ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<EscapeString>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  call   <strdup@plt>
  mov    %rax,%r12
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%ebp
  mov    %r12,%rdx
  mov    $0x0,%eax
  jmp    L3
L20:
  movb   $0xa,(%rdx)
  jmp    L50
L41:
  mov    %cl,(%rdx)
L50:
  add    $0x1,%eax
  add    $0x1,%rdx
  movslq %eax,%rcx
  cmpb   $0x0,(%rbx,%rcx,1)
  je     L32
L3:
  movslq %eax,%rcx
  movzbl (%rbx,%rcx,1),%ecx
  cmp    $0x5c,%cl
  jne    L41
  sub    $0x1,%ebp
  add    $0x1,%eax
  movslq %eax,%rcx
  movzbl (%rbx,%rcx,1),%ecx
  cmp    $0x6e,%cl
  je     L20
  mov    %cl,(%rdx)
  jmp    L50
L32:
  lea    0x1(%rbp),%r13d
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  movslq %r13d,%r13
  movb   $0x0,-0x1(%rax,%r13,1)
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *EscapeString(char *string) {
  char *workspace = strdup(string);
  int destLen = strlen(string);
  int sourceIndex = 0;
  int destIndex = sourceIndex;
  do {
    if (string[sourceIndex] == '\\') {
      destLen--;
      sourceIndex++;
      switch (string[sourceIndex]) {
      case 'n':
        workspace[destIndex] = '\n';
        break;
      default:
        workspace[destIndex] = string[sourceIndex];
      }
    } else
      workspace[destIndex] = string[sourceIndex];
    sourceIndex++;
    destIndex++;
  } while (string[sourceIndex] != '\0');
  int buflen = destLen + 1;
  char *buf = malloc(buflen);
  buf[buflen - 1] = '\0';
  strncpy(buf, workspace, destLen);
  free(workspace);
  return buf;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<EscapeString>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <strdup@plt>
  mov    %rbx,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  mov    %rbp,%rsi
  xor    %ecx,%ecx
  mov    $0xa,%edx
  mov    %eax,%r12d
  movzbl (%rbx),%eax
  nopl   0x0(%rax)
L7:
  cmp    $0x5c,%al
  jne    L16
  add    $0x1,%ecx
  sub    $0x1,%r12d
  movslq %ecx,%rax
  movzbl (%rbx,%rax,1),%eax
  cmp    $0x6e,%al
  cmove  %edx,%eax
L16:
  add    $0x1,%ecx
  mov    %al,(%rsi)
  add    $0x1,%rsi
  movslq %ecx,%rax
  movzbl (%rbx,%rax,1),%eax
  test   %al,%al
  jne    L7
  lea    0x1(%r12),%ebx
  mov    %ebx,%edi
  movslq %ebx,%rbx
  call   <malloc@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  movb   $0x0,-0x1(%rax,%rbx,1)
  mov    %rax,%rdi
  mov    %rax,%r13
  call   <strncpy@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *EscapeString(char *string) {
  char *workspace = strdup(string);
  int destLen = strlen(string);
  int sourceIndex = 0;
  int destIndex = sourceIndex;
  do {
    if (string[sourceIndex] == '\\') {
      destLen--;
      sourceIndex++;
      switch (string[sourceIndex]) {
      case 'n':
        workspace[destIndex] = '\n';
        break;
      default:
        workspace[destIndex] = string[sourceIndex];
      }
    } else
      workspace[destIndex] = string[sourceIndex];
    sourceIndex++;
    destIndex++;
  } while (string[sourceIndex] != '\0');
  int buflen = destLen + 1;
  char *buf = malloc(buflen);
  buf[buflen - 1] = '\0';
  strncpy(buf, workspace, destLen);
  free(workspace);
  return buf;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<EscapeString>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <strdup@plt>
  mov    %rbx,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  mov    %rbp,%rsi
  xor    %ecx,%ecx
  mov    $0xa,%edx
  mov    %eax,%r12d
  movzbl (%rbx),%eax
  nopl   0x0(%rax)
L17:
  cmp    $0x5c,%al
  jne    L15
  add    $0x1,%ecx
  sub    $0x1,%r12d
  movslq %ecx,%rax
  movzbl (%rbx,%rax,1),%eax
  cmp    $0x6e,%al
  cmove  %edx,%eax
L15:
  add    $0x1,%ecx
  mov    %al,(%rsi)
  add    $0x1,%rsi
  movslq %ecx,%rax
  movzbl (%rbx,%rax,1),%eax
  test   %al,%al
  jne    L17
  lea    0x1(%r12),%ebx
  mov    %ebx,%edi
  movslq %ebx,%rbx
  call   <malloc@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  movb   $0x0,-0x1(%rax,%rbx,1)
  mov    %rax,%rdi
  mov    %rax,%r13
  call   <strncpy@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *EscapeString(char *string) {
  char *workspace = strdup(string);
  int destLen = strlen(string);
  int sourceIndex = 0;
  int destIndex = sourceIndex;
  do {
    if (string[sourceIndex] == '\\') {
      destLen--;
      sourceIndex++;
      switch (string[sourceIndex]) {
      case 'n':
        workspace[destIndex] = '\n';
        break;
      default:
        workspace[destIndex] = string[sourceIndex];
      }
    } else
      workspace[destIndex] = string[sourceIndex];
    sourceIndex++;
    destIndex++;
  } while (string[sourceIndex] != '\0');
  int buflen = destLen + 1;
  char *buf = malloc(buflen);
  buf[buflen - 1] = '\0';
  strncpy(buf, workspace, destLen);
  free(workspace);
  return buf;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<lw_sock_send_buffer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x8(%rbp)
  mov    $0x0,%eax
  call   <get_ticker@plt>
  add    $0x3a98,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L9
L10:
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <lw_sock_send_buffer_ex@plt>
  test   %rax,%rax
  je     L9
  movl   $0x1,-0x8(%rbp)
L9:
  mov    $0x0,%eax
  call   <get_ticker@plt>
  cmp    %eax,-0x4(%rbp)
  jle    L44
  cmpl   $0x0,-0x8(%rbp)
  jne    L44
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jns    L10
L44:
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int lw_sock_send_buffer(int *sock, char *buffer, int len) {
  int result = 0;
  int limit_ticker;
  limit_ticker = get_ticker() + 15000;
  while (limit_ticker > get_ticker() && !result && *sock >= 0) {
    if (lw_sock_send_buffer_ex(sock, buffer, len)) {
      result = 1;
    }
  }
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<lw_sock_send_buffer>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%r14
  mov    %edx,%r13d
  mov    $0x0,%eax
  call   <get_ticker@plt>
  lea    0x3a98(%rax),%r12d
  mov    $0x0,%ebx
  jmp    L25
L13:
  mov    %r13d,%edx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <lw_sock_send_buffer_ex@plt>
  test   %rax,%rax
  setne  %bl
  movzbl %bl,%ebx
L25:
  mov    $0x0,%eax
  call   <get_ticker@plt>
  test   %ebx,%ebx
  jne    L29
  cmp    %r12d,%eax
  jge    L29
  cmpl   $0x0,0x0(%rbp)
  jns    L13
L29:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int lw_sock_send_buffer(int *sock, char *buffer, int len) {
  int result = 0;
  int limit_ticker;
  limit_ticker = get_ticker() + 15000;
  while (limit_ticker > get_ticker() && !result && *sock >= 0) {
    if (lw_sock_send_buffer_ex(sock, buffer, len)) {
      result = 1;
    }
  }
  return result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<lw_sock_send_buffer>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <get_ticker@plt>
  lea    0x3a98(%rax),%r13d
  xor    %eax,%eax
  call   <get_ticker@plt>
  cmp    %r13d,%eax
  jge    L35
L0:
  mov    (%rbx),%eax
  test   %eax,%eax
  js     L35
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <lw_sock_send_buffer_ex@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  je     L30
  call   <get_ticker@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L30:
  call   <get_ticker@plt>
  cmp    %eax,%r13d
  jg     L0
L35:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int lw_sock_send_buffer(int *sock, char *buffer, int len) {
  int result = 0;
  int limit_ticker;
  limit_ticker = get_ticker() + 15000;
  while (limit_ticker > get_ticker() && !result && *sock >= 0) {
    if (lw_sock_send_buffer_ex(sock, buffer, len)) {
      result = 1;
    }
  }
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lw_sock_send_buffer>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <get_ticker@plt>
  lea    0x3a98(%rax),%r13d
  xor    %eax,%eax
  call   <get_ticker@plt>
  cmp    %r13d,%eax
  jge    L22
L38:
  mov    (%rbx),%eax
  test   %eax,%eax
  js     L22
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <lw_sock_send_buffer_ex@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  je     L16
  call   <get_ticker@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L16:
  call   <get_ticker@plt>
  cmp    %eax,%r13d
  jg     L38
L22:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int lw_sock_send_buffer(int *sock, char *buffer, int len) {
  int result = 0;
  int limit_ticker;
  limit_ticker = get_ticker() + 15000;
  while (limit_ticker > get_ticker() && !result && *sock >= 0) {
    if (lw_sock_send_buffer_ex(sock, buffer, len)) {
      result = 1;
    }
  }
  return result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<longitud_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L9:
  addl   $0x1,-0x4(%rbp)
  addq   $0x1,-0x18(%rbp)
L13:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L9
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int longitud_string(char *s) {
  int i;
  i = 0;
  while (*s != '\0') {
    i++;
    s = s + 1;
  }
  return i;
}
```
user: What is the c source code of the assembly code below?

```asm
<longitud_string>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L14
  mov    %rdi,%rax
  mov    $0x1,%edx
  sub    %edi,%edx
L7:
  lea    (%rdx,%rax,1),%ecx
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L7
L2:
  mov    %ecx,%eax
  ret
L14:
  mov    $0x0,%ecx
  jmp    L2
```

assistant: ```c
int longitud_string(char *s) {
  int i;
  i = 0;
  while (*s != '\0') {
    i++;
    s = s + 1;
  }
  return i;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<longitud_string>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L2
  mov    $0x1,%eax
  sub    %edi,%eax
L12:
  lea    (%rax,%rdi,1),%r8d
  add    $0x1,%rdi
  cmpb   $0x0,(%rdi)
  jne    L12
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax)
L2:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int longitud_string(char *s) {
  int i;
  i = 0;
  while (*s != '\0') {
    i++;
    s = s + 1;
  }
  return i;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<longitud_string>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L18
  mov    $0x1,%eax
  sub    %edi,%eax
L12:
  lea    (%rax,%rdi,1),%r8d
  add    $0x1,%rdi
  cmpb   $0x0,(%rdi)
  jne    L12
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax)
L18:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int longitud_string(char *s) {
  int i;
  i = 0;
  while (*s != '\0') {
    i++;
    s = s + 1;
  }
  return i;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<morus_dec_aut_step>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <_mm_load_si128@plt>
  mov    %eax,-0x8(%rbp)
  mov    $0x1,%ecx
  mov    $0x2,%edx
  mov    $0x3,%esi
  mov    $0x0,%edi
  call   <_MM_SHUFFLE@plt>
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_shuffle_epi32@plt>
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_xor_si128@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x28(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%edx
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_and_si128@plt>
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_xor_si128@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_xor_si128@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <_mm_store_si128@plt>
  mov    -0x28(%rbp),%rdx
  mov    -0x8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <morus_stateupdate@plt>
  nop
  leave
  ret
```

assistant: ```c
void morus_dec_aut_step(unsigned char *plaintextblock, const unsigned char *ciphertextblock, __m128i *state) {
  __m128i keystream;
  __m128i msgblk = _mm_load_si128((__m128i *)ciphertextblock);
  keystream = _mm_xor_si128((state[0]), (_mm_shuffle_epi32((state[1]), _MM_SHUFFLE(0, 3, 2, 1))));
  keystream = _mm_xor_si128((keystream), (_mm_and_si128((state[2]), (state[3]))));
  msgblk = _mm_xor_si128((keystream), (msgblk));
  _mm_store_si128((__m128i *)plaintextblock, msgblk);
  morus_stateupdate(msgblk, state);
}
```
user: What is the c source code of the assembly code below:

```asm
<morus_dec_aut_step>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rdi
  mov    %rdx,%rbx
  call   <_mm_load_si128@plt>
  mov    %eax,%ebp
  mov    $0x1,%ecx
  mov    $0x2,%edx
  mov    $0x3,%esi
  mov    $0x0,%edi
  call   <_MM_SHUFFLE@plt>
  mov    %eax,%esi
  mov    0x4(%rbx),%edi
  call   <_mm_shuffle_epi32@plt>
  mov    %eax,%esi
  mov    (%rbx),%edi
  call   <_mm_xor_si128@plt>
  mov    %eax,%r13d
  mov    0xc(%rbx),%esi
  mov    0x8(%rbx),%edi
  call   <_mm_and_si128@plt>
  mov    %eax,%esi
  mov    %r13d,%edi
  call   <_mm_xor_si128@plt>
  mov    %eax,%edi
  mov    %ebp,%esi
  call   <_mm_xor_si128@plt>
  mov    %eax,%ebp
  mov    %eax,%esi
  mov    %r12,%rdi
  call   <_mm_store_si128@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <morus_stateupdate@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void morus_dec_aut_step(unsigned char *plaintextblock, const unsigned char *ciphertextblock, __m128i *state) {
  __m128i keystream;
  __m128i msgblk = _mm_load_si128((__m128i *)ciphertextblock);
  keystream = _mm_xor_si128((state[0]), (_mm_shuffle_epi32((state[1]), _MM_SHUFFLE(0, 3, 2, 1))));
  keystream = _mm_xor_si128((keystream), (_mm_and_si128((state[2]), (state[3]))));
  msgblk = _mm_xor_si128((keystream), (msgblk));
  _mm_store_si128((__m128i *)plaintextblock, msgblk);
  morus_stateupdate(msgblk, state);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<morus_dec_aut_step>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x8,%rsp
  call   <_mm_load_si128@plt>
  mov    $0x1,%ecx
  mov    $0x2,%edx
  xor    %edi,%edi
  mov    $0x3,%esi
  mov    %eax,%r12d
  call   <_MM_SHUFFLE@plt>
  mov    0x4(%rbp),%edi
  mov    %eax,%esi
  call   <_mm_shuffle_epi32@plt>
  mov    0x0(%rbp),%edi
  mov    %eax,%esi
  call   <_mm_xor_si128@plt>
  mov    0xc(%rbp),%esi
  mov    0x8(%rbp),%edi
  mov    %eax,%r14d
  call   <_mm_and_si128@plt>
  mov    %r14d,%edi
  mov    %eax,%esi
  call   <_mm_xor_si128@plt>
  mov    %r12d,%esi
  mov    %eax,%edi
  call   <_mm_xor_si128@plt>
  mov    %r13,%rdi
  mov    %eax,%esi
  mov    %eax,%r12d
  call   <_mm_store_si128@plt>
  add    $0x8,%rsp
  mov    %rbp,%rsi
  mov    %r12d,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    10d0 <morus_stateupdate@plt>
```

assistant: ```c
void morus_dec_aut_step(unsigned char *plaintextblock, const unsigned char *ciphertextblock, __m128i *state) {
  __m128i keystream;
  __m128i msgblk = _mm_load_si128((__m128i *)ciphertextblock);
  keystream = _mm_xor_si128((state[0]), (_mm_shuffle_epi32((state[1]), _MM_SHUFFLE(0, 3, 2, 1))));
  keystream = _mm_xor_si128((keystream), (_mm_and_si128((state[2]), (state[3]))));
  msgblk = _mm_xor_si128((keystream), (msgblk));
  _mm_store_si128((__m128i *)plaintextblock, msgblk);
  morus_stateupdate(msgblk, state);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<morus_dec_aut_step>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x8,%rsp
  call   <_mm_load_si128@plt>
  mov    $0x1,%ecx
  mov    $0x2,%edx
  xor    %edi,%edi
  mov    $0x3,%esi
  mov    %eax,%r12d
  call   <_MM_SHUFFLE@plt>
  mov    0x4(%rbp),%edi
  mov    %eax,%esi
  call   <_mm_shuffle_epi32@plt>
  mov    0x0(%rbp),%edi
  mov    %eax,%esi
  call   <_mm_xor_si128@plt>
  mov    0xc(%rbp),%esi
  mov    0x8(%rbp),%edi
  mov    %eax,%r14d
  call   <_mm_and_si128@plt>
  mov    %r14d,%edi
  mov    %eax,%esi
  call   <_mm_xor_si128@plt>
  mov    %r12d,%esi
  mov    %eax,%edi
  call   <_mm_xor_si128@plt>
  mov    %r13,%rdi
  mov    %eax,%esi
  mov    %eax,%r12d
  call   <_mm_store_si128@plt>
  add    $0x8,%rsp
  mov    %rbp,%rsi
  mov    %r12d,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    10d0 <morus_stateupdate@plt>
```

assistant: ```c
void morus_dec_aut_step(unsigned char *plaintextblock, const unsigned char *ciphertextblock, __m128i *state) {
  __m128i keystream;
  __m128i msgblk = _mm_load_si128((__m128i *)ciphertextblock);
  keystream = _mm_xor_si128((state[0]), (_mm_shuffle_epi32((state[1]), _MM_SHUFFLE(0, 3, 2, 1))));
  keystream = _mm_xor_si128((keystream), (_mm_and_si128((state[2]), (state[3]))));
  msgblk = _mm_xor_si128((keystream), (msgblk));
  _mm_store_si128((__m128i *)plaintextblock, msgblk);
  morus_stateupdate(msgblk, state);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<comp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jne    L11
  mov    -0x10(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  mov    -0x8(%rbp),%rdx
  add    $0x4,%rdx
  mov    (%rdx),%edx
  sub    %edx,%eax
  jmp    L12
L11:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
L12:
  pop    %rbp
  ret
```

assistant: ```c
int comp(const void *pp1, const void *pp2) {
  int *p1 = *(int **)pp1, *p2 = *(int **)pp2;
  if (p1[0] == p2[0])
    return p1[1] - p2[1];
  return p1[0] - p2[0];
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<comp>:
  endbr64
  mov    (%rdi),%rdi
  mov    (%rsi),%rsi
  mov    (%rdi),%ecx
  mov    (%rsi),%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  cmp    %edx,%ecx
  je     L17
L3:
  ret
L17:
  mov    0x4(%rdi),%eax
  sub    0x4(%rsi),%eax
  jmp    L3
```

assistant: ```c
int comp(const void *pp1, const void *pp2) {
  int *p1 = *(int **)pp1, *p2 = *(int **)pp2;
  if (p1[0] == p2[0])
    return p1[1] - p2[1];
  return p1[0] - p2[0];
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<comp>:
  endbr64
  mov    (%rdi),%rdi
  mov    (%rsi),%rsi
  mov    (%rdi),%ecx
  mov    (%rsi),%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  cmp    %edx,%ecx
  je     L2
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  mov    0x4(%rdi),%eax
  sub    0x4(%rsi),%eax
  ret
```

assistant: ```c
int comp(const void *pp1, const void *pp2) {
  int *p1 = *(int **)pp1, *p2 = *(int **)pp2;
  if (p1[0] == p2[0])
    return p1[1] - p2[1];
  return p1[0] - p2[0];
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<comp>:
  endbr64
  mov    (%rdi),%rdi
  mov    (%rsi),%rsi
  mov    (%rdi),%ecx
  mov    (%rsi),%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  cmp    %edx,%ecx
  je     L6
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  mov    0x4(%rdi),%eax
  sub    0x4(%rsi),%eax
  ret
```

assistant: ```c
int comp(const void *pp1, const void *pp2) {
  int *p1 = *(int **)pp1, *p2 = *(int **)pp2;
  if (p1[0] == p2[0])
    return p1[1] - p2[1];
  return p1[0] - p2[0];
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<nil_accept_cb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void nil_accept_cb(struct evconnlistener *l, int fd, struct sockaddr *s, int socklen, void *arg) {
  int *p = arg;
  (*p)++;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nil_accept_cb>:
  endbr64
  addl   $0x1,(%r8)
  ret
```

assistant: ```c
void nil_accept_cb(struct evconnlistener *l, int fd, struct sockaddr *s, int socklen, void *arg) {
  int *p = arg;
  (*p)++;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<nil_accept_cb>:
  endbr64
  addl   $0x1,(%r8)
  ret
```

assistant: ```c
void nil_accept_cb(struct evconnlistener *l, int fd, struct sockaddr *s, int socklen, void *arg) {
  int *p = arg;
  (*p)++;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<nil_accept_cb>:
  endbr64
  addl   $0x1,(%r8)
  ret
```

assistant: ```c
void nil_accept_cb(struct evconnlistener *l, int fd, struct sockaddr *s, int socklen, void *arg) {
  int *p = arg;
  (*p)++;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fact>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jg     L18
  mov    $0x1,%eax
  jmp    L15
L18:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rbx
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edi
  call   <fact>
  imul   %rbx,%rax
L15:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
long fact(int n) {
  if (n <= 1)
    return 1;
  else
    return n * fact(n - 1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<fact>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%edi
  jg     L1
  ret
L1:
  push   %rbx
  mov    %edi,%ebx
  lea    -0x1(%rdi),%edi
  call   <fact>
  mov    %rax,%rdx
  movslq %ebx,%rax
  imul   %rdx,%rax
  pop    %rbx
  ret
```

assistant: ```c
long fact(int n) {
  if (n <= 1)
    return 1;
  else
    return n * fact(n - 1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fact>:
  endbr64
  mov    $0x1,%r8d
  cmp    $0x1,%edi
  jle    L13
  movslq %edi,%rdx
  lea    -0x2(%rdi),%esi
  mov    $0x1,%r8d
  lea    -0x1(%rdx),%rax
  mov    %rax,%rcx
  sub    %rsi,%rcx
  jmp    L2
  nopw   0x0(%rax,%rax,1)
L7:
  sub    $0x1,%rax
L2:
  imul   %rdx,%r8
  mov    %rax,%rdx
  cmp    %rcx,%rax
  jne    L7
L13:
  mov    %r8,%rax
  ret
```

assistant: ```c
long fact(int n) {
  if (n <= 1)
    return 1;
  else
    return n * fact(n - 1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fact>:
  endbr64
  mov    $0x1,%r8d
  cmp    $0x1,%edi
  jle    L4
  movslq %edi,%rdx
  lea    -0x2(%rdi),%esi
  mov    $0x1,%r8d
  lea    -0x1(%rdx),%rax
  mov    %rax,%rcx
  sub    %rsi,%rcx
  jmp    L17
  nopw   0x0(%rax,%rax,1)
L18:
  sub    $0x1,%rax
L17:
  imul   %rdx,%r8
  mov    %rax,%rdx
  cmp    %rcx,%rax
  jne    L18
L4:
  mov    %r8,%rax
  ret
```

assistant: ```c
long fact(int n) {
  if (n <= 1)
    return 1;
  else
    return n * fact(n - 1);
}
```