user: Translate the below assembly code into C programming language:

```asm
<step11>:
  endbr64
  mov    %rcx,%r11
  push   %rbp
  mov    %rdi,%r10
  movss  D2(%rip),%xmm0
  push   %rbx
  mov    %rsi,%rdi
  mov    0x20(%rsp),%rcx
  mov    %rdx,%rsi
  mov    %r9,%rax
  mov    %r8,%rdx
  mov    %r11,%r9
  mov    %r10,%r8
  lea    0x800(%rsi),%r11
  nopw   0x0(%rax,%rax,1)
L1:
  mov    (%rsi),%r10d
  pxor   %xmm1,%xmm1
  mov    %r10d,(%rdx)
  mov    (%r9),%r10d
  mov    %r10d,(%rax)
  mov    0x4(%rsi),%r10d
  mov    %r10d,0x4(%rdx)
  mov    0x4(%r9),%r10d
  mov    %r10d,0x4(%rax)
  mov    0x8(%rsi),%r10d
  mov    %r10d,0x8(%rdx)
  mov    0x8(%r9),%r10d
  mov    %r10d,0x8(%rax)
  mov    0xc(%rsi),%r10d
  mov    %r10d,0xc(%rdx)
  mov    0xc(%r9),%r10d
  mov    %r10d,0xc(%rax)
  mov    0x10(%rsi),%r10d
  mov    %r10d,0x10(%rdx)
  mov    0x10(%r9),%r10d
  mov    %r10d,0x10(%rax)
  mov    0x14(%rsi),%r10d
  mov    %r10d,0x14(%rdx)
  mov    0x14(%r9),%r10d
  mov    %r10d,0x14(%rax)
  mov    0x18(%rsi),%r10d
  mov    %r10d,0x18(%rdx)
  mov    0x18(%r9),%r10d
  mov    %r10d,0x18(%rax)
  mov    0x1c(%rsi),%r10d
  mov    %r10d,0x1c(%rdx)
  mov    0x1c(%r9),%r10d
  mov    %r10d,0x1c(%rax)
  mov    (%rdx),%ebx
  mov    0x10(%rdx),%ebp
  mov    (%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,(%rdx)
  mov    0x10(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,(%rax)
  sub    0x10(%rdx),%ebx
  mov    %ebx,0x10(%rdx)
  sub    0x10(%rax),%r10d
  mov    %r10d,0x10(%rax)
  mov    0x4(%rdx),%ebx
  mov    0x14(%rdx),%ebp
  mov    0x4(%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,0x4(%rdx)
  mov    0x14(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x4(%rax)
  sub    0x14(%rdx),%ebx
  mov    %ebx,0x14(%rdx)
  sub    0x14(%rax),%r10d
  mov    %r10d,0x14(%rax)
  mov    0x8(%rdx),%ebx
  mov    0x18(%rdx),%ebp
  mov    0x8(%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,0x8(%rdx)
  mov    0x18(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x8(%rax)
  sub    0x18(%rdx),%ebx
  mov    %ebx,0x18(%rdx)
  sub    0x18(%rax),%r10d
  mov    %r10d,0x18(%rax)
  mov    0xc(%rax),%r10d
  mov    0xc(%rdx),%ebx
  mov    0x1c(%rdx),%ebp
  add    %ebx,%ebp
  mov    %ebp,0xc(%rdx)
  mov    0x1c(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0xc(%rax)
  sub    0x1c(%rdx),%ebx
  mov    %ebx,0x1c(%rdx)
  sub    0x1c(%rax),%r10d
  mov    %r10d,0x1c(%rax)
  mov    0x14(%rax),%r10d
  mov    0x14(%rdx),%ebx
  add    %ebx,%r10d
  cvtsi2ss %r10d,%xmm1
  mulss  %xmm0,%xmm1
  cvttss2si %xmm1,%r10d
  pxor   %xmm1,%xmm1
  mov    %r10d,0x14(%rdx)
  mov    0x14(%rax),%r10d
  sub    %ebx,%r10d
  mov    0x18(%rax),%ebx
  cvtsi2ss %r10d,%xmm1
  mulss  %xmm0,%xmm1
  cvttss2si %xmm1,%r10d
  pxor   %xmm1,%xmm1
  mov    %r10d,0x14(%rax)
  mov    0x18(%rdx),%r10d
  mov    %ebx,0x18(%rdx)
  mov    0x1c(%rax),%ebx
  neg    %r10d
  mov    %r10d,0x18(%rax)
  mov    0x1c(%rdx),%r10d
  sub    %r10d,%ebx
  neg    %r10d
  cvtsi2ss %ebx,%xmm1
  mulss  %xmm0,%xmm1
  cvttss2si %xmm1,%ebx
  pxor   %xmm1,%xmm1
  mov    %ebx,0x1c(%rdx)
  sub    0x1c(%rax),%r10d
  cvtsi2ss %r10d,%xmm1
  mulss  %xmm0,%xmm1
  cvttss2si %xmm1,%r10d
  mov    %r10d,0x1c(%rax)
  mov    (%rdx),%ebx
  mov    0x8(%rdx),%ebp
  mov    (%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,(%rdx)
  mov    0x8(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,(%rax)
  sub    0x8(%rdx),%ebx
  mov    %ebx,0x8(%rdx)
  sub    0x8(%rax),%r10d
  mov    %r10d,0x8(%rax)
  mov    0x4(%rdx),%ebx
  mov    0xc(%rdx),%ebp
  mov    0x4(%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,0x4(%rdx)
  mov    0xc(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x4(%rax)
  sub    0xc(%rdx),%ebx
  mov    %ebx,0xc(%rdx)
  sub    0xc(%rax),%r10d
  mov    %r10d,0xc(%rax)
  mov    0xc(%rdx),%ebx
  mov    %r10d,0xc(%rdx)
  mov    (%rax),%r10d
  neg    %ebx
  mov    %ebx,0xc(%rax)
  mov    (%rdx),%ebx
  mov    0x4(%rdx),%ebp
  add    %ebx,%ebp
  mov    %ebp,(%rdx)
  mov    0x4(%rax),%ebp
  add    %r10d,%ebp
  add    $0x20,%rsi
  add    $0x20,%r9
  add    $0x4,%r8
  mov    %ebp,(%rax)
  sub    0x4(%rdx),%ebx
  add    $0x4,%rdi
  mov    %ebx,0x4(%rdx)
  sub    0x4(%rax),%r10d
  mov    %r10d,0x4(%rax)
  mov    0x8(%rdx),%ebx
  mov    0xc(%rdx),%ebp
  mov    0x8(%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,0x8(%rdx)
  mov    0xc(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x8(%rax)
  sub    0xc(%rdx),%ebx
  mov    %ebx,0xc(%rdx)
  sub    0xc(%rax),%r10d
  mov    %r10d,0xc(%rax)
  mov    0x10(%rdx),%ebx
  mov    0x18(%rdx),%ebp
  mov    0x10(%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,0x10(%rdx)
  mov    0x18(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x10(%rax)
  sub    0x18(%rdx),%ebx
  mov    %ebx,0x18(%rdx)
  sub    0x18(%rax),%r10d
  mov    %r10d,0x18(%rax)
  mov    0x14(%rdx),%ebx
  mov    0x1c(%rdx),%ebp
  mov    0x14(%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,0x14(%rdx)
  mov    0x1c(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x14(%rax)
  sub    0x1c(%rdx),%ebx
  mov    %ebx,0x1c(%rdx)
  sub    0x1c(%rax),%r10d
  mov    %r10d,0x1c(%rax)
  mov    0x1c(%rdx),%ebx
  mov    %r10d,0x1c(%rdx)
  mov    0x10(%rax),%r10d
  neg    %ebx
  mov    %ebx,0x1c(%rax)
  mov    0x10(%rdx),%ebx
  mov    0x14(%rdx),%ebp
  add    %ebx,%ebp
  mov    %ebp,0x10(%rdx)
  mov    0x14(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x10(%rax)
  sub    0x14(%rdx),%ebx
  mov    %ebx,0x14(%rdx)
  sub    0x14(%rax),%r10d
  mov    %r10d,0x14(%rax)
  mov    0x18(%rdx),%ebx
  mov    0x1c(%rdx),%ebp
  mov    0x18(%rax),%r10d
  add    %ebx,%ebp
  mov    %ebp,0x18(%rdx)
  mov    0x1c(%rax),%ebp
  add    %r10d,%ebp
  mov    %ebp,0x18(%rax)
  sub    0x1c(%rdx),%ebx
  mov    %ebx,0x1c(%rdx)
  sub    0x1c(%rax),%r10d
  mov    %r10d,0x1c(%rax)
  movslq (%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,-0x4(%r8)
  movslq (%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,-0x4(%rdi)
  movslq 0x4(%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,0xfc(%r8)
  movslq 0x4(%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,0xfc(%rdi)
  movslq 0x8(%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,0x1fc(%r8)
  movslq 0x8(%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,0x1fc(%rdi)
  movslq 0xc(%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,0x2fc(%r8)
  movslq 0xc(%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,0x2fc(%rdi)
  movslq 0x10(%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,0x3fc(%r8)
  movslq 0x10(%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,0x3fc(%rdi)
  movslq 0x14(%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,0x4fc(%r8)
  movslq 0x14(%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,0x4fc(%rdi)
  movslq 0x18(%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,0x5fc(%r8)
  movslq 0x18(%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,0x5fc(%rdi)
  movslq 0x1c(%rcx),%r10
  mov    (%rdx,%r10,4),%r10d
  mov    %r10d,0x6fc(%r8)
  movslq 0x1c(%rcx),%r10
  mov    (%rax,%r10,4),%r10d
  mov    %r10d,0x6fc(%rdi)
  cmp    %r11,%rsi
  jne    L1
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D2
type_infered: byte[4]

tool: {"D2": [0xf3,0x04,0x35,0x3f]}

assistant: ```c
void step11(int work_x[], int work_y[], int DATA_x[], int DATA_y[], int data_x[], int data_y[], int smem[], int reversed[], float sin_64[448], float cos_64[448], float sin_512[448], float cos_512[448]) {
  int tid, hi, lo, i, j, stride;
  stride = 64;
  for (tid = 0; tid < 64; tid++) {
    for (i = 0; i < 8; i++) {
      data_x[i] = DATA_x[tid * 8 + i];
      data_y[i] = DATA_y[tid * 8 + i];
    }
    {
      int exp_1_8_x, exp_1_4_x, exp_3_8_x;
      int exp_1_8_y, exp_1_4_y, exp_3_8_y;
      int tmp_1, tmp_2;
      exp_1_8_x = 1;
      exp_1_8_y = -1;
      exp_1_4_x = 0;
      exp_1_4_y = -1;
      exp_3_8_x = -1;
      exp_3_8_y = -1;
      {
        int c0_x = *&data_x[0];
        int c0_y = *&data_y[0];
        *&data_x[0] = (c0_x + *&data_x[4]);
        *&data_y[0] = (c0_y + *&data_y[4]);
        *&data_x[4] = (c0_x - *&data_x[4]);
        *&data_y[4] = (c0_y - *&data_y[4]);
      };
      {
        int c0_x = *&data_x[1];
        int c0_y = *&data_y[1];
        *&data_x[1] = (c0_x + *&data_x[5]);
        *&data_y[1] = (c0_y + *&data_y[5]);
        *&data_x[5] = (c0_x - *&data_x[5]);
        *&data_y[5] = (c0_y - *&data_y[5]);
      };
      {
        int c0_x = *&data_x[2];
        int c0_y = *&data_y[2];
        *&data_x[2] = (c0_x + *&data_x[6]);
        *&data_y[2] = (c0_y + *&data_y[6]);
        *&data_x[6] = (c0_x - *&data_x[6]);
        *&data_y[6] = (c0_y - *&data_y[6]);
      };
      {
        int c0_x = *&data_x[3];
        int c0_y = *&data_y[3];
        *&data_x[3] = (c0_x + *&data_x[7]);
        *&data_y[3] = (c0_y + *&data_y[7]);
        *&data_x[7] = (c0_x - *&data_x[7]);
        *&data_y[7] = (c0_y - *&data_y[7]);
      };
      tmp_1 = data_x[5];
      data_x[5] = (0.70710678118654752440f * (data_x[5] * exp_1_8_x - data_y[5] * exp_1_8_y));
      data_y[5] = (0.70710678118654752440f * (tmp_1 * exp_1_8_y + data_y[5] * exp_1_8_x));
      tmp_1 = data_x[6];
      data_x[6] = (data_x[6] * exp_1_4_x - data_y[6] * exp_1_4_y);
      data_y[6] = (tmp_1 * exp_1_4_y + data_y[6] * exp_1_4_x);
      tmp_1 = data_x[7];
      data_x[7] = (0.70710678118654752440f * (data_x[7] * exp_3_8_x - data_y[7] * exp_3_8_y));
      data_y[7] = (0.70710678118654752440f * (tmp_1 * exp_3_8_y + data_y[7] * exp_3_8_x));
      {
        int exp_1_44_x;
        int exp_1_44_y;
        int tmp;
        exp_1_44_x = 0.0;
        exp_1_44_y = -1.0;
        {
          int c0_x = *&data_x[0];
          int c0_y = *&data_y[0];
          *&data_x[0] = (c0_x + *&data_x[2]);
          *&data_y[0] = (c0_y + *&data_y[2]);
          *&data_x[2] = (c0_x - *&data_x[2]);
          *&data_y[2] = (c0_y - *&data_y[2]);
        };
        {
          int c0_x = *&data_x[1];
          int c0_y = *&data_y[1];
          *&data_x[1] = (c0_x + *&data_x[3]);
          *&data_y[1] = (c0_y + *&data_y[3]);
          *&data_x[3] = (c0_x - *&data_x[3]);
          *&data_y[3] = (c0_y - *&data_y[3]);
        };
        tmp = *&data_x[3];
        *&data_x[3] = *&data_x[3] * exp_1_44_x - *&data_y[3] * exp_1_44_y;
        *&data_y[3] = tmp * exp_1_44_y - *&data_y[3] * exp_1_44_x;
        {
          int c0_x = *&data_x[0];
          int c0_y = *&data_y[0];
          *&data_x[0] = (c0_x + *&data_x[1]);
          *&data_y[0] = (c0_y + *&data_y[1]);
          *&data_x[1] = (c0_x - *&data_x[1]);
          *&data_y[1] = (c0_y - *&data_y[1]);
        };
        {
          int c0_x = *&data_x[2];
          int c0_y = *&data_y[2];
          *&data_x[2] = (c0_x + *&data_x[3]);
          *&data_y[2] = (c0_y + *&data_y[3]);
          *&data_x[3] = (c0_x - *&data_x[3]);
          *&data_y[3] = (c0_y - *&data_y[3]);
        };
      };
      {
        int exp_1_44_x;
        int exp_1_44_y;
        int tmp;
        exp_1_44_x = 0.0;
        exp_1_44_y = -1.0;
        {
          int c0_x = *&data_x[4];
          int c0_y = *&data_y[4];
          *&data_x[4] = (c0_x + *&data_x[6]);
          *&data_y[4] = (c0_y + *&data_y[6]);
          *&data_x[6] = (c0_x - *&data_x[6]);
          *&data_y[6] = (c0_y - *&data_y[6]);
        };
        {
          int c0_x = *&data_x[5];
          int c0_y = *&data_y[5];
          *&data_x[5] = (c0_x + *&data_x[7]);
          *&data_y[5] = (c0_y + *&data_y[7]);
          *&data_x[7] = (c0_x - *&data_x[7]);
          *&data_y[7] = (c0_y - *&data_y[7]);
        };
        tmp = *&data_x[7];
        *&data_x[7] = *&data_x[7] * exp_1_44_x - *&data_y[7] * exp_1_44_y;
        *&data_y[7] = tmp * exp_1_44_y - *&data_y[7] * exp_1_44_x;
        {
          int c0_x = *&data_x[4];
          int c0_y = *&data_y[4];
          *&data_x[4] = (c0_x + *&data_x[5]);
          *&data_y[4] = (c0_y + *&data_y[5]);
          *&data_x[5] = (c0_x - *&data_x[5]);
          *&data_y[5] = (c0_y - *&data_y[5]);
        };
        {
          int c0_x = *&data_x[6];
          int c0_y = *&data_y[6];
          *&data_x[6] = (c0_x + *&data_x[7]);
          *&data_y[6] = (c0_y + *&data_y[7]);
          *&data_x[7] = (c0_x - *&data_x[7]);
          *&data_y[7] = (c0_y - *&data_y[7]);
        };
      };
    };
    for (i = 0; i < 8; i++) {
      work_x[i * stride + tid] = data_x[reversed[i]];
      work_y[i * stride + tid] = data_y[reversed[i]];
    }
  }
}
```