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

```asm
<sequences>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %ecx,-0x28(%rbp)
  mov    -0x28(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jne    L20
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L24
L20:
  movl   $0x0,-0x4(%rbp)
  jmp    L35
L27:
  mov    -0x4(%rbp),%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x28(%rbp),%ecx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0x28(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <sequences>
  addl   $0x1,-0x4(%rbp)
L35:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x4(%rbp)
  jb     L27
L24:
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
data_type: string

tool: D7: %s


assistant: ```c
void sequences(char *cs, char *buf, unsigned k, unsigned j) {
  if (j == k) {
    buf[k] = '\0';
    printf("%s\n", buf);
  } else {
    for (unsigned i = 0; i < strlen(cs); i++) {
      buf[j] = cs[i];
      sequences(cs, buf, k, j + 1);
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<sequences>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r14
  mov    %edx,%r13d
  mov    %ecx,%r12d
  mov    $0x0,%ebp
  lea    0x1(%rcx),%r15d
  cmp    %edx,%ecx
  je     L1
L25:
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jbe    L12
  mov    %ebp,%eax
  movzbl (%rbx,%rax,1),%edx
  mov    %r12d,%eax
  mov    %dl,(%r14,%rax,1)
  mov    %r15d,%ecx
  mov    %r13d,%edx
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <sequences>
  add    $0x1,%ebp
  jmp    L25
L1:
  mov    %edx,%r13d
  movb   $0x0,(%rsi,%r13,1)
  lea    D7(%rip),%rdi
  call   <printf@plt>
L12:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
data_type: string

tool: D7: %s


assistant: ```c
void sequences(char *cs, char *buf, unsigned k, unsigned j) {
  if (j == k) {
    buf[k] = '\0';
    printf("%s\n", buf);
  } else {
    for (unsigned i = 0; i < strlen(cs); i++) {
      buf[j] = cs[i];
      sequences(cs, buf, k, j + 1);
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sequences>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %ecx,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  cmp    %edx,%r12d
  je     L10
  mov    %rdi,%rbx
  xor    %ebp,%ebp
  lea    0x1(%r12),%r15d
  mov    %edx,%r14d
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jbe    L13
L9:
  mov    %ebp,%eax
  mov    %rbx,%rdi
  mov    %r15d,%ecx
  mov    %r13,%rsi
  movzbl (%rbx,%rax,1),%edx
  mov    %r12d,%eax
  add    $0x1,%ebp
  mov    %dl,0x0(%r13,%rax,1)
  mov    %r14d,%edx
  call   <sequences>
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  ja     L9
L13:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  movb   $0x0,(%rsi,%r12,1)
  add    $0x8,%rsp
  lea    D7(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D7
type_guessed: string

tool: D7: %s


assistant: ```c
void sequences(char *cs, char *buf, unsigned k, unsigned j) {
  if (j == k) {
    buf[k] = '\0';
    printf("%s\n", buf);
  } else {
    for (unsigned i = 0; i < strlen(cs); i++) {
      buf[j] = cs[i];
      sequences(cs, buf, k, j + 1);
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__times>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L9
  mov    D8(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  jmp    L6
L9:
  mov    D17(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
L6:
  leave
  ret
```

assistant: ```c
clock_t __times(struct tms *buffer) {
  if (buffer == NULL) {
    __set_errno(EINVAL);
    return (clock_t)-1;
  }
  __set_errno(ENOSYS);
  return (clock_t)-1;
}
```
user: What is the c source code of the assembly code below?

```asm
<__times>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L0
  mov    D10(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
L12:
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
L0:
  mov    D7(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  jmp    L12
```

assistant: ```c
clock_t __times(struct tms *buffer) {
  if (buffer == NULL) {
    __set_errno(EINVAL);
    return (clock_t)-1;
  }
  __set_errno(ENOSYS);
  return (clock_t)-1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<__times>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L4
  mov    D6(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L4:
  mov    D14(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
clock_t __times(struct tms *buffer) {
  if (buffer == NULL) {
    __set_errno(EINVAL);
    return (clock_t)-1;
  }
  __set_errno(ENOSYS);
  return (clock_t)-1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<__times>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L7
  mov    D12(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L7:
  mov    D10(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
clock_t __times(struct tms *buffer) {
  if (buffer == NULL) {
    __set_errno(EINVAL);
    return (clock_t)-1;
  }
  __set_errno(ENOSYS);
  return (clock_t)-1;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<sort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L21
L16:
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L41
L30:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jle    L0
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x9(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x9(%rbp),%eax
  mov    %al,(%rdx)
  movl   $0x1,-0x4(%rbp)
L0:
  addl   $0x1,-0x8(%rbp)
L41:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L30
L21:
  cmpl   $0x0,-0x4(%rbp)
  jne    L16
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void sort(char *A) {
  int i, flag = 1;
  char temp;
  while (flag) {
    flag = 0;
    for (i = 0; A[i + 1] != '\0'; i++)
      if (A[i] > A[i + 1]) {
        temp = A[i];
        A[i] = A[i + 1];
        A[i + 1] = temp;
        flag = 1;
      }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sort>:
  endbr64
  mov    $0x0,%r9d
  mov    $0x1,%r8d
  jmp    L60
L61:
  add    $0x1,%rax
  movzbl (%rax),%edx
  test   %dl,%dl
  je     L66
L30:
  movzbl -0x1(%rax),%ecx
  cmp    %dl,%cl
  jle    L61
  mov    %dl,-0x1(%rax)
  mov    %cl,(%rax)
  mov    %r8d,%esi
  jmp    L61
L66:
  test   %esi,%esi
  je     L54
L60:
  lea    0x1(%rdi),%rax
  movzbl 0x1(%rdi),%edx
  test   %dl,%dl
  je     L54
  mov    %r9d,%esi
  jmp    L30
L54:
  ret
```

assistant: ```c
void sort(char *A) {
  int i, flag = 1;
  char temp;
  while (flag) {
    flag = 0;
    for (i = 0; A[i + 1] != '\0'; i++)
      if (A[i] > A[i + 1]) {
        temp = A[i];
        A[i] = A[i + 1];
        A[i + 1] = temp;
        flag = 1;
      }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sort>:
  endbr64
  push   %rbx
  xor    %r11d,%r11d
  xor    %esi,%esi
  lea    0x1(%rdi),%rbx
  xchg   %ax,%ax
L59:
  movslq %esi,%rax
  lea    0x1(%rdi,%rax,1),%r9
  movzbl (%r9),%ecx
  test   %cl,%cl
  je     L27
L18:
  add    %rdi,%rax
  add    $0x1,%esi
  movzbl (%rax),%r8d
  movslq %esi,%rdx
  mov    %edx,%esi
  cmp    %cl,%r8b
  jle    L59
L75:
  mov    %cl,(%rax)
  lea    (%rbx,%rdx,1),%r10
  lea    0x1(%rdx),%rsi
  mov    %rdx,%rax
  mov    %r8b,(%r9)
  movzbl 0x1(%rdi,%rdx,1),%ecx
  mov    $0x1,%r11d
  test   %cl,%cl
  je     L79
  add    %rdi,%rax
  mov    %rsi,%rdx
  mov    %r10,%r9
  movzbl (%rax),%r8d
  mov    %edx,%esi
  cmp    %cl,%r8b
  jle    L59
  jmp    L75
  nopl   0x0(%rax)
L27:
  test   %r11d,%r11d
  jne    L31
L69:
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L31:
  movzbl 0x1(%rdi),%ecx
  mov    %rbx,%r9
  test   %cl,%cl
  je     L69
  xor    %r11d,%r11d
  xor    %esi,%esi
  xor    %eax,%eax
  jmp    L18
  nopl   0x0(%rax)
L79:
  xor    %r11d,%r11d
  xor    %esi,%esi
  jmp    L59
```

assistant: ```c
void sort(char *A) {
  int i, flag = 1;
  char temp;
  while (flag) {
    flag = 0;
    for (i = 0; A[i + 1] != '\0'; i++)
      if (A[i] > A[i + 1]) {
        temp = A[i];
        A[i] = A[i + 1];
        A[i + 1] = temp;
        flag = 1;
      }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<sort>:
  endbr64
  push   %rbx
  xor    %r11d,%r11d
  xor    %esi,%esi
  lea    0x1(%rdi),%rbx
  xchg   %ax,%ax
L87:
  movslq %esi,%rax
  lea    0x1(%rdi,%rax,1),%r9
  movzbl (%r9),%ecx
  test   %cl,%cl
  je     L48
L57:
  add    %rdi,%rax
  add    $0x1,%esi
  movzbl (%rax),%r8d
  movslq %esi,%rdx
  mov    %edx,%esi
  cmp    %cl,%r8b
  jle    L87
L30:
  mov    %cl,(%rax)
  lea    (%rbx,%rdx,1),%r10
  lea    0x1(%rdx),%rsi
  mov    %rdx,%rax
  mov    %r8b,(%r9)
  movzbl 0x1(%rdi,%rdx,1),%ecx
  mov    $0x1,%r11d
  test   %cl,%cl
  je     L21
  add    %rdi,%rax
  mov    %rsi,%rdx
  mov    %r10,%r9
  movzbl (%rax),%r8d
  mov    %edx,%esi
  cmp    %cl,%r8b
  jle    L87
  jmp    L30
  nopl   0x0(%rax)
L48:
  test   %r11d,%r11d
  jne    L27
L63:
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L27:
  movzbl 0x1(%rdi),%ecx
  mov    %rbx,%r9
  test   %cl,%cl
  je     L63
  xor    %r11d,%r11d
  xor    %esi,%esi
  xor    %eax,%eax
  jmp    L57
  nopl   0x0(%rax)
L21:
  xor    %r11d,%r11d
  xor    %esi,%esi
  jmp    L87
```

assistant: ```c
void sort(char *A) {
  int i, flag = 1;
  char temp;
  while (flag) {
    flag = 0;
    for (i = 0; A[i + 1] != '\0'; i++)
      if (A[i] > A[i + 1]) {
        temp = A[i];
        A[i] = A[i + 1];
        A[i + 1] = temp;
        flag = 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
<ApplyIndexFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <kr02_whitening@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%eax
  mov    -0x4(%rbp),%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  or     -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <kr02_mergebits@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  leave
  ret
```

assistant: ```c
uint64_t ApplyIndexFunc(uint64_t start_index, int bits) {
  uint64_t w = kr02_whitening(start_index);
  start_index = kr02_mergebits((w << bits) | start_index);
  return start_index;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ApplyIndexFunc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  call   <kr02_whitening@plt>
  mov    %ebp,%ecx
  shl    %cl,%eax
  or     %ebx,%eax
  mov    %eax,%edi
  call   <kr02_mergebits@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
uint64_t ApplyIndexFunc(uint64_t start_index, int bits) {
  uint64_t w = kr02_whitening(start_index);
  start_index = kr02_mergebits((w << bits) | start_index);
  return start_index;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ApplyIndexFunc>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <kr02_whitening@plt>
  mov    %ebp,%ecx
  add    $0x8,%rsp
  shl    %cl,%eax
  or     %ebx,%eax
  pop    %rbx
  pop    %rbp
  mov    %eax,%edi
  jmp    1070 <kr02_mergebits@plt>
```

assistant: ```c
uint64_t ApplyIndexFunc(uint64_t start_index, int bits) {
  uint64_t w = kr02_whitening(start_index);
  start_index = kr02_mergebits((w << bits) | start_index);
  return start_index;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ApplyIndexFunc>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <kr02_whitening@plt>
  mov    %ebp,%ecx
  add    $0x8,%rsp
  shl    %cl,%eax
  or     %ebx,%eax
  pop    %rbx
  pop    %rbp
  mov    %eax,%edi
  jmp    1070 <kr02_mergebits@plt>
```

assistant: ```c
uint64_t ApplyIndexFunc(uint64_t start_index, int bits) {
  uint64_t w = kr02_whitening(start_index);
  start_index = kr02_mergebits((w << bits) | start_index);
  return start_index;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<io_cursor_enable>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%edx
  mov    %esi,%eax
  mov    %dl,-0x4(%rbp)
  mov    %al,-0x8(%rbp)
  mov    $0xa,%esi
  mov    $0x3d4,%edi
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  and    $0xc0,%eax
  mov    %eax,%edx
  movzbl -0x4(%rbp),%eax
  or     %edx,%eax
  mov    %eax,%esi
  mov    $0x3d5,%edi
  call   <io_outportb@plt>
  mov    $0xb,%esi
  mov    $0x3d4,%edi
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  and    $0xe0,%eax
  mov    %eax,%edx
  movzbl -0x8(%rbp),%eax
  or     %edx,%eax
  mov    %eax,%esi
  mov    $0x3d5,%edi
  call   <io_outportb@plt>
  nop
  leave
  ret
```

assistant: ```c
void io_cursor_enable(unsigned char start, unsigned char end) {
  io_outportb(0x3D4, 0x0A);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xC0) | start);
  io_outportb(0x3D4, 0x0B);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xE0) | end);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<io_cursor_enable>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    $0xa,%esi
  mov    $0x3d4,%edi
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  and    $0xc0,%eax
  mov    %eax,%esi
  movzbl %bpl,%ebp
  or     %ebp,%esi
  mov    $0x3d5,%edi
  call   <io_outportb@plt>
  mov    $0xb,%esi
  mov    $0x3d4,%edi
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  and    $0xe0,%eax
  mov    %eax,%esi
  movzbl %bl,%ebx
  or     %ebx,%esi
  mov    $0x3d5,%edi
  call   <io_outportb@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void io_cursor_enable(unsigned char start, unsigned char end) {
  io_outportb(0x3D4, 0x0A);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xC0) | start);
  io_outportb(0x3D4, 0x0B);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xE0) | end);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<io_cursor_enable>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  mov    $0x3d4,%edi
  push   %rbx
  mov    %esi,%ebx
  mov    $0xa,%esi
  movzbl %bpl,%ebp
  movzbl %bl,%ebx
  sub    $0x8,%rsp
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  mov    $0x3d5,%edi
  and    $0xc0,%eax
  mov    %eax,%esi
  or     %ebp,%esi
  call   <io_outportb@plt>
  mov    $0xb,%esi
  mov    $0x3d4,%edi
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  add    $0x8,%rsp
  mov    $0x3d5,%edi
  and    $0xe0,%eax
  mov    %eax,%esi
  or     %ebx,%esi
  pop    %rbx
  pop    %rbp
  jmp    1060 <io_outportb@plt>
```

assistant: ```c
void io_cursor_enable(unsigned char start, unsigned char end) {
  io_outportb(0x3D4, 0x0A);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xC0) | start);
  io_outportb(0x3D4, 0x0B);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xE0) | end);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<io_cursor_enable>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  mov    $0x3d4,%edi
  push   %rbx
  mov    %esi,%ebx
  mov    $0xa,%esi
  movzbl %bpl,%ebp
  movzbl %bl,%ebx
  sub    $0x8,%rsp
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  mov    $0x3d5,%edi
  and    $0xc0,%eax
  mov    %eax,%esi
  or     %ebp,%esi
  call   <io_outportb@plt>
  mov    $0xb,%esi
  mov    $0x3d4,%edi
  call   <io_outportb@plt>
  mov    $0x3d5,%edi
  call   <io_inportb@plt>
  add    $0x8,%rsp
  mov    $0x3d5,%edi
  and    $0xe0,%eax
  mov    %eax,%esi
  or     %ebx,%esi
  pop    %rbx
  pop    %rbp
  jmp    1060 <io_outportb@plt>
```

assistant: ```c
void io_cursor_enable(unsigned char start, unsigned char end) {
  io_outportb(0x3D4, 0x0A);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xC0) | start);
  io_outportb(0x3D4, 0x0B);
  io_outportb(0x3D5, (io_inportb(0x3D5) & 0xE0) | end);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<paintSurroundingPixels>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0xffffffff,-0x8(%rbp)
  jmp    L4
L15:
  movl   $0xffffffff,-0x4(%rbp)
  jmp    L7
L33:
  mov    -0x18(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %eax,%edx
  mov    -0x14(%rbp),%ecx
  mov    -0x8(%rbp),%eax
  add    %ecx,%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <pixelInt@plt>
  addl   $0x1,-0x4(%rbp)
L7:
  cmpl   $0x1,-0x4(%rbp)
  jle    L33
  addl   $0x1,-0x8(%rbp)
L4:
  cmpl   $0x1,-0x8(%rbp)
  jle    L15
  nop
  nop
  leave
  ret
```

assistant: ```c
void paintSurroundingPixels(int xCenter, int yCenter) {
  int j;
  int k;
  for (j = -1; j < 2; j++) {
    for (k = -1; k < 2; k++) {
      pixelInt(xCenter + j, yCenter + k);
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<paintSurroundingPixels>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%r14d
  lea    -0x1(%rdi),%ebp
  lea    0x2(%rdi),%r13d
  lea    0x2(%rsi),%r12d
  jmp    L29
L36:
  add    $0x1,%ebp
  cmp    %r13d,%ebp
  je     L5
L29:
  lea    -0x1(%r14),%ebx
L3:
  mov    %ebx,%esi
  mov    %ebp,%edi
  call   <pixelInt@plt>
  add    $0x1,%ebx
  cmp    %r12d,%ebx
  jne    L3
  jmp    L36
L5:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void paintSurroundingPixels(int xCenter, int yCenter) {
  int j;
  int k;
  for (j = -1; j < 2; j++) {
    for (k = -1; k < 2; k++) {
      pixelInt(xCenter + j, yCenter + k);
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<paintSurroundingPixels>:
  endbr64
  push   %r14
  lea    -0x1(%rsi),%r14d
  push   %r13
  lea    0x1(%rsi),%r13d
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  lea    0x2(%rdi),%ebp
  push   %rbx
  lea    -0x1(%rdi),%ebx
L0:
  mov    %ebx,%edi
  mov    %r14d,%esi
  call   <pixelInt@plt>
  mov    %ebx,%edi
  mov    %r12d,%esi
  call   <pixelInt@plt>
  mov    %ebx,%edi
  mov    %r13d,%esi
  add    $0x1,%ebx
  call   <pixelInt@plt>
  cmp    %ebx,%ebp
  jne    L0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void paintSurroundingPixels(int xCenter, int yCenter) {
  int j;
  int k;
  for (j = -1; j < 2; j++) {
    for (k = -1; k < 2; k++) {
      pixelInt(xCenter + j, yCenter + k);
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<paintSurroundingPixels>:
  endbr64
  push   %r14
  lea    -0x1(%rsi),%r14d
  push   %r13
  lea    0x1(%rsi),%r13d
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  lea    0x2(%rdi),%ebp
  push   %rbx
  lea    -0x1(%rdi),%ebx
L4:
  mov    %ebx,%edi
  mov    %r14d,%esi
  call   <pixelInt@plt>
  mov    %ebx,%edi
  mov    %r12d,%esi
  call   <pixelInt@plt>
  mov    %ebx,%edi
  mov    %r13d,%esi
  add    $0x1,%ebx
  call   <pixelInt@plt>
  cmp    %ebx,%ebp
  jne    L4
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void paintSurroundingPixels(int xCenter, int yCenter) {
  int j;
  int k;
  for (j = -1; j < 2; j++) {
    for (k = -1; k < 2; k++) {
      pixelInt(xCenter + j, yCenter + k);
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<g1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x28(%rbp)
  movl   $0x2,-0x14(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  movl   $0x1,-0x4(%rbp)
  cmpl   $0x2,-0x24(%rbp)
  jne    L98
  mov    -0x28(%rbp),%edx
  mov    -0x24(%rbp),%ecx
  mov    -0x30(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <m@plt>
  test   %rax,%rax
  jne    L27
  mov    $0x2,%eax
  jmp    L96
L27:
  mov    $0x1,%eax
  jmp    L96
L40:
  mov    -0x10(%rbp),%eax
  cltd
  idivl  -0x14(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  jne    L34
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L57
L56:
  mov    -0x28(%rbp),%edx
  mov    -0x8(%rbp),%ecx
  mov    -0x30(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <m@plt>
  test   %rax,%rax
  jne    L62
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
L62:
  mov    -0x8(%rbp),%eax
  imul   -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x10(%rbp),%eax
  cltd
  idivl  -0x14(%rbp)
  mov    %eax,-0x10(%rbp)
L57:
  mov    -0x10(%rbp),%eax
  cltd
  idivl  -0x14(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  je     L56
  mov    -0xc(%rbp),%eax
  imul   -0x4(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x1,-0x4(%rbp)
L34:
  addl   $0x1,-0x14(%rbp)
L98:
  mov    -0x14(%rbp),%eax
  imul   %eax,%eax
  cmp    %eax,-0x24(%rbp)
  jge    L40
  cmpl   $0x1,-0x10(%rbp)
  jle    L76
  mov    -0x28(%rbp),%edx
  mov    -0x10(%rbp),%ecx
  mov    -0x30(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <m@plt>
  test   %rax,%rax
  jne    L76
  mov    -0xc(%rbp),%eax
  imul   -0x10(%rbp),%eax
  mov    %eax,-0xc(%rbp)
L76:
  mov    -0xc(%rbp),%eax
L96:
  leave
  ret
```

assistant: ```c
int g1(int a, char b[], int l) {
  int i = 2, c = a, g = 1, f, s = 1;
  if (a == 2) {
    if (m(b, a, l) == 0)
      return 2;
    return 1;
  }
  for (; i * i <= a; i++)
    if (c % i == 0) {
      f = i;
      while (c % i == 0) {
        if (m(b, f, l) == 0)
          s = f;
        f *= i;
        c /= i;
      }
      g *= s;
      s = 1;
    }
  if (c > 1)
    if (m(b, c, l) == 0)
      g *= c;
  return g;
}
```