user: 请从给定的汇编指令推导出C源代码：

```asm
<draw_circle>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %edx,-0x40(%rbp)
  movss  %xmm0,-0x44(%rbp)
  mov    %ecx,-0x48(%rbp)
  mov    %r8d,-0x4c(%rbp)
  mov    %r9d,-0x50(%rbp)
  mov    0x18(%rbp),%eax
  mov    %al,-0x54(%rbp)
  pxor   %xmm0,%xmm0
  cvtsi2ssl -0x48(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x10(%rbp),%xmm1
  divss  -0x44(%rbp),%xmm1
  subss  %xmm1,%xmm0
  movss  D17(%rip),%xmm1
  subss  %xmm1,%xmm0
  cvttss2si %xmm0,%eax
  mov    %eax,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jns    L51
  movl   $0x0,-0x1c(%rbp)
L51:
  mov    -0x4c(%rbp),%eax
  sub    0x10(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jns    L23
  movl   $0x0,-0x14(%rbp)
L23:
  pxor   %xmm1,%xmm1
  cvtsi2ssl -0x48(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2ssl 0x10(%rbp),%xmm0
  divss  -0x44(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  D17(%rip),%xmm0
  addss  %xmm1,%xmm0
  cvttss2si %xmm0,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jl     L81
  mov    -0x3c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x18(%rbp)
L81:
  mov    -0x4c(%rbp),%edx
  mov    0x10(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  cmp    -0x40(%rbp),%eax
  jl     L5
  mov    -0x40(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x10(%rbp)
L5:
  pxor   %xmm0,%xmm0
  cvtsi2ssl -0x50(%rbp),%xmm0
  movss  %xmm0,-0xc(%rbp)
  pxor   %xmm0,%xmm0
  cvtsi2ssl 0x10(%rbp),%xmm0
  movss  %xmm0,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  jmp    L92
L98:
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x20(%rbp)
  jmp    L69
L79:
  mov    -0x24(%rbp),%eax
  sub    -0x4c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x24(%rbp),%eax
  sub    -0x4c(%rbp),%eax
  imul   %edx,%eax
  pxor   %xmm1,%xmm1
  cvtsi2ss %eax,%xmm1
  mov    -0x20(%rbp),%eax
  sub    -0x48(%rbp),%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%eax
  sub    -0x48(%rbp),%eax
  imul   %edx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mulss  -0x44(%rbp),%xmm0
  mulss  -0x44(%rbp),%xmm0
  addss  %xmm1,%xmm0
  cvttss2si %xmm0,%eax
  mov    %eax,%edi
  call   <sqrtf@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x4(%rbp)
  movss  -0x4(%rbp),%xmm0
  comiss -0xc(%rbp),%xmm0
  jb     L35
  movss  -0x8(%rbp),%xmm0
  comiss -0x4(%rbp),%xmm0
  jb     L35
  mov    -0x3c(%rbp),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x54(%rbp),%eax
  mov    %al,(%rdx)
L35:
  addl   $0x1,-0x20(%rbp)
L69:
  mov    -0x20(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L79
  addl   $0x1,-0x24(%rbp)
L92:
  mov    -0x24(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L98
  nop
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D17
type_infered: byte[4]

tool: {"D17": [0x00,0x00,0x80,0x3f]}

assistant: ```c
void draw_circle(unsigned char *sl, int w, int h, float ar, int x, int y, int rn, int rz, unsigned char gray) {
  int i, j;
  int zx, kx, zy, ky;
  float rr, rmin, rmax;
  zx = x - rz / ar - 1;
  if (zx < 0)
    zx = 0;
  zy = y - rz - 1;
  if (zy < 0)
    zy = 0;
  kx = x + rz / ar + 1;
  if (kx >= w)
    kx = w - 1;
  ky = y + rz + 1;
  if (ky >= h)
    ky = h - 1;
  rmin = (float)rn;
  rmax = (float)rz;
  for (i = zy; i < ky; i++)
    for (j = zx; j < kx; j++) {
      rr = sqrtf((i - y) * (i - y) + (j - x) * (j - x) * ar * ar);
      if ((rr >= rmin) && (rr <= rmax))
        sl[w * i + j] = gray;
    }
}
```