ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<morus_dec_aut_partialblock>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  xor    %esi,%esi
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  mov    $0x10,%edx
  push   %rbp
  mov    %rcx,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r13
  mov    %r13,%rdi
  call   <memset@plt>
  mov    %r15,%rsi
  mov    %r12,%rdx
  mov    %r13,%rdi
  call   <memcpy@plt>
  mov    %r13,%rdi
  call   <_mm_load_si128@plt>
  mov    $0x1,%ecx
  mov    $0x2,%edx
  xor    %edi,%edi
  mov    $0x3,%esi
  mov    %eax,%r13d
  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,%r15d
  call   <_mm_and_si128@plt>
  mov    %r15d,%edi
  mov    %eax,%esi
  call   <_mm_xor_si128@plt>
  mov    %r13d,%esi
  mov    %rsp,%r13
  mov    %eax,%edi
  call   <_mm_xor_si128@plt>
  mov    %r13,%rdi
  mov    %eax,%esi
  call   <_mm_store_si128@plt>
  mov    $0x10,%edx
  xor    %esi,%esi
  lea    0x0(%r13,%r12,1),%rdi
  sub    %r12d,%edx
  call   <memset@plt>
  mov    %r13,%rsi
  mov    %r12,%rdx
  mov    %r14,%rdi
  call   <memcpy@plt>
  mov    %r13,%rdi
  call   <_mm_load_si128@plt>
  mov    %rbp,%rsi
  mov    %eax,%edi
  call   <morus_stateupdate@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x30,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void morus_dec_aut_partialblock(unsigned char *plaintext, const unsigned char *ciphertext, unsigned long len, __m128i *state) {
  unsigned char plaintextblock[16], ciphertextblock[16];
  __m128i keystream;
  __m128i msgblk;
  memset(ciphertextblock, 0, 16);
  memcpy(ciphertextblock, ciphertext, len);
  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);
  memset(plaintextblock + len, 0, 16 - len);
  memcpy(plaintext, plaintextblock, len);
  msgblk = _mm_load_si128((__m128i *)plaintextblock);
  morus_stateupdate(msgblk, state);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<morus_dec_aut_partialblock>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  xor    %esi,%esi
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  mov    $0x10,%edx
  push   %rbp
  mov    %rcx,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r13
  mov    %r13,%rdi
  call   <memset@plt>
  mov    %r15,%rsi
  mov    %r12,%rdx
  mov    %r13,%rdi
  call   <memcpy@plt>
  mov    %r13,%rdi
  call   <_mm_load_si128@plt>
  mov    $0x1,%ecx
  mov    $0x2,%edx
  xor    %edi,%edi
  mov    $0x3,%esi
  mov    %eax,%r13d
  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,%r15d
  call   <_mm_and_si128@plt>
  mov    %r15d,%edi
  mov    %eax,%esi
  call   <_mm_xor_si128@plt>
  mov    %r13d,%esi
  mov    %rsp,%r13
  mov    %eax,%edi
  call   <_mm_xor_si128@plt>
  mov    %r13,%rdi
  mov    %eax,%esi
  call   <_mm_store_si128@plt>
  mov    $0x10,%edx
  xor    %esi,%esi
  lea    0x0(%r13,%r12,1),%rdi
  sub    %r12d,%edx
  call   <memset@plt>
  mov    %r13,%rsi
  mov    %r12,%rdx
  mov    %r14,%rdi
  call   <memcpy@plt>
  mov    %r13,%rdi
  call   <_mm_load_si128@plt>
  mov    %rbp,%rsi
  mov    %eax,%edi
  call   <morus_stateupdate@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x30,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void morus_dec_aut_partialblock(unsigned char *plaintext, const unsigned char *ciphertext, unsigned long len, __m128i *state) {
  unsigned char plaintextblock[16], ciphertextblock[16];
  __m128i keystream;
  __m128i msgblk;
  memset(ciphertextblock, 0, 16);
  memcpy(ciphertextblock, ciphertext, len);
  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);
  memset(plaintextblock + len, 0, 16 - len);
  memcpy(plaintext, plaintextblock, len);
  msgblk = _mm_load_si128((__m128i *)plaintextblock);
  morus_stateupdate(msgblk, state);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<write_keysig>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x14(%rbp),%eax
  mov    %al,-0xa(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %al,-0x9(%rbp)
  lea    -0xa(%rbp),%rax
  mov    $0x2,%ecx
  mov    %rax,%rdx
  mov    $0x59,%esi
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <mf_write_meta_event@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
void write_keysig(sf, mi) int sf, mi;
{
  char data[2];
  data[0] = (char)(0xff & sf);
  data[1] = (char)mi;
  mf_write_meta_event(0L, 0x59, data, 2);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<write_keysig>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %dil,0x6(%rsp)
  mov    %sil,0x7(%rsp)
  lea    0x6(%rsp),%rdx
  mov    $0x2,%ecx
  mov    $0x59,%esi
  mov    $0x0,%edi
  call   <mf_write_meta_event@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_keysig(sf, mi) int sf, mi;
{
  char data[2];
  data[0] = (char)(0xff & sf);
  data[1] = (char)mi;
  mf_write_meta_event(0L, 0x59, data, 2);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<write_keysig>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x2,%ecx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x6(%rsp),%rdx
  mov    %dil,0x6(%rsp)
  xor    %edi,%edi
  mov    %sil,0x7(%rsp)
  mov    $0x59,%esi
  call   <mf_write_meta_event@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_keysig(sf, mi) int sf, mi;
{
  char data[2];
  data[0] = (char)(0xff & sf);
  data[1] = (char)mi;
  mf_write_meta_event(0L, 0x59, data, 2);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<write_keysig>:
  endbr64
  sub    $0x18,%rsp
  mov    %esi,%ecx
  mov    $0x59,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x6(%rsp),%rdx
  mov    %dil,%al
  xor    %edi,%edi
  mov    %cl,%ah
  mov    $0x2,%ecx
  mov    %ax,0x6(%rsp)
  xor    %eax,%eax
  call   <mf_write_meta_event@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_keysig(sf, mi) int sf, mi;
{
  char data[2];
  data[0] = (char)(0xff & sf);
  data[1] = (char)mi;
  mf_write_meta_event(0L, 0x59, data, 2);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<idct8x8_12_transpose_16bit_4x8>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    0x4(%rdi),%esi
  mov    (%rdi),%edi
  call   <_mm_unpackhi_epi16@plt>
  mov    %eax,%r14d
  mov    0x4(%rbp),%edi
  mov    0x0(%rbp),%esi
  call   <_mm_unpacklo_epi16@plt>
  mov    %eax,%r15d
  mov    0xc(%rbp),%esi
  mov    0x8(%rbp),%edi
  call   <_mm_unpacklo_epi16@plt>
  mov    %eax,%r12d
  mov    0x8(%rbp),%esi
  mov    0xc(%rbp),%edi
  call   <_mm_unpackhi_epi16@plt>
  mov    %eax,%r13d
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    %eax,0xc(%rsp)
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    %eax,%ebp
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <_mm_unpackhi_epi32@plt>
  mov    %eax,%r14d
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <_mm_unpackhi_epi32@plt>
  mov    %eax,%r12d
  mov    %ebp,%esi
  mov    0xc(%rsp),%r15d
  mov    %r15d,%edi
  call   <_mm_unpacklo_epi64@plt>
  mov    %eax,(%rbx)
  mov    %ebp,%esi
  mov    %r15d,%edi
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0x4(%rbx)
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <_mm_unpacklo_epi64@plt>
  mov    %eax,0x8(%rbx)
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0xc(%rbx)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void idct8x8_12_transpose_16bit_4x8(const __m128i *const in, __m128i *const out) {
  const __m128i tr0_0 = _mm_unpackhi_epi16(in[0], in[1]);
  const __m128i tr0_1 = _mm_unpacklo_epi16(in[1], in[0]);
  const __m128i tr0_2 = _mm_unpacklo_epi16(in[2], in[3]);
  const __m128i tr0_3 = _mm_unpackhi_epi16(in[3], in[2]);
  const __m128i tr1_0 = _mm_unpacklo_epi32(tr0_0, tr0_1);
  const __m128i tr1_1 = _mm_unpacklo_epi32(tr0_2, tr0_3);
  const __m128i tr1_2 = _mm_unpackhi_epi32(tr0_0, tr0_1);
  const __m128i tr1_3 = _mm_unpackhi_epi32(tr0_2, tr0_3);
  out[0] = _mm_unpacklo_epi64(tr1_0, tr1_1);
  out[1] = _mm_unpackhi_epi64(tr1_0, tr1_1);
  out[2] = _mm_unpacklo_epi64(tr1_2, tr1_3);
  out[3] = _mm_unpackhi_epi64(tr1_2, tr1_3);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<idct8x8_12_transpose_16bit_4x8>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    0x4(%rdi),%esi
  mov    (%rdi),%edi
  call   <_mm_unpackhi_epi16@plt>
  mov    0x4(%rbx),%edi
  mov    (%rbx),%esi
  mov    %eax,%r12d
  call   <_mm_unpacklo_epi16@plt>
  mov    0xc(%rbx),%esi
  mov    0x8(%rbx),%edi
  mov    %eax,0xc(%rsp)
  call   <_mm_unpacklo_epi16@plt>
  mov    0x8(%rbx),%esi
  mov    0xc(%rbx),%edi
  mov    %eax,%r13d
  call   <_mm_unpackhi_epi16@plt>
  mov    0xc(%rsp),%esi
  mov    %r12d,%edi
  mov    %eax,%ebx
  call   <_mm_unpacklo_epi32@plt>
  mov    %ebx,%esi
  mov    %r13d,%edi
  mov    %eax,%r14d
  call   <_mm_unpacklo_epi32@plt>
  mov    0xc(%rsp),%esi
  mov    %r12d,%edi
  mov    %eax,%r15d
  call   <_mm_unpackhi_epi32@plt>
  mov    %ebx,%esi
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <_mm_unpackhi_epi32@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,%r13d
  call   <_mm_unpacklo_epi64@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,0x0(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x4(%rbp)
  call   <_mm_unpacklo_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x8(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0xc(%rbp)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void idct8x8_12_transpose_16bit_4x8(const __m128i *const in, __m128i *const out) {
  const __m128i tr0_0 = _mm_unpackhi_epi16(in[0], in[1]);
  const __m128i tr0_1 = _mm_unpacklo_epi16(in[1], in[0]);
  const __m128i tr0_2 = _mm_unpacklo_epi16(in[2], in[3]);
  const __m128i tr0_3 = _mm_unpackhi_epi16(in[3], in[2]);
  const __m128i tr1_0 = _mm_unpacklo_epi32(tr0_0, tr0_1);
  const __m128i tr1_1 = _mm_unpacklo_epi32(tr0_2, tr0_3);
  const __m128i tr1_2 = _mm_unpackhi_epi32(tr0_0, tr0_1);
  const __m128i tr1_3 = _mm_unpackhi_epi32(tr0_2, tr0_3);
  out[0] = _mm_unpacklo_epi64(tr1_0, tr1_1);
  out[1] = _mm_unpackhi_epi64(tr1_0, tr1_1);
  out[2] = _mm_unpacklo_epi64(tr1_2, tr1_3);
  out[3] = _mm_unpackhi_epi64(tr1_2, tr1_3);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<idct8x8_12_transpose_16bit_4x8>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    0x4(%rdi),%esi
  mov    (%rdi),%edi
  call   <_mm_unpackhi_epi16@plt>
  mov    0x4(%rbx),%edi
  mov    (%rbx),%esi
  mov    %eax,%r12d
  call   <_mm_unpacklo_epi16@plt>
  mov    0xc(%rbx),%esi
  mov    0x8(%rbx),%edi
  mov    %eax,0xc(%rsp)
  call   <_mm_unpacklo_epi16@plt>
  mov    0x8(%rbx),%esi
  mov    0xc(%rbx),%edi
  mov    %eax,%r13d
  call   <_mm_unpackhi_epi16@plt>
  mov    0xc(%rsp),%esi
  mov    %r12d,%edi
  mov    %eax,%ebx
  call   <_mm_unpacklo_epi32@plt>
  mov    %ebx,%esi
  mov    %r13d,%edi
  mov    %eax,%r14d
  call   <_mm_unpacklo_epi32@plt>
  mov    0xc(%rsp),%esi
  mov    %r12d,%edi
  mov    %eax,%r15d
  call   <_mm_unpackhi_epi32@plt>
  mov    %ebx,%esi
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <_mm_unpackhi_epi32@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,%r13d
  call   <_mm_unpacklo_epi64@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,0x0(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x4(%rbp)
  call   <_mm_unpacklo_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x8(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0xc(%rbp)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void idct8x8_12_transpose_16bit_4x8(const __m128i *const in, __m128i *const out) {
  const __m128i tr0_0 = _mm_unpackhi_epi16(in[0], in[1]);
  const __m128i tr0_1 = _mm_unpacklo_epi16(in[1], in[0]);
  const __m128i tr0_2 = _mm_unpacklo_epi16(in[2], in[3]);
  const __m128i tr0_3 = _mm_unpackhi_epi16(in[3], in[2]);
  const __m128i tr1_0 = _mm_unpacklo_epi32(tr0_0, tr0_1);
  const __m128i tr1_1 = _mm_unpacklo_epi32(tr0_2, tr0_3);
  const __m128i tr1_2 = _mm_unpackhi_epi32(tr0_0, tr0_1);
  const __m128i tr1_3 = _mm_unpackhi_epi32(tr0_2, tr0_3);
  out[0] = _mm_unpacklo_epi64(tr1_0, tr1_1);
  out[1] = _mm_unpackhi_epi64(tr1_0, tr1_1);
  out[2] = _mm_unpacklo_epi64(tr1_2, tr1_3);
  out[3] = _mm_unpackhi_epi64(tr1_2, tr1_3);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<genericTcpAccept>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
L10:
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rcx
  mov    -0x1c(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <accept@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L1
  mov    D18(%rip),%rax
  mov    (%rax),%rdx
  mov    D0(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L37
  mov    $0xffffffff,%eax
  jmp    L32
L37:
  nop
  jmp    L10
L1:
  nop
  mov    -0x4(%rbp),%eax
L32:
  leave
  ret
```

assistant: ```c
int genericTcpAccept(char *err, int s, struct sockaddr *sa, socklen_t *len) {
  int fd;
  while (1) {
    fd = accept(s, sa, len);
    if (fd == -1) {
      if (errno == EINTR)
        continue;
      else {
        return -1;
      }
    }
    break;
  }
  return fd;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<genericTcpAccept>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%r12d
  mov    %rdx,%rbp
  mov    %rcx,%rbx
L6:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <accept@plt>
  cmp    $0xffffffff,%eax
  jne    L7
  mov    D13(%rip),%rcx
  mov    D14(%rip),%rdx
  mov    (%rdx),%rdi
  cmp    %rdi,(%rcx)
  je     L6
L7:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int genericTcpAccept(char *err, int s, struct sockaddr *sa, socklen_t *len) {
  int fd;
  while (1) {
    fd = accept(s, sa, len);
    if (fd == -1) {
      if (errno == EINTR)
        continue;
      else {
        return -1;
      }
    }
    break;
  }
  return fd;
}
```
user: What is the c source code of the assembly code below:

```asm
<genericTcpAccept>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rcx,%rbx
  jmp    L14
  nopl   0x0(%rax,%rax,1)
L27:
  mov    D18(%rip),%rdx
  mov    D7(%rip),%rcx
  mov    (%rdx),%rdi
  cmp    %rdi,(%rcx)
  jne    L24
L14:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <accept@plt>
  cmp    $0xffffffff,%eax
  je     L27
L24:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int genericTcpAccept(char *err, int s, struct sockaddr *sa, socklen_t *len) {
  int fd;
  while (1) {
    fd = accept(s, sa, len);
    if (fd == -1) {
      if (errno == EINTR)
        continue;
      else {
        return -1;
      }
    }
    break;
  }
  return fd;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<genericTcpAccept>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rcx,%rbx
  jmp    L16
  nopl   0x0(%rax,%rax,1)
L22:
  mov    D3(%rip),%rdx
  mov    D0(%rip),%rcx
  mov    (%rdx),%rdi
  cmp    %rdi,(%rcx)
  jne    L14
L16:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <accept@plt>
  cmp    $0xffffffff,%eax
  je     L22
L14:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int genericTcpAccept(char *err, int s, struct sockaddr *sa, socklen_t *len) {
  int fd;
  while (1) {
    fd = accept(s, sa, len);
    if (fd == -1) {
      if (errno == EINTR)
        continue;
      else {
        return -1;
      }
    }
    break;
  }
  return fd;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<getSock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    D25(%rip),%rax
  mov    (%rax),%edx
  mov    D9(%rip),%rax
  mov    (%rax),%ecx
  mov    D13(%rip),%rax
  mov    (%rax),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <socket@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int getSock() {
  int s = socket(PF_INET, SOCK_RAW, IPPROTO_TCP);
  return s;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<getSock>:
  endbr64
  sub    $0x8,%rsp
  mov    D15(%rip),%rax
  mov    (%rax),%edx
  mov    D18(%rip),%rax
  mov    (%rax),%esi
  mov    D0(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int getSock() {
  int s = socket(PF_INET, SOCK_RAW, IPPROTO_TCP);
  return s;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<getSock>:
  endbr64
  mov    D19(%rip),%rax
  mov    (%rax),%edx
  mov    D8(%rip),%rax
  mov    (%rax),%esi
  mov    D5(%rip),%rax
  mov    (%rax),%edi
  jmp    1050 <socket@plt>
```

assistant: ```c
int getSock() {
  int s = socket(PF_INET, SOCK_RAW, IPPROTO_TCP);
  return s;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getSock>:
  endbr64
  mov    D17(%rip),%rax
  mov    (%rax),%edx
  mov    D25(%rip),%rax
  mov    (%rax),%esi
  mov    D14(%rip),%rax
  mov    (%rax),%edi
  jmp    1050 <socket@plt>
```

assistant: ```c
int getSock() {
  int s = socket(PF_INET, SOCK_RAW, IPPROTO_TCP);
  return s;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rmax>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jne    L21
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  jmp    L0
L21:
  mov    -0x20(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <rmax>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  comisd -0x8(%rbp),%xmm0
  jb     L5
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  jmp    L0
L5:
  movsd  -0x8(%rbp),%xmm0
L0:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double rmax(int n, double *arr) {
  double maybemax;
  if (n == 1)
    return *arr;
  maybemax = rmax(n - 1, arr + 1);
  if (*arr >= maybemax)
    return *arr;
  else
    return maybemax;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<rmax>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  cmp    $0x1,%edi
  je     L2
  lea    0x8(%rsi),%rsi
  sub    $0x1,%edi
  call   <rmax>
  movapd %xmm0,%xmm2
  movsd  (%rbx),%xmm0
  movapd %xmm2,%xmm1
  cmplesd %xmm0,%xmm1
  andpd  %xmm1,%xmm0
  andnpd %xmm2,%xmm1
  orpd   %xmm1,%xmm0
L7:
  pop    %rbx
  ret
L2:
  movsd  (%rsi),%xmm0
  jmp    L7
```

assistant: ```c
double rmax(int n, double *arr) {
  double maybemax;
  if (n == 1)
    return *arr;
  maybemax = rmax(n - 1, arr + 1);
  if (*arr >= maybemax)
    return *arr;
  else
    return maybemax;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<rmax>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  cmp    $0x1,%edi
  je     L91
  cmp    $0x2,%edi
  je     L82
  cmp    $0x3,%edi
  je     L30
  cmp    $0x4,%edi
  je     L85
  cmp    $0x5,%edi
  je     L108
  cmp    $0x6,%edi
  je     L68
  lea    0x30(%rsi),%rsi
  sub    $0x6,%edi
  call   <rmax>
  movsd  0x28(%rbx),%xmm1
  movapd %xmm0,%xmm2
  cmplesd %xmm1,%xmm2
  andpd  %xmm2,%xmm1
  andnpd %xmm0,%xmm2
  orpd   %xmm2,%xmm1
L94:
  movsd  0x20(%rbx),%xmm0
  movapd %xmm1,%xmm2
  cmplesd %xmm0,%xmm2
  andpd  %xmm2,%xmm0
  andnpd %xmm1,%xmm2
  orpd   %xmm2,%xmm0
L29:
  movsd  0x18(%rbx),%xmm1
  movapd %xmm0,%xmm2
  cmplesd %xmm1,%xmm2
  andpd  %xmm2,%xmm1
  andnpd %xmm0,%xmm2
  orpd   %xmm2,%xmm1
L37:
  movsd  0x10(%rbx),%xmm0
  movapd %xmm1,%xmm2
  cmplesd %xmm0,%xmm2
  andpd  %xmm2,%xmm0
  andnpd %xmm1,%xmm2
  orpd   %xmm2,%xmm0
L97:
  movsd  0x8(%rbx),%xmm1
  movapd %xmm0,%xmm2
  cmplesd %xmm1,%xmm2
  andpd  %xmm2,%xmm1
  andnpd %xmm0,%xmm2
  orpd   %xmm2,%xmm1
  jmp    L88
  xchg   %ax,%ax
L82:
  movsd  0x8(%rsi),%xmm1
L88:
  movsd  (%rbx),%xmm0
  movapd %xmm1,%xmm2
  pop    %rbx
  cmplesd %xmm0,%xmm2
  andpd  %xmm2,%xmm0
  andnpd %xmm1,%xmm2
  orpd   %xmm2,%xmm0
  ret
L91:
  movsd  (%rsi),%xmm0
  pop    %rbx
  ret
  cs nopw 0x0(%rax,%rax,1)
L85:
  movsd  0x18(%rsi),%xmm1
  jmp    L37
  nopw   0x0(%rax,%rax,1)
L30:
  movsd  0x10(%rsi),%xmm0
  jmp    L97
  nopw   0x0(%rax,%rax,1)
L108:
  movsd  0x20(%rsi),%xmm0
  jmp    L29
  nopw   0x0(%rax,%rax,1)
L68:
  movsd  0x28(%rsi),%xmm1
  jmp    L94
```

assistant: ```c
double rmax(int n, double *arr) {
  double maybemax;
  if (n == 1)
    return *arr;
  maybemax = rmax(n - 1, arr + 1);
  if (*arr >= maybemax)
    return *arr;
  else
    return maybemax;
}
```