user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    $0x80808081,%r12d
  push   %rbp
  lea    D8(%rip),%rbp
  push   %rbx
  sub    $0x18,%rsp
  movl   $0x10,0xc(%rsp)
  nopw   0x0(%rax,%rax,1)
L6:
  xor    %eax,%eax
  call   <rand@plt>
  movzbl %al,%ebx
  xor    %eax,%eax
  call   <rand@plt>
  movzbl %al,%r14d
  xor    %eax,%eax
  call   <rand@plt>
  movzbl %al,%edi
  xor    %eax,%eax
  mov    %edi,0x8(%rsp)
  call   <rand@plt>
  movzbl %al,%r15d
  xor    %eax,%eax
  call   <rand@plt>
  movzbl %al,%r13d
  xor    %eax,%eax
  call   <rand@plt>
  movzbl %al,%esi
  xor    %eax,%eax
  mov    %esi,0x4(%rsp)
  call   <rand@plt>
  mov    0x8(%rsp),%edi
  mov    0x4(%rsp),%esi
  mov    %r15d,%r11d
  and    $0x7f,%eax
  mov    $0xff,%edx
  mov    %edi,%ecx
  mov    %esi,%r10d
  add    $0x40,%eax
  sub    %r14d,%ecx
  sub    %r13d,%r10d
  sub    %eax,%edx
  mov    %ecx,%r9d
  shr    $0x1f,%r9d
  add    %ecx,%r9d
  mov    %r10d,%ecx
  shr    $0x1f,%ecx
  sar    %r9d
  add    %r10d,%ecx
  sub    $0xffffff80,%r9d
  sar    %ecx
  imul   %edx,%r9d
  sub    $0xffffff80,%ecx
  imul   %eax,%ecx
  add    %r9d,%ecx
  mov    %ecx,%ecx
  imul   %r12,%rcx
  shr    $0x27,%rcx
  lea    -0x100(%rcx,%rcx,1),%r10d
  mov    %ebx,%ecx
  sub    %r14d,%ecx
  sub    %r13d,%r11d
  mov    %ecx,%r9d
  shr    $0x1f,%r9d
  add    %ecx,%r9d
  mov    %r11d,%ecx
  shr    $0x1f,%ecx
  sar    %r9d
  add    %r11d,%ecx
  sub    $0xffffff80,%r9d
  lea    (%rbx,%r14,2),%r11d
  sar    %ecx
  imul   %edx,%r9d
  add    %edi,%r11d
  sub    $0xffffff80,%ecx
  sar    $0x2,%r11d
  imul   %edx,%edi
  imul   %eax,%ecx
  imul   %edx,%r11d
  imul   %edx,%r14d
  add    %r9d,%ecx
  lea    (%r15,%r13,2),%r9d
  add    %esi,%r9d
  imul   %eax,%esi
  mov    %ecx,%ecx
  sar    $0x2,%r9d
  imul   %r12,%rcx
  imul   %eax,%r9d
  imul   %eax,%r13d
  shr    $0x27,%rcx
  add    %r11d,%r9d
  lea    -0x100(%rcx,%rcx,1),%ecx
  mov    %r9d,%r9d
  lea    (%r10,%rcx,1),%r11d
  imul   %r12,%r9
  sar    $0x2,%r11d
  shr    $0x27,%r9
  sub    %r11d,%r9d
  lea    (%rdi,%rsi,1),%r11d
  mov    %rbp,%rdi
  imul   %r12,%r11
  lea    (%rcx,%r9,1),%r8d
  shr    $0x27,%r11
  add    %r14d,%r13d
  sub    $0x8,%rsp
  add    %r9d,%r10d
  imul   %ebx,%edx
  mov    %r13d,%r13d
  push   %r10
  mov    %r11d,%ecx
  imul   %eax,%r15d
  imul   %r12,%r13
  lea    (%rdx,%r15,1),%esi
  imul   %r12,%rsi
  shr    $0x27,%r13
  mov    %r13d,%edx
  shr    $0x27,%rsi
  call   <printf@plt>
  pop    %rax
  pop    %rdx
  subl   $0x1,0xc(%rsp)
  jne    L6
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
datatype: string

tool: D8: %d %d %d   %d %d %d


assistant: ```c
int main(int argc, char *argv) {
  int cr0, cg0, cb0, cy0, cu0, cv0;
  int cr1, cg1, cb1, cy1, cu1, cv1;
  int cr2, cg2, cb2, cy2, cu2, cv2;
  int cr3, cg3, cb3, cy3, cu3, cv3;
  int t;
  int i, j, k;
  for (i = 0; i < 16; i++) {
    cr0 = rand() & 255;
    cg0 = rand() & 255;
    cb0 = rand() & 255;
    cr1 = rand() & 255;
    cg1 = rand() & 255;
    cb1 = rand() & 255;
    cy0 = (cr0 + 2 * cg0 + cb0) / 4;
    cu0 = (cb0 - cg0) / 2 + 128;
    cv0 = (cr0 - cg0) / 2 + 128;
    cy1 = (cr1 + 2 * cg1 + cb1) / 4;
    cu1 = (cb1 - cg1) / 2 + 128;
    cv1 = (cr1 - cg1) / 2 + 128;
    t = 64 + (rand() & 127);
    cr2 = (cr0 * (255 - t) + cr1 * t) / 255;
    cg2 = (cg0 * (255 - t) + cg1 * t) / 255;
    cb2 = (cb0 * (255 - t) + cb1 * t) / 255;
    cy2 = (cy0 * (255 - t) + cy1 * t) / 255;
    cu2 = (cu0 * (255 - t) + cu1 * t) / 255;
    cv2 = (cv0 * (255 - t) + cv1 * t) / 255;
    cu3 = (cu2 - 128) << 1;
    cv3 = (cv2 - 128) << 1;
    cg3 = cy2 - ((cu3 + cv3) >> 2);
    cb3 = cg3 + cu3;
    cr3 = cg3 + cv3;
    printf("%d %d %d   %d %d %d\n", cr2, cg2, cb2, cr3, cg3, cb3);
  }
}
```