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

```asm
<substringOf>:
  endbr64
  push   %r13
  sub    %edi,%esi
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  movslq %esi,%rbp
  push   %rbx
  lea    0x1(%rbp),%r13d
  mov    %edi,%ebx
  mov    %r13d,%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r8
  test   %ebp,%ebp
  js     L66
  movslq %ebx,%rdx
  lea    0x1(%r12,%rdx,1),%rcx
  sub    %rcx,%rax
  cmp    $0xe,%rax
  jbe    L79
  cmp    $0x6,%ebp
  jbe    L79
  cmp    $0xe,%ebp
  jbe    L93
  mov    %r13d,%ecx
  mov    %rdx,%rsi
  mov    %r8,%rax
  shr    $0x4,%ecx
  sub    %r8,%rsi
  shl    $0x4,%rcx
  add    %r12,%rsi
  add    %r8,%rcx
  nop
L23:
  movdqu (%rax,%rsi,1),%xmm0
  add    $0x10,%rax
  movups %xmm0,-0x10(%rax)
  cmp    %rcx,%rax
  jne    L23
  mov    %r13d,%eax
  and    $0xfffffff0,%eax
  mov    %eax,%ecx
  add    %eax,%ebx
  cmp    %eax,%r13d
  je     L66
  mov    %ebp,%esi
  sub    %eax,%esi
  lea    0x1(%rsi),%r13d
  cmp    $0x6,%esi
  jbe    L135
L92:
  add    %r12,%rdx
  mov    (%rdx,%rax,1),%rdx
  mov    %rdx,(%r8,%rax,1)
  mov    %r13d,%eax
  and    $0xfffffff8,%eax
  add    %eax,%ebx
  add    %eax,%ecx
  cmp    %eax,%r13d
  je     L66
L135:
  movslq %ebx,%rax
  movzbl (%r12,%rax,1),%edx
  movslq %ecx,%rax
  mov    %dl,(%r8,%rax,1)
  lea    0x1(%rcx),%eax
  lea    0x1(%rbx),%edx
  cmp    %eax,%ebp
  jl     L66
  movslq %edx,%rdx
  cltq
  movzbl (%r12,%rdx,1),%edx
  mov    %dl,(%r8,%rax,1)
  lea    0x2(%rcx),%eax
  lea    0x2(%rbx),%edx
  cmp    %eax,%ebp
  jl     L66
  movslq %edx,%rdx
  cltq
  movzbl (%r12,%rdx,1),%edx
  mov    %dl,(%r8,%rax,1)
  lea    0x3(%rcx),%eax
  lea    0x3(%rbx),%edx
  cmp    %eax,%ebp
  jl     L66
  movslq %edx,%rdx
  cltq
  movzbl (%r12,%rdx,1),%edx
  mov    %dl,(%r8,%rax,1)
  lea    0x4(%rcx),%eax
  lea    0x4(%rbx),%edx
  cmp    %eax,%ebp
  jl     L66
  movslq %edx,%rdx
  cltq
  movzbl (%r12,%rdx,1),%edx
  mov    %dl,(%r8,%rax,1)
  lea    0x5(%rcx),%eax
  lea    0x5(%rbx),%edx
  cmp    %eax,%ebp
  jl     L66
  movslq %edx,%rdx
  cltq
  add    $0x6,%ecx
  add    $0x6,%ebx
  movzbl (%r12,%rdx,1),%edx
  mov    %dl,(%r8,%rax,1)
  cmp    %ecx,%ebp
  jl     L66
  movslq %ebx,%rbx
  movslq %ecx,%rcx
  movzbl (%r12,%rbx,1),%eax
  mov    %al,(%r8,%rcx,1)
L66:
  add    $0x8,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L79:
  sub    %r8,%rdx
  lea    0x1(%r8,%rbp,1),%rsi
  mov    %r8,%rax
  add    %r12,%rdx
  cs nopw 0x0(%rax,%rax,1)
L148:
  movzbl (%rdx,%rax,1),%ecx
  add    $0x1,%rax
  mov    %cl,-0x1(%rax)
  cmp    %rsi,%rax
  jne    L148
  add    $0x8,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L93:
  xor    %eax,%eax
  xor    %ecx,%ecx
  jmp    L92
```

assistant: ```c
char *substringOf(int i, int j, char *ch) {
  int n, k = 0;
  char *ch1;
  ch1 = (char *)malloc((j - i + 1) * 1);
  n = j - i + 1;
  while (k < n) {
    ch1[k] = ch[i];
    i++;
    k++;
  }
  return (char *)ch1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<transpose_32bit_8x4>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    0x8(%rdi),%esi
  mov    (%rdi),%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    %eax,%r14d
  mov    0x18(%rbx),%esi
  mov    0x10(%rbx),%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    %eax,%r15d
  mov    0x8(%rbx),%esi
  mov    (%rbx),%edi
  call   <_mm_unpackhi_epi32@plt>
  mov    %eax,%r12d
  mov    0x18(%rbx),%esi
  mov    0x10(%rbx),%edi
  call   <_mm_unpackhi_epi32@plt>
  mov    %eax,%r13d
  mov    0xc(%rbx),%esi
  mov    0x4(%rbx),%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    %eax,0x4(%rsp)
  mov    0x1c(%rbx),%esi
  mov    0x14(%rbx),%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    %eax,0x8(%rsp)
  mov    0xc(%rbx),%esi
  mov    0x4(%rbx),%edi
  call   <_mm_unpackhi_epi32@plt>
  mov    %eax,0xc(%rsp)
  mov    0x1c(%rbx),%esi
  mov    0x14(%rbx),%edi
  call   <_mm_unpackhi_epi32@plt>
  mov    %eax,%ebx
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <_mm_unpacklo_epi64@plt>
  mov    %eax,0x0(%rbp)
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0x4(%rbp)
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <_mm_unpacklo_epi64@plt>
  mov    %eax,0x8(%rbp)
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0xc(%rbp)
  mov    0x8(%rsp),%r12d
  mov    %r12d,%esi
  mov    0x4(%rsp),%r15d
  mov    %r15d,%edi
  call   <_mm_unpacklo_epi64@plt>
  mov    %eax,0x10(%rbp)
  mov    %r12d,%esi
  mov    %r15d,%edi
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0x14(%rbp)
  mov    %ebx,%esi
  mov    0xc(%rsp),%r14d
  mov    %r14d,%edi
  call   <_mm_unpacklo_epi64@plt>
  mov    %eax,0x18(%rbp)
  mov    %ebx,%esi
  mov    %r14d,%edi
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0x1c(%rbp)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void transpose_32bit_8x4(const __m128i *const in, __m128i *const out) {
  const __m128i a0 = _mm_unpacklo_epi32(in[0], in[2]);
  const __m128i a1 = _mm_unpacklo_epi32(in[4], in[6]);
  const __m128i a2 = _mm_unpackhi_epi32(in[0], in[2]);
  const __m128i a3 = _mm_unpackhi_epi32(in[4], in[6]);
  const __m128i a4 = _mm_unpacklo_epi32(in[1], in[3]);
  const __m128i a5 = _mm_unpacklo_epi32(in[5], in[7]);
  const __m128i a6 = _mm_unpackhi_epi32(in[1], in[3]);
  const __m128i a7 = _mm_unpackhi_epi32(in[5], in[7]);
  out[0] = _mm_unpacklo_epi64(a0, a1);
  out[1] = _mm_unpackhi_epi64(a0, a1);
  out[2] = _mm_unpacklo_epi64(a2, a3);
  out[3] = _mm_unpackhi_epi64(a2, a3);
  out[4] = _mm_unpacklo_epi64(a4, a5);
  out[5] = _mm_unpackhi_epi64(a4, a5);
  out[6] = _mm_unpacklo_epi64(a6, a7);
  out[7] = _mm_unpackhi_epi64(a6, a7);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<transpose_32bit_8x4>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x28,%rsp
  mov    0x8(%rdi),%esi
  mov    (%rdi),%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    0x18(%rbx),%esi
  mov    0x10(%rbx),%edi
  mov    %eax,0x1c(%rsp)
  call   <_mm_unpacklo_epi32@plt>
  mov    0x8(%rbx),%esi
  mov    (%rbx),%edi
  mov    %eax,0xc(%rsp)
  call   <_mm_unpackhi_epi32@plt>
  mov    0x18(%rbx),%esi
  mov    0x10(%rbx),%edi
  mov    %eax,0x18(%rsp)
  call   <_mm_unpackhi_epi32@plt>
  mov    0xc(%rbx),%esi
  mov    0x4(%rbx),%edi
  mov    %eax,0x14(%rsp)
  call   <_mm_unpacklo_epi32@plt>
  mov    0x1c(%rbx),%esi
  mov    0x14(%rbx),%edi
  mov    %eax,%r14d
  call   <_mm_unpacklo_epi32@plt>
  mov    0xc(%rbx),%esi
  mov    0x4(%rbx),%edi
  mov    %eax,%r15d
  call   <_mm_unpackhi_epi32@plt>
  mov    0x1c(%rbx),%esi
  mov    0x14(%rbx),%edi
  mov    %eax,%r12d
  call   <_mm_unpackhi_epi32@plt>
  mov    0xc(%rsp),%r11d
  mov    0x1c(%rsp),%r10d
  mov    %eax,%r13d
  mov    %r11d,%esi
  mov    %r10d,%edi
  mov    %r11d,0x10(%rsp)
  mov    %r10d,0xc(%rsp)
  call   <_mm_unpacklo_epi64@plt>
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  mov    %eax,0x0(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    0x14(%rsp),%r9d
  mov    0x18(%rsp),%r8d
  mov    %eax,0x4(%rbp)
  mov    %r9d,%esi
  mov    %r8d,%edi
  mov    %r9d,0x10(%rsp)
  mov    %r8d,0xc(%rsp)
  call   <_mm_unpacklo_epi64@plt>
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  mov    %eax,0x8(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,0xc(%rbp)
  call   <_mm_unpacklo_epi64@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,0x10(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x14(%rbp)
  call   <_mm_unpacklo_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x18(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0x1c(%rbp)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void transpose_32bit_8x4(const __m128i *const in, __m128i *const out) {
  const __m128i a0 = _mm_unpacklo_epi32(in[0], in[2]);
  const __m128i a1 = _mm_unpacklo_epi32(in[4], in[6]);
  const __m128i a2 = _mm_unpackhi_epi32(in[0], in[2]);
  const __m128i a3 = _mm_unpackhi_epi32(in[4], in[6]);
  const __m128i a4 = _mm_unpacklo_epi32(in[1], in[3]);
  const __m128i a5 = _mm_unpacklo_epi32(in[5], in[7]);
  const __m128i a6 = _mm_unpackhi_epi32(in[1], in[3]);
  const __m128i a7 = _mm_unpackhi_epi32(in[5], in[7]);
  out[0] = _mm_unpacklo_epi64(a0, a1);
  out[1] = _mm_unpackhi_epi64(a0, a1);
  out[2] = _mm_unpacklo_epi64(a2, a3);
  out[3] = _mm_unpackhi_epi64(a2, a3);
  out[4] = _mm_unpacklo_epi64(a4, a5);
  out[5] = _mm_unpackhi_epi64(a4, a5);
  out[6] = _mm_unpacklo_epi64(a6, a7);
  out[7] = _mm_unpackhi_epi64(a6, a7);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<transpose_32bit_8x4>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x28,%rsp
  mov    0x8(%rdi),%esi
  mov    (%rdi),%edi
  call   <_mm_unpacklo_epi32@plt>
  mov    0x18(%rbx),%esi
  mov    0x10(%rbx),%edi
  mov    %eax,0x1c(%rsp)
  call   <_mm_unpacklo_epi32@plt>
  mov    0x8(%rbx),%esi
  mov    (%rbx),%edi
  mov    %eax,0xc(%rsp)
  call   <_mm_unpackhi_epi32@plt>
  mov    0x18(%rbx),%esi
  mov    0x10(%rbx),%edi
  mov    %eax,0x18(%rsp)
  call   <_mm_unpackhi_epi32@plt>
  mov    0xc(%rbx),%esi
  mov    0x4(%rbx),%edi
  mov    %eax,0x14(%rsp)
  call   <_mm_unpacklo_epi32@plt>
  mov    0x1c(%rbx),%esi
  mov    0x14(%rbx),%edi
  mov    %eax,%r14d
  call   <_mm_unpacklo_epi32@plt>
  mov    0xc(%rbx),%esi
  mov    0x4(%rbx),%edi
  mov    %eax,%r15d
  call   <_mm_unpackhi_epi32@plt>
  mov    0x1c(%rbx),%esi
  mov    0x14(%rbx),%edi
  mov    %eax,%r12d
  call   <_mm_unpackhi_epi32@plt>
  mov    0xc(%rsp),%r11d
  mov    0x1c(%rsp),%r10d
  mov    %eax,%r13d
  mov    %r11d,%esi
  mov    %r10d,%edi
  mov    %r11d,0x10(%rsp)
  mov    %r10d,0xc(%rsp)
  call   <_mm_unpacklo_epi64@plt>
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  mov    %eax,0x0(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    0x14(%rsp),%r9d
  mov    0x18(%rsp),%r8d
  mov    %eax,0x4(%rbp)
  mov    %r9d,%esi
  mov    %r8d,%edi
  mov    %r9d,0x10(%rsp)
  mov    %r8d,0xc(%rsp)
  call   <_mm_unpacklo_epi64@plt>
  mov    0x10(%rsp),%esi
  mov    0xc(%rsp),%edi
  mov    %eax,0x8(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,0xc(%rbp)
  call   <_mm_unpacklo_epi64@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  mov    %eax,0x10(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x14(%rbp)
  call   <_mm_unpacklo_epi64@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  mov    %eax,0x18(%rbp)
  call   <_mm_unpackhi_epi64@plt>
  mov    %eax,0x1c(%rbp)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void transpose_32bit_8x4(const __m128i *const in, __m128i *const out) {
  const __m128i a0 = _mm_unpacklo_epi32(in[0], in[2]);
  const __m128i a1 = _mm_unpacklo_epi32(in[4], in[6]);
  const __m128i a2 = _mm_unpackhi_epi32(in[0], in[2]);
  const __m128i a3 = _mm_unpackhi_epi32(in[4], in[6]);
  const __m128i a4 = _mm_unpacklo_epi32(in[1], in[3]);
  const __m128i a5 = _mm_unpacklo_epi32(in[5], in[7]);
  const __m128i a6 = _mm_unpackhi_epi32(in[1], in[3]);
  const __m128i a7 = _mm_unpackhi_epi32(in[5], in[7]);
  out[0] = _mm_unpacklo_epi64(a0, a1);
  out[1] = _mm_unpackhi_epi64(a0, a1);
  out[2] = _mm_unpacklo_epi64(a2, a3);
  out[3] = _mm_unpackhi_epi64(a2, a3);
  out[4] = _mm_unpacklo_epi64(a4, a5);
  out[5] = _mm_unpackhi_epi64(a4, a5);
  out[6] = _mm_unpacklo_epi64(a6, a7);
  out[7] = _mm_unpackhi_epi64(a6, a7);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<process_8021q_vlan>:
  endbr64
  cmp    $0x3,%ecx
  jbe    L17
  sub    $0x8,%rsp
  mov    %rdi,%rax
  mov    %rsi,%rdi
  movzbl 0x2(%rdx),%r9d
  shl    $0x8,%r9d
  movzbl 0x3(%rdx),%esi
  or     %esi,%r9d
  cmp    $0x600,%r9d
  ja     L73
L57:
  sub    $0x4,%ecx
  cmp    %r9d,%ecx
  jae    L34
  mov    %r9d,%r8d
  mov    %r9d,%ecx
  lea    D14(%rip),%rdx
  lea    D8(%rip),%rsi
  call   <FRAMERR@plt>
  jmp    L30
L34:
  cmova  %r9d,%ecx
  add    $0x4,%rdx
  mov    %rdi,%rsi
  mov    %rax,%rdi
  call   <process_llc_frame@plt>
  jmp    L30
L60:
  add    $0x4,%rdx
  sub    $0x4,%ecx
  movzbl 0x2(%rdx),%r9d
  shl    $0x8,%r9d
  movzbl 0x3(%rdx),%esi
  or     %esi,%r9d
  cmp    $0x600,%r9d
  jbe    L57
L73:
  mov    %r9d,%esi
  and    $0xffffefff,%esi
  cmp    $0x8100,%esi
  je     L60
  cmp    $0x88a8,%r9d
  je     L60
  sub    $0x4,%ecx
  add    $0x4,%rdx
  mov    %rdi,%rsi
  mov    %rax,%rdi
  call   <dispatch_ethertype@plt>
L30:
  add    $0x8,%rsp
  ret
L17:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D14
data_type: string
name: extract_symbolic_data
arguments: data_tag: D8
data_type: string

tool: D14: ethertype

tool: D8: %s: unknown value: 0x%x (%d)


assistant: ```c
void process_8021q_vlan(struct Ferret *ferret, struct NetFrame *frame, const unsigned char *px, unsigned length, unsigned oui) {
  unsigned ethertype = 0;
  unsigned vlan_id = 0;
  if (length < 4)
    return;
q_in_q:
  vlan_id |= (*((unsigned char *)(px + 0) + 0) << 8 | *((unsigned char *)(px + 0) + 1) << 0) & 0xFFF;
  ethertype = (*((unsigned char *)(px + 2) + 0) << 8 | *((unsigned char *)(px + 2) + 1) << 0);
  if (ethertype <= 1536) {
    unsigned new_length = ethertype;
    px += 4;
    length -= 4;
    if (new_length > length) {
      FRAMERR(frame, "%s: unknown value: 0x%x (%d)\n", "ethertype", ethertype, ethertype);
      ;
      return;
    } else if (new_length < length)
      length = new_length;
    process_llc_frame(ferret, frame, px, length);
    return;
  } else if (ethertype == 0x8100 || ethertype == 0x9100 || ethertype == 0x88a8) {
    px += 4;
    length -= 4;
    vlan_id <<= 12;
    goto q_in_q;
  } else {
    dispatch_ethertype(ferret, frame, px + 4, length - 4, oui, ethertype);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<process_8021q_vlan>:
  endbr64
  mov    %rsi,%r10
  cmp    $0x3,%ecx
  jbe    L58
  movzwl 0x2(%rdx),%eax
  lea    (%rcx,%rdx,1),%esi
  rol    $0x8,%ax
  movzwl %ax,%r9d
  cmp    $0x600,%ax
  jbe    L34
  nopl   0x0(%rax)
L0:
  mov    %r9d,%eax
  add    $0x4,%rdx
  mov    %esi,%ecx
  and    $0xef,%ah
  sub    %edx,%ecx
  cmp    $0x8100,%eax
  je     L50
  cmp    $0x88a8,%r9d
  jne    L47
L50:
  movzwl 0x2(%rdx),%eax
  rol    $0x8,%ax
  movzwl %ax,%r9d
  cmp    $0x600,%ax
  ja     L0
L34:
  sub    $0x4,%ecx
  cmp    %r9d,%ecx
  jae    L35
  mov    %r9d,%r8d
  mov    %r9d,%ecx
  lea    D1(%rip),%rdx
  mov    %r10,%rdi
  lea    D17(%rip),%rsi
  jmp    1080 <FRAMERR@plt>
  nopl   0x0(%rax)
L58:
  ret
  nopl   0x0(%rax)
L47:
  mov    %r10,%rsi
  jmp    1070 <dispatch_ethertype@plt>
L35:
  add    $0x4,%rdx
  mov    %r9d,%ecx
  mov    %r10,%rsi
  jmp    1090 <process_llc_frame@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D1
data_type: string
name: retrieve_data
arguments: tag: D17
data_type: string

tool: D1: ethertype

tool: D17: %s: unknown value: 0x%x (%d)


assistant: ```c
void process_8021q_vlan(struct Ferret *ferret, struct NetFrame *frame, const unsigned char *px, unsigned length, unsigned oui) {
  unsigned ethertype = 0;
  unsigned vlan_id = 0;
  if (length < 4)
    return;
q_in_q:
  vlan_id |= (*((unsigned char *)(px + 0) + 0) << 8 | *((unsigned char *)(px + 0) + 1) << 0) & 0xFFF;
  ethertype = (*((unsigned char *)(px + 2) + 0) << 8 | *((unsigned char *)(px + 2) + 1) << 0);
  if (ethertype <= 1536) {
    unsigned new_length = ethertype;
    px += 4;
    length -= 4;
    if (new_length > length) {
      FRAMERR(frame, "%s: unknown value: 0x%x (%d)\n", "ethertype", ethertype, ethertype);
      ;
      return;
    } else if (new_length < length)
      length = new_length;
    process_llc_frame(ferret, frame, px, length);
    return;
  } else if (ethertype == 0x8100 || ethertype == 0x9100 || ethertype == 0x88a8) {
    px += 4;
    length -= 4;
    vlan_id <<= 12;
    goto q_in_q;
  } else {
    dispatch_ethertype(ferret, frame, px + 4, length - 4, oui, ethertype);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<process_8021q_vlan>:
  endbr64
  mov    %rsi,%r10
  cmp    $0x3,%ecx
  jbe    L52
  movzwl 0x2(%rdx),%eax
  lea    (%rcx,%rdx,1),%esi
  rol    $0x8,%ax
  movzwl %ax,%r9d
  cmp    $0x600,%ax
  jbe    L27
  nopl   0x0(%rax)
L46:
  mov    %r9d,%eax
  add    $0x4,%rdx
  mov    %esi,%ecx
  and    $0xef,%ah
  sub    %edx,%ecx
  cmp    $0x8100,%eax
  je     L1
  cmp    $0x88a8,%r9d
  jne    L15
L1:
  movzwl 0x2(%rdx),%eax
  rol    $0x8,%ax
  movzwl %ax,%r9d
  cmp    $0x600,%ax
  ja     L46
L27:
  sub    $0x4,%ecx
  cmp    %r9d,%ecx
  jae    L7
  mov    %r9d,%r8d
  mov    %r9d,%ecx
  lea    D17(%rip),%rdx
  mov    %r10,%rdi
  lea    D2(%rip),%rsi
  jmp    1080 <FRAMERR@plt>
  nopl   0x0(%rax)
L52:
  ret
  nopl   0x0(%rax)
L15:
  mov    %r10,%rsi
  jmp    1070 <dispatch_ethertype@plt>
L7:
  add    $0x4,%rdx
  mov    %r9d,%ecx
  mov    %r10,%rsi
  jmp    1090 <process_llc_frame@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D17
type: string
name: extract_symbolic_data
arguments: data_label: D2
type: string

tool: D17: ethertype

tool: D2: %s: unknown value: 0x%x (%d)


assistant: ```c
void process_8021q_vlan(struct Ferret *ferret, struct NetFrame *frame, const unsigned char *px, unsigned length, unsigned oui) {
  unsigned ethertype = 0;
  unsigned vlan_id = 0;
  if (length < 4)
    return;
q_in_q:
  vlan_id |= (*((unsigned char *)(px + 0) + 0) << 8 | *((unsigned char *)(px + 0) + 1) << 0) & 0xFFF;
  ethertype = (*((unsigned char *)(px + 2) + 0) << 8 | *((unsigned char *)(px + 2) + 1) << 0);
  if (ethertype <= 1536) {
    unsigned new_length = ethertype;
    px += 4;
    length -= 4;
    if (new_length > length) {
      FRAMERR(frame, "%s: unknown value: 0x%x (%d)\n", "ethertype", ethertype, ethertype);
      ;
      return;
    } else if (new_length < length)
      length = new_length;
    process_llc_frame(ferret, frame, px, length);
    return;
  } else if (ethertype == 0x8100 || ethertype == 0x9100 || ethertype == 0x88a8) {
    px += 4;
    length -= 4;
    vlan_id <<= 12;
    goto q_in_q;
  } else {
    dispatch_ethertype(ferret, frame, px + 4, length - 4, oui, ethertype);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rc_quaternion_multiply_array>:
  endbr64
  sub    $0x58,%rsp
  mov    %rsi,%r8
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movss  (%rdi),%xmm1
  movss  %xmm1,(%rsp)
  movss  0x4(%rdi),%xmm2
  movss  D7(%rip),%xmm0
  movaps %xmm2,%xmm6
  xorps  %xmm0,%xmm6
  movss  %xmm6,0x4(%rsp)
  movss  0x8(%rdi),%xmm4
  movaps %xmm4,%xmm5
  xorps  %xmm0,%xmm5
  movss  %xmm5,0x8(%rsp)
  movss  0xc(%rdi),%xmm3
  xorps  %xmm3,%xmm0
  movss  %xmm0,0xc(%rsp)
  movss  %xmm2,0x10(%rsp)
  movss  %xmm1,0x14(%rsp)
  movss  %xmm0,0x18(%rsp)
  movss  %xmm4,0x1c(%rsp)
  movss  %xmm4,0x20(%rsp)
  movss  %xmm3,0x24(%rsp)
  movss  %xmm1,0x28(%rsp)
  movss  %xmm6,0x2c(%rsp)
  movss  %xmm3,0x30(%rsp)
  movss  %xmm5,0x34(%rsp)
  movss  %xmm2,0x38(%rsp)
  movss  %xmm1,0x3c(%rsp)
  mov    %rsp,%rsi
  lea    0x30(%rsp),%rdi
  jmp    L40
L42:
  add    $0x4,%rdx
  add    $0x10,%rsi
  cmp    %rdi,%rsi
  je     L6
L40:
  mov    %rdx,%rcx
  movl   $0x0,(%rdx)
  mov    $0x0,%eax
L13:
  movss  (%rsi,%rax,1),%xmm0
  mulss  (%r8,%rax,1),%xmm0
  addss  (%rcx),%xmm0
  movss  %xmm0,(%rcx)
  add    $0x4,%rax
  cmp    $0xc,%rax
  jne    L13
  jmp    L42
L6:
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x58,%rsp
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D7
datatype: byte[4]

tool: {"D7": [0x00,0x00,0x00,0x80]}

assistant: ```c
void rc_quaternion_multiply_array(float a[4], float b[4], float c[4]) {
  int i, j;
  float tmp[4][4];
  tmp[0][0] = a[0];
  tmp[0][1] = -a[1];
  tmp[0][2] = -a[2];
  tmp[0][3] = -a[3];
  tmp[1][0] = a[1];
  tmp[1][1] = a[0];
  tmp[1][2] = -a[3];
  tmp[1][3] = a[2];
  tmp[2][0] = a[2];
  tmp[2][1] = a[3];
  tmp[2][2] = a[0];
  tmp[2][3] = -a[1];
  tmp[3][0] = a[3];
  tmp[3][1] = -a[2];
  tmp[3][2] = a[1];
  tmp[3][3] = a[0];
  for (i = 0; i < 3; i++) {
    c[i] = 0.0f;
    for (j = 0; j < 3; j++)
      c[i] += tmp[i][j] * b[j];
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rc_quaternion_multiply_array>:
  endbr64
  sub    $0x58,%rsp
  movss  0x4(%rdi),%xmm2
  movss  (%rdi),%xmm0
  mov    %rsi,%rcx
  movss  0x8(%rdi),%xmm4
  movss  0xc(%rdi),%xmm3
  movss  D5(%rip),%xmm1
  lea    0x30(%rsp),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movaps %xmm2,%xmm6
  movss  %xmm2,0x10(%rsp)
  mov    %rsp,%rax
  movaps %xmm4,%xmm5
  xorps  %xmm1,%xmm6
  movss  %xmm2,0x38(%rsp)
  pxor   %xmm2,%xmm2
  xorps  %xmm1,%xmm5
  xorps  %xmm3,%xmm1
  movss  %xmm6,0x4(%rsp)
  movss  %xmm5,0x8(%rsp)
  movss  %xmm1,0xc(%rsp)
  movss  %xmm0,0x14(%rsp)
  movss  %xmm1,0x18(%rsp)
  movss  %xmm4,0x1c(%rsp)
  movss  %xmm4,0x20(%rsp)
  movss  %xmm3,0x24(%rsp)
  movss  %xmm0,0x28(%rsp)
  movss  %xmm6,0x2c(%rsp)
  movss  %xmm3,0x30(%rsp)
  movss  %xmm5,0x34(%rsp)
  movss  %xmm0,0x3c(%rsp)
L24:
  movl   $0x0,(%rdx)
  mulss  (%rcx),%xmm0
  add    $0x10,%rax
  add    $0x4,%rdx
  movss  -0xc(%rax),%xmm1
  addss  %xmm2,%xmm0
  movss  %xmm0,-0x4(%rdx)
  mulss  0x4(%rcx),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rdx)
  movss  0x8(%rcx),%xmm1
  mulss  -0x8(%rax),%xmm1
  addss  %xmm0,%xmm1
  movss  %xmm1,-0x4(%rdx)
  cmp    %rax,%rsi
  je     L11
  movss  (%rax),%xmm0
  jmp    L24
  nopw   0x0(%rax,%rax,1)
L11:
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x58,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D5
type_infered: byte[4]

tool: {"D5": [0x00,0x00,0x00,0x80]}

assistant: ```c
void rc_quaternion_multiply_array(float a[4], float b[4], float c[4]) {
  int i, j;
  float tmp[4][4];
  tmp[0][0] = a[0];
  tmp[0][1] = -a[1];
  tmp[0][2] = -a[2];
  tmp[0][3] = -a[3];
  tmp[1][0] = a[1];
  tmp[1][1] = a[0];
  tmp[1][2] = -a[3];
  tmp[1][3] = a[2];
  tmp[2][0] = a[2];
  tmp[2][1] = a[3];
  tmp[2][2] = a[0];
  tmp[2][3] = -a[1];
  tmp[3][0] = a[3];
  tmp[3][1] = -a[2];
  tmp[3][2] = a[1];
  tmp[3][3] = a[0];
  for (i = 0; i < 3; i++) {
    c[i] = 0.0f;
    for (j = 0; j < 3; j++)
      c[i] += tmp[i][j] * b[j];
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<rc_quaternion_multiply_array>:
  endbr64
  movss  (%rdi),%xmm1
  movss  0x4(%rdi),%xmm4
  pxor   %xmm5,%xmm5
  movss  0x8(%rdi),%xmm3
  movss  0xc(%rdi),%xmm2
  movl   $0x0,(%rdx)
  movss  (%rsi),%xmm0
  mulss  %xmm1,%xmm0
  addss  %xmm5,%xmm0
  movss  %xmm0,(%rdx)
  movss  0x4(%rsi),%xmm6
  mulss  %xmm4,%xmm6
  subss  %xmm6,%xmm0
  movss  %xmm0,(%rdx)
  movss  0x8(%rsi),%xmm6
  movl   $0x0,0x4(%rdx)
  mulss  %xmm3,%xmm6
  subss  %xmm6,%xmm0
  movss  %xmm0,(%rdx)
  mulss  (%rsi),%xmm4
  movaps %xmm4,%xmm0
  addss  %xmm5,%xmm0
  movss  %xmm0,0x4(%rdx)
  movss  0x4(%rsi),%xmm4
  mulss  %xmm1,%xmm4
  addss  %xmm4,%xmm0
  movss  %xmm0,0x4(%rdx)
  movss  0x8(%rsi),%xmm4
  movl   $0x0,0x8(%rdx)
  mulss  %xmm2,%xmm4
  subss  %xmm4,%xmm0
  movss  %xmm0,0x4(%rdx)
  mulss  (%rsi),%xmm3
  addss  %xmm5,%xmm3
  movss  %xmm3,0x8(%rdx)
  mulss  0x4(%rsi),%xmm2
  movaps %xmm2,%xmm0
  addss  %xmm3,%xmm0
  movss  %xmm0,0x8(%rdx)
  mulss  0x8(%rsi),%xmm1
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rdx)
  ret
```

assistant: ```c
void rc_quaternion_multiply_array(float a[4], float b[4], float c[4]) {
  int i, j;
  float tmp[4][4];
  tmp[0][0] = a[0];
  tmp[0][1] = -a[1];
  tmp[0][2] = -a[2];
  tmp[0][3] = -a[3];
  tmp[1][0] = a[1];
  tmp[1][1] = a[0];
  tmp[1][2] = -a[3];
  tmp[1][3] = a[2];
  tmp[2][0] = a[2];
  tmp[2][1] = a[3];
  tmp[2][2] = a[0];
  tmp[2][3] = -a[1];
  tmp[3][0] = a[3];
  tmp[3][1] = -a[2];
  tmp[3][2] = a[1];
  tmp[3][3] = a[0];
  for (i = 0; i < 3; i++) {
    c[i] = 0.0f;
    for (j = 0; j < 3; j++)
      c[i] += tmp[i][j] * b[j];
  }
  return;
}
```