user: 请从给定的汇编指令推导出C源代码:

```asm
<median_filter>:
  endbr64
  push   %r15
  mov    %r8d,%eax
  push   %r14
  mov    %rdx,%r14
  imul   %r8d,%eax
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x88,%rsp
  mov    %rsi,0x8(%rsp)
  mov    %rcx,0x48(%rsp)
  mov    %rdx,0x68(%rsp)
  mov    %fs:0x28,%rdx
  mov    %rdx,0x78(%rsp)
  mov    %r8d,%edx
  mov    %eax,0x74(%rsp)
  cltq
  lea    (%rax,%rax,1),%rdi
  shr    $0x1f,%edx
  add    %r8d,%edx
  sar    %edx
  mov    %edx,%ebp
  mov    %edx,0x18(%rsp)
  call   <malloc@plt>
  mov    $0xa,%edi
  mov    %rax,%r15
  call   <putchar@plt>
  movslq %ebp,%rax
  sub    %rax,%r14
  mov    %rax,0x38(%rsp)
  mov    %r14,0x50(%rsp)
  cmp    %r14,%rax
  jge    L57
  mov    0x18(%rsp),%esi
  mov    0x38(%rsp),%rcx
  mov    0x48(%rsp),%rax
  mov    %esi,%edi
  lea    (%rsi,%rsi,1),%r13d
  sub    %rcx,%rax
  neg    %edi
  lea    (%rcx,%r13,1),%rdx
  mov    %rax,0x40(%rsp)
  movslq %edi,%rax
  add    %rax,%rdx
  mov    %edi,0x1c(%rsp)
  mov    %esi,%edi
  mov    %rcx,%rsi
  lea    0x8(%rbx,%rdx,8),%rbp
  lea    (%rbx,%rax,8),%rbx
  mov    %rsi,(%rsp)
  lea    (%rcx,%rax,1),%rdx
  neg    %rax
  lea    0x1(%rdi,%rdi,1),%r12d
  mov    %rbx,0x60(%rsp)
  lea    (%rdx,%rdx,1),%rcx
  add    %rax,%rax
  mov    %r12d,%ebx
  mov    %rcx,0x58(%rsp)
  mov    %rax,0x28(%rsp)
L17:
  mov    (%rsp),%rax
  mov    %eax,%esi
  imul   $0xcccccccd,%eax,%eax
  add    $0x19999998,%eax
  ror    %eax
  cmp    $0x19999998,%eax
  jbe    L11
L22:
  mov    0x40(%rsp),%rdi
  cmp    %rdi,0x38(%rsp)
  jge    L93
  mov    0x40(%rsp),%rax
  sub    0x38(%rsp),%rax
  xor    %r14d,%r14d
  mov    (%rsp),%rdi
  mov    0x58(%rsp),%r12
  mov    %rax,0x10(%rsp)
  mov    0x60(%rsp),%rax
  lea    (%rax,%rdi,8),%rax
  mov    %rax,0x20(%rsp)
  lea    0x74(%rsp),%rax
  mov    %rax,0x30(%rsp)
  mov    %ebx,%eax
  mov    %r15,%rbx
  mov    %rbp,%r15
  mov    %r14,%rbp
  mov    %r12,%r14
  mov    %eax,%r12d
  nopw   0x0(%rax,%rax,1)
L32:
  mov    0x20(%rsp),%r10
  mov    0x1c(%rsp),%edi
  xor    %r11d,%r11d
  cmp    %edi,0x18(%rsp)
  jl     L86
  nopw   0x0(%rax,%rax,1)
L51:
  mov    (%r10),%rcx
  movslq %r11d,%rax
  lea    (%rbx,%rax,2),%rsi
  xor    %eax,%eax
  add    %r14,%rcx
  nopw   0x0(%rax,%rax,1)
L71:
  movzwl (%rcx,%rax,2),%edx
  mov    %dx,(%rsi,%rax,2)
  mov    %rax,%rdx
  add    $0x1,%rax
  cmp    %r13,%rdx
  jne    L71
  add    $0x8,%r10
  add    %r12d,%r11d
  cmp    %r15,%r10
  jne    L51
L86:
  mov    0x30(%rsp),%rsi
  mov    %rbx,%rdi
  xor    %eax,%eax
  add    $0x1,%rbp
  call   <median_of@plt>
  mov    0x8(%rsp),%rdi
  mov    (%rsp),%rsi
  mov    %eax,%r10d
  mov    (%rdi,%rsi,8),%rax
  mov    0x28(%rsp),%rdi
  add    %r14,%rax
  add    $0x2,%r14
  mov    %r10w,(%rax,%rdi,1)
  cmp    0x10(%rsp),%rbp
  jne    L32
  mov    %r15,%rbp
  mov    %rbx,%r15
  mov    %r12d,%ebx
L93:
  addq   $0x1,(%rsp)
  add    $0x8,%rbp
  mov    (%rsp),%rax
  cmp    0x50(%rsp),%rax
  jne    L17
L57:
  mov    %r15,%rdi
  call   <free@plt>
  mov    0x48(%rsp),%rcx
  mov    0x18(%rsp),%esi
  xor    %eax,%eax
  mov    0x68(%rsp),%rdx
  mov    0x8(%rsp),%rdi
  sub    $0x1,%rcx
  sub    $0x1,%rdx
  call   <fix_edges@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x88,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  lea    D7(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L22
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D7
type_infered: string

tool: D7: %d 

assistant: ```c
int median_filter(the_image, out_image, rows, cols, size)
int size;
short **the_image, **out_image;
long rows, cols;
{
  int a, b, count, i, j, k, length, sd2, sd2p1, ss, width;
  short *elements;
  sd2 = size / 2;
  sd2p1 = sd2 + 1;
  ss = size * size;
  elements = (short *)malloc(ss * sizeof(short));
  printf("\n");
  for (i = sd2; i < rows - sd2; i++) {
    if ((i % 10) == 0)
      printf("%d ", i);
    for (j = sd2; j < cols - sd2; j++) {
      count = 0;
      for (a = -sd2; a < sd2p1; a++) {
        for (b = -sd2; b < sd2p1; b++) {
          elements[count] = the_image[i + a][j + b];
          count++;
        }
      }
      out_image[i][j] = median_of(elements, &ss);
    }
  }
  free(elements);
  fix_edges(out_image, sd2, rows - 1, cols - 1);
  return (1);
}
```