dil
  jne    L94
L15:
  test   %r12d,%r12d
  je     L13
  mov    %ebx,%eax
  neg    %eax
  test   %r14d,%r14d
  cmovne %eax,%ebx
  mov    %ebx,0x0(%r13)
L87:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L98
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L13:
  test   %r14d,%r14d
  je     L87
  mov    $0x2d,%edi
  call   <unread_char@plt>
  jmp    L87
  nopl   0x0(%rax)
L94:
  call   <unread_char@plt>
  jmp    L15
L98:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_int(int *dp) {
  int flag = 0;
  int d = 0;
  int f = 0;
  char c = '\0';
  read_space();
  read_char(&c);
  if (c == '-')
    f = 1;
  else
    unread_char(c);
  while (read_char(&c) && naive_isdigit(c)) {
    d = d * 10 + (c - '0');
    flag = 1;
  }
  if (c)
    unread_char(c);
  if (flag)
    *dp = f ? -d : d;
  if (!flag && f)
    unread_char('-');
  return flag;
}
```
user: Translate the below assembly code into C programming language:

```asm
<smartcopy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %rax,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jae    L43
  jmp    L1
L30:
  mov    -0x8(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x10(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  subl   $0x1,-0x1c(%rbp)
L1:
  cmpl   $0x0,-0x1c(%rbp)
  jne    L30
  jmp    L20
L43:
  mov    -0x14(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jbe    L20
  mov    -0x1c(%rbp),%eax
  add    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  add    %rax,-0x10(%rbp)
  jmp    L62
L11:
  subq   $0x1,-0x8(%rbp)
  subq   $0x1,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %dl,(%rax)
  subl   $0x1,-0x1c(%rbp)
L62:
  cmpl   $0x0,-0x1c(%rbp)
  jne    L11
L20:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void smartcopy(unsigned to, unsigned from, unsigned len) {
  unsigned char *dst = (unsigned char *)to;
  unsigned char *src = (unsigned char *)from;
  if (to < from) {
    for (; len > 0; len--) {
      *dst++ = *src++;
    }
  } else if (to > from) {
    for (src += len, dst += len; len > 0; len--) {
      *--dst = *--src;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<smartcopy>:
  endbr64
  mov    %edi,%ecx
  mov    %esi,%eax
  cmp    %esi,%edi
  jae    L47
  test   %edx,%edx
  je     L30
  mov    %esi,%esi
  lea    -0x1(%rdx),%edx
  lea    0x1(%rsi,%rdx,1),%r8
  mov    %edi,%edi
  sub    %rsi,%rdi
L41:
  lea    (%rax,%rdi,1),%rdx
  mov    %rax,%rcx
  add    $0x1,%rax
  movzbl (%rcx),%ecx
  mov    %cl,(%rdx)
  cmp    %rax,%r8
  jne    L41
  ret
L47:
  jbe    L30
  mov    %edx,%esi
  add    %rsi,%rax
  add    %rcx,%rsi
  test   %edx,%edx
  je     L30
  lea    -0x1(%rdx),%edx
  mov    $0xfffffffffffffffe,%rdi
  sub    %rdx,%rdi
  mov    $0xffffffffffffffff,%rdx
L58:
  movzbl (%rax,%rdx,1),%ecx
  mov    %cl,(%rsi,%rdx,1)
  sub    $0x1,%rdx
  cmp    %rdi,%rdx
  jne    L58
L30:
  ret
```

assistant: ```c
void smartcopy(unsigned to, unsigned from, unsigned len) {
  unsigned char *dst = (unsigned char *)to;
  unsigned char *src = (unsigned char *)from;
  if (to < from) {
    for (; len > 0; len--) {
      *dst++ = *src++;
    }
  } else if (to > from) {
    for (src += len, dst += len; len > 0; len--) {
      *--dst = *--src;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<smartcopy>:
  endbr64
  mov    %edx,%r8d
  mov    %esi,%eax
  mov    %edi,%edx
  cmp    %esi,%edi
  jae    L49
  test   %r8d,%r8d
  je     L25
  lea    -0x1(%r8),%ecx
  sub    %rax,%rdx
  lea    0x1(%rax,%rcx,1),%rdi
L45:
  mov    %rax,%rsi
  lea    (%rax,%rdx,1),%rcx
  add    $0x1,%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rcx)
  cmp    %rax,%rdi
  jne    L45
  ret
  nopw   0x0(%rax,%rax,1)
L49:
  ja     L10
L25:
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %r8d,%ecx
  add    %rcx,%rax
  add    %rdx,%rcx
  test   %r8d,%r8d
  je     L25
  lea    -0x1(%r8),%edx
  mov    $0xfffffffffffffffe,%rdi
  sub    %rdx,%rdi
  mov    $0xffffffffffffffff,%rdx
  nopl   0x0(%rax,%rax,1)
L42:
  movzbl (%rax,%rdx,1),%esi
  mov    %sil,(%rcx,%rdx,1)
  sub    $0x1,%rdx
  cmp    %rdi,%rdx
  jne    L42
  ret
```

assistant: ```c
void smartcopy(unsigned to, unsigned from, unsigned len) {
  unsigned char *dst = (unsigned char *)to;
  unsigned char *src = (unsigned char *)from;
  if (to < from) {
    for (; len > 0; len--) {
      *dst++ = *src++;
    }
  } else if (to > from) {
    for (src += len, dst += len; len > 0; len--) {
      *--dst = *--src;
    }
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<smartcopy>:
  endbr64
  mov    %edx,%r8d
  mov    %edi,%ecx
  mov    %esi,%eax
  cmp    %esi,%edi
  jae    L141
  test   %edx,%edx
  je     L166
  lea    -0x1(%rdx),%esi
  mov    %rcx,%rdi
  lea    0x1(%rax),%rdx
  mov    %rcx,%r9
  sub    %rdx,%rdi
  mov    %rax,%r10
  cmp    $0xe,%rdi
  jbe    L195
  cmp    $0x6,%esi
  jbe    L195
  mov    %r8d,%edx
  cmp    $0xe,%esi
  jbe    L190
  shr    $0x4,%edx
  mov    %rcx,%rsi
  sub    $0x1,%edx
  sub    %rax,%rsi
  shl    $0x4,%rdx
  lea    0x10(%rax,%rdx,1),%rdi
  mov    %rax,%rdx
  nopl   (%rax)
L133:
  movdqu (%rdx),%xmm0
  movups %xmm0,(%rsi,%rdx,1)
  add    $0x10,%rdx
  cmp    %rdi,%rdx
  jne    L133
  mov    %r8d,%edi
  mov    %r8d,%edx
  and    $0xfffffff0,%edi
  and    $0xf,%edx
  mov    %edi,%esi
  add    %rsi,%rcx
  add    %rsi,%rax
  cmp    %edi,%r8d
  je     L166
  lea    -0x1(%rdx),%edi
  mov    %edx,%r8d
  cmp    $0x6,%edi
  jbe    L41
L45:
  mov    (%r10,%rsi,1),%rdi
  mov    %rdi,(%r9,%rsi,1)
  mov    %r8d,%esi
  and    $0xfffffff8,%esi
  mov    %esi,%edi
  sub    %esi,%edx
  add    %rdi,%rcx
  add    %rdi,%rax
  cmp    %esi,%r8d
  je     L166
  lea    -0x1(%rdx),%edi
L41:
  movzbl (%rax),%esi
  mov    %sil,(%rcx)
  test   %edi,%edi
  je     L166
  movzbl 0x1(%rax),%esi
  mov    %sil,0x1(%rcx)
  cmp    $0x2,%edx
  je     L166
  movzbl 0x2(%rax),%esi
  mov    %sil,0x2(%rcx)
  cmp    $0x3,%edx
  je     L166
  movzbl 0x3(%rax),%esi
  mov    %sil,0x3(%rcx)
  cmp    $0x4,%edx
  je     L166
  movzbl 0x4(%rax),%esi
  mov    %sil,0x4(%rcx)
  cmp    $0x5,%edx
  je     L166
  movzbl 0x5(%rax),%esi
  mov    %sil,0x5(%rcx)
  cmp    $0x6,%edx
  je     L166
  movzbl 0x6(%rax),%eax
  mov    %al,0x6(%rcx)
  ret
  nopl   0x0(%rax)
L141:
  ja     L164
L166:
  ret
  nopl   0x0(%rax,%rax,1)
L164:
  mov    %edx,%edx
  add    %rdx,%rax
  add    %rdx,%rcx
  test   %r8d,%r8d
  je     L166
  lea    -0x1(%r8),%edx
  mov    $0xfffffffffffffffe,%rdi
  sub    %rdx,%rdi
  mov    $0xffffffffffffffff,%rdx
  nopw   0x0(%rax,%rax,1)
L112:
  movzbl (%rax,%rdx,1),%esi
  mov    %sil,(%rcx,%rdx,1)
  sub    $0x1,%rdx
  cmp    %rdx,%rdi
  jne    L112
  ret
  nopw   0x0(%rax,%rax,1)
L195:
  lea    0x1(%rax,%rsi,1),%r8
  sub    %rax,%rcx
  jmp    L6
  nopw   0x0(%rax,%rax,1)
L146:
  add    $0x1,%rdx
L6:
  mov    %rax,%rdi
  lea    (%rax,%rcx,1),%rsi
  mov    %rdx,%rax
  movzbl (%rdi),%edi
  mov    %dil,(%rsi)
  cmp    %r8,%rdx
  jne    L146
  ret
L190:
  xor    %esi,%esi
  jmp    L45
```

assistant: ```c
void smartcopy(unsigned to, unsigned from, unsigned len) {
  unsigned char *dst = (unsigned char *)to;
  unsigned char *src = (unsigned char *)from;
  if (to < from) {
    for (; len > 0; len--) {
      *dst++ = *src++;
    }
  } else if (to > from) {
    for (src += len, dst += len; len > 0; len--) {
      *--dst = *--src;
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<GyrCon_OFILM>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  mov    $0x0,%esi
  mov    $0x107,%edi
  call   <RegWriteA_Ofilm@plt>
  cmpb   $0x1,-0x4(%rbp)
  jne    L7
  mov    $0x2,%esi
  mov    $0xe,%edi
  call   <ClrGyr_OFILM@plt>
  mov    $0x3f800000,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x3f800000,%esi
  mov    $0x11b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  jmp    L2
L7:
  cmpb   $0x2,-0x4(%rbp)
  jne    L38
  mov    $0x3f800000,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x3f800000,%esi
  mov    $0x11b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  jmp    L2
L38:
  mov    $0x0,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x0,%esi
  mov    $0x11b5,%edi
  call   <RamWrite32A_Ofilm@plt>
L2:
  nop
  leave
  ret
```

assistant: ```c
void GyrCon_OFILM(unsigned char UcGyrCon_OFILM) {
  RegWriteA_Ofilm(0x0107, 0x00);
  if (UcGyrCon_OFILM == 0x01) {
    ClrGyr_OFILM(0x000E, 0x02);
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else if (UcGyrCon_OFILM == 0x02) {
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else {
    RamWrite32A_Ofilm(0x10B5, 0x00000000);
    RamWrite32A_Ofilm(0x11B5, 0x00000000);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<GyrCon_OFILM>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%esi
  mov    $0x107,%edi
  call   <RegWriteA_Ofilm@plt>
  cmp    $0x1,%bl
  je     L34
  cmp    $0x2,%bl
  je     L28
  mov    $0x0,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x0,%esi
  mov    $0x11b5,%edi
  call   <RamWrite32A_Ofilm@plt>
L9:
  pop    %rbx
  ret
L34:
  mov    $0x2,%esi
  mov    $0xe,%edi
  call   <ClrGyr_OFILM@plt>
  mov    $0x3f800000,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x3f800000,%esi
  mov    $0x11b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  jmp    L9
L28:
  mov    $0x3f800000,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x3f800000,%esi
  mov    $0x11b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  jmp    L9
```

assistant: ```c
void GyrCon_OFILM(unsigned char UcGyrCon_OFILM) {
  RegWriteA_Ofilm(0x0107, 0x00);
  if (UcGyrCon_OFILM == 0x01) {
    ClrGyr_OFILM(0x000E, 0x02);
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else if (UcGyrCon_OFILM == 0x02) {
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else {
    RamWrite32A_Ofilm(0x10B5, 0x00000000);
    RamWrite32A_Ofilm(0x11B5, 0x00000000);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<GyrCon_OFILM>:
  endbr64
  push   %rbx
  xor    %esi,%esi
  mov    %edi,%ebx
  mov    $0x107,%edi
  call   <RegWriteA_Ofilm@plt>
  cmp    $0x1,%bl
  je     L16
  cmp    $0x2,%bl
  je     L8
  xor    %esi,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  xor    %esi,%esi
  mov    $0x11b5,%edi
  pop    %rbx
  jmp    1080 <RamWrite32A_Ofilm@plt>
  cs nopw 0x0(%rax,%rax,1)
L16:
  mov    $0x2,%esi
  mov    $0xe,%edi
  call   <ClrGyr_OFILM@plt>
L8:
  mov    $0x3f800000,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x3f800000,%esi
  mov    $0x11b5,%edi
  pop    %rbx
  jmp    1080 <RamWrite32A_Ofilm@plt>
```

assistant: ```c
void GyrCon_OFILM(unsigned char UcGyrCon_OFILM) {
  RegWriteA_Ofilm(0x0107, 0x00);
  if (UcGyrCon_OFILM == 0x01) {
    ClrGyr_OFILM(0x000E, 0x02);
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else if (UcGyrCon_OFILM == 0x02) {
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else {
    RamWrite32A_Ofilm(0x10B5, 0x00000000);
    RamWrite32A_Ofilm(0x11B5, 0x00000000);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<GyrCon_OFILM>:
  endbr64
  push   %rbx
  xor    %esi,%esi
  mov    %edi,%ebx
  mov    $0x107,%edi
  call   <RegWriteA_Ofilm@plt>
  cmp    $0x1,%bl
  je     L12
  cmp    $0x2,%bl
  je     L17
  xor    %esi,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  xor    %esi,%esi
  mov    $0x11b5,%edi
  pop    %rbx
  jmp    1080 <RamWrite32A_Ofilm@plt>
  cs nopw 0x0(%rax,%rax,1)
L12:
  mov    $0x2,%esi
  mov    $0xe,%edi
  call   <ClrGyr_OFILM@plt>
L17:
  mov    $0x3f800000,%esi
  mov    $0x10b5,%edi
  call   <RamWrite32A_Ofilm@plt>
  mov    $0x3f800000,%esi
  mov    $0x11b5,%edi
  pop    %rbx
  jmp    1080 <RamWrite32A_Ofilm@plt>
```

assistant: ```c
void GyrCon_OFILM(unsigned char UcGyrCon_OFILM) {
  RegWriteA_Ofilm(0x0107, 0x00);
  if (UcGyrCon_OFILM == 0x01) {
    ClrGyr_OFILM(0x000E, 0x02);
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else if (UcGyrCon_OFILM == 0x02) {
    RamWrite32A_Ofilm(0x10B5, 0x3F800000);
    RamWrite32A_Ofilm(0x11B5, 0x3F800000);
  } else {
    RamWrite32A_Ofilm(0x10B5, 0x00000000);
    RamWrite32A_Ofilm(0x11B5, 0x00000000);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<HAL_EEPROM_Get>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <checkAddress@plt>
  test   %rax,%rax
  je     L28
  mov    $0x3e200,%edi
  call   <sFLASH_ReadSingleByte@plt>
  cmp    $0x1,%eax
  je     L25
  mov    -0x8(%rbp),%rax
  lea    0x3f000(%rax),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sFLASH_ReadBuffer@plt>
  jmp    L28
L25:
  mov    -0x8(%rbp),%rax
  lea    0x3e000(%rax),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sFLASH_ReadBuffer@plt>
L28:
  nop
  leave
  ret
```

assistant: ```c
void HAL_EEPROM_Get(uint32_t index, void *data, size_t length) {
  if (checkAddress(index)) {
    if (sFLASH_ReadSingleByte(0x03E000 + 0x200) != 1) {
      sFLASH_ReadBuffer(data, 0x03F000 + index, length);
    } else {
      sFLASH_ReadBuffer(data, 0x03E000 + index, length);
    }
  }
}
```