user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<filtr2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %esi,-0x4c(%rbp)
  mov    %edx,-0x50(%rbp)
  mov    %ecx,-0x54(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x30(%rbp)
  movl   $0x0,-0x2c(%rbp)
  movl   $0x0,-0x28(%rbp)
  movl   $0xffffffff,-0x24(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x1,-0x14(%rbp)
  movl   $0x0,-0x10(%rbp)
  mov    -0x30(%rbp),%edx
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  mov    %edx,%ecx
  imul   %eax,%ecx
  mov    -0x2c(%rbp),%edx
  mov    -0x48(%rbp),%rax
  mov    0x4(%rax),%eax
  imul   %edx,%eax
  add    %eax,%ecx
  mov    -0x28(%rbp),%edx
  mov    -0x48(%rbp),%rax
  mov    0x8(%rax),%eax
  imul   %edx,%eax
  add    %eax,%ecx
  mov    -0x24(%rbp),%edx
  mov    -0x48(%rbp),%rax
  add    $0x800,%rax
  mov    (%rax),%eax
  imul   %edx,%eax
  add    %eax,%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x48(%rbp),%rax
  add    $0x800,%rax
  mov    0x4(%rax),%eax
  imul   %edx,%eax
  add    %eax,%ecx
  mov    -0x1c(%rbp),%edx
  mov    -0x48(%rbp),%rax
  add    $0x800,%rax
  mov    0x8(%rax),%eax
  imul   %edx,%eax
  add    %eax,%ecx
  mov    -0x18(%rbp),%edx
  mov    -0x48(%rbp),%rax
  add    $0x1000,%rax
  mov    (%rax),%eax
  imul   %edx,%eax
  add    %eax,%ecx
  mov    -0x14(%rbp),%edx
  mov    -0x48(%rbp),%rax
  add    $0x1000,%rax
  mov    0x4(%rax),%eax
  imul   %edx,%eax
  add    %eax,%ecx
  mov    -0x10(%rbp),%edx
  mov    -0x48(%rbp),%rax
  add    $0x1000,%rax
  mov    0x8(%rax),%eax
  imul   %edx,%eax
  add    %ecx,%eax
  mov    %eax,-0x38(%rbp)
  mov    -0x38(%rbp),%eax
  mov    %eax,-0x34(%rbp)
  movl   $0x1,-0x40(%rbp)
  jmp    L21
L97:
  movl   $0x1,-0x3c(%rbp)
  jmp    L72
L63:
  mov    -0x30(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  lea    -0x800(%rax),%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  sub    $0x1,%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  mov    %edx,%esi
  imul   %eax,%esi
  mov    -0x2c(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  lea    -0x800(%rax),%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %edx,%eax
  add    %eax,%esi
  mov    -0x28(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  lea    -0x800(%rax),%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  add    $0x1,%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %edx,%eax
  add    %eax,%esi
  mov    -0x24(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  sub    $0x1,%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %edx,%eax
  add    %eax,%esi
  mov    -0x20(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %edx,%eax
  add    %eax,%esi
  mov    -0x1c(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  add    $0x1,%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %edx,%eax
  add    %eax,%esi
  mov    -0x18(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  add    $0x1,%rax
  shl    $0xb,%rax
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  sub    $0x1,%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %edx,%eax
  add    %eax,%esi
  mov    -0x14(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  add    $0x1,%rax
  shl    $0xb,%rax
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %edx,%eax
  add    %eax,%esi
  mov    -0x10(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cltq
  add    $0x1,%rax
  shl    $0xb,%rax
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  add    %rax,%rcx
  mov    -0x3c(%rbp),%eax
  add    $0x1,%eax
  cltq
  mov    (%rcx,%rax,4),%eax
  imul   %eax,%edx
  mov    %edx,%ecx
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  add    %esi,%ecx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    %ecx,(%rdx,%rax,4)
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  cmp    %eax,-0x38(%rbp)
  jge    L6
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  mov    %eax,-0x38(%rbp)
L6:
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  cmp    %eax,-0x34(%rbp)
  jle    L80
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  mov    %eax,-0x34(%rbp)
L80:
  addl   $0x1,-0x3c(%rbp)
L72:
  mov    -0x4c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x3c(%rbp)
  jl     L63
  addl   $0x1,-0x40(%rbp)
L21:
  mov    -0x50(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x40(%rbp)
  jl     L97
  movl   $0x1,-0x40(%rbp)
  jmp    L71
L78:
  movl   $0x1,-0x3c(%rbp)
  jmp    L57
L98:
  mov    -0x40(%rbp),%eax
  cltq
  shl    $0xb,%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  sub    -0x34(%rbp),%eax
  imul   -0x54(%rbp),%eax
  mov    -0x38(%rbp),%edx
  mov    %edx,%edi
  sub    -0x34(%rbp),%edi
  mov    -0x40(%rbp),%ecx
  movslq %ecx,%rcx
  mov    %rcx,%rsi
  shl    $0xb,%rsi
  mov    -0x48(%rbp),%rcx
  add    %rsi,%rcx
  cltd
  idiv   %edi
  mov    %eax,%edx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    %edx,(%rcx,%rax,4)
  addl   $0x1,-0x3c(%rbp)
L57:
  mov    -0x4c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x3c(%rbp)
  jl     L98
  addl   $0x1,-0x40(%rbp)
L71:
  mov    -0x50(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x40(%rbp)
  jl     L78
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L44
  call   <__stack_chk_fail@plt>
L44:
  leave
  ret
```

assistant: ```c
void filtr2(int obraz_pgm[][512], int wymx, int wymy, int szarosci) {
  int i, j;
  int w[9] = {0, 0, 0, -1, 0, 0, 0, 1, 0};
  int max = w[0] * obraz_pgm[0][0] + w[1] * obraz_pgm[0][1] + w[2] * obraz_pgm[0][2] + w[3] * obraz_pgm[1][0] + w[4] * obraz_pgm[1][1] + w[5] * obraz_pgm[1][2] + w[6] * obraz_pgm[2][0] + w[7] * obraz_pgm[2][1] + w[8] * obraz_pgm[2][2];
  int min = max;
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++) {
      obraz_pgm[i][j] = w[0] * obraz_pgm[i - 1][j - 1] + w[1] * obraz_pgm[i - 1][j] + w[2] * obraz_pgm[i - 1][j + 1] + w[3] * obraz_pgm[i][j - 1] + w[4] * obraz_pgm[i][j] + w[5] * obraz_pgm[i][j + 1] + w[6] * obraz_pgm[i + 1][j - 1] + w[7] * obraz_pgm[i + 1][j] + w[8] * obraz_pgm[i + 1][j + 1];
      if (obraz_pgm[i][j] > max)
        max = obraz_pgm[i][j];
      if (obraz_pgm[i][j] < min)
        min = obraz_pgm[i][j];
    }
  for (i = 1; i < wymy - 1; i++)
    for (j = 1; j < wymx - 1; j++)
      obraz_pgm[i][j] = ((obraz_pgm[i][j] - min) * szarosci) / (max - min);
}
```