user: Demonstrate the C code that generates the assembly output below:

```asm
<erode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  lea    0x1(%r12),%rax
  push   %rbx
  sub    $0x78,%rsp
  mov    %rdi,0x58(%rsp)
  add    %rax,%rdi
  mov    %rsi,0x60(%rsp)
  add    %rax,%rsi
  mov    %rax,0x28(%rsp)
  lea    -0x1(%rcx),%eax
  mov    %edx,0x68(%rsp)
  mov    %ecx,0x6c(%rsp)
  mov    %rsi,0x18(%rsp)
  mov    %eax,0x34(%rsp)
  cmp    $0x1,%eax
  jbe    L36
  lea    -0x1(%rdx),%ebx
  mov    %edx,%eax
  movl   $0x1,0x14(%rsp)
  mov    %rdi,%r15
  mov    %ebx,0x50(%rsp)
  lea    -0x1(%r12),%rbx
  sub    $0x2,%eax
  mov    $0x1,%r13d
  mov    %rbx,0x48(%rsp)
  mov    %r12,%rbx
  sub    %r12,%r13
  not    %rbx
  mov    %eax,0x54(%rsp)
  mov    %rbx,0x40(%rsp)
  mov    %r12,%rbx
  neg    %rbx
  mov    %rbx,0x38(%rsp)
L44:
  mov    0x48(%rsp),%rax
  movzbl -0x1(%r15),%esi
  movzbl (%r15,%rax,1),%edx
  mov    0x40(%rsp),%rax
  movzbl (%r15,%rax,1),%edi
  xor    %eax,%eax
  call   <minimum@plt>
  movzbl (%r15,%r12,1),%edx
  movzbl (%r15),%esi
  mov    %al,0x33(%rsp)
  mov    0x38(%rsp),%rax
  movzbl (%r15,%rax,1),%edi
  xor    %eax,%eax
  call   <minimum@plt>
  movzbl 0x1(%r15),%esi
  movzbl (%r15,%r13,1),%edi
  mov    %eax,%ebp
  mov    0x28(%rsp),%rax
  movzbl (%r15,%rax,1),%edx
  xor    %eax,%eax
  call   <minimum@plt>
  cmpl   $0x1,0x50(%rsp)
  mov    %eax,%r14d
  jbe    L47
  mov    0x54(%rsp),%eax
  movzbl 0x33(%rsp),%r8d
  mov    0x18(%rsp),%rbx
  mov    %rax,0x20(%rsp)
  add    %r15,%rax
  movzbl %r8b,%edi
  mov    %rax,0x8(%rsp)
  mov    %ebp,%eax
  mov    %r14d,%ebp
  mov    %eax,%r14d
  jmp    L8
  nopl   0x0(%rax,%rax,1)
L46:
  mov    %eax,%ebp
L8:
  movzbl %r14b,%esi
  movzbl %bpl,%edx
  xor    %eax,%eax
  add    $0x1,%r15
  call   <minimum@plt>
  add    $0x1,%rbx
  mov    %al,-0x1(%rbx)
  movzbl (%r15,%r13,1),%edi
  xor    %eax,%eax
  movzbl 0x1(%r15,%r12,1),%edx
  movzbl 0x1(%r15),%esi
  call   <minimum@plt>
  movzbl %r14b,%edi
  mov    %ebp,%r14d
  cmp    %r15,0x8(%rsp)
  jne    L46
  mov    0x20(%rsp),%rcx
  add    %rcx,0x18(%rsp)
L43:
  mov    0x8(%rsp),%r15
  addl   $0x1,0x14(%rsp)
  addq   $0x2,0x18(%rsp)
  mov    0x14(%rsp),%eax
  add    $0x2,%r15
  cmp    %eax,0x34(%rsp)
  jne    L44
L36:
  mov    0x68(%rsp),%edx
  imul   0x6c(%rsp),%edx
  mov    0x60(%rsp),%rsi
  mov    0x58(%rsp),%rdi
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <memcpy@plt>
  nopl   0x0(%rax,%rax,1)
L47:
  mov    %r15,0x8(%rsp)
  jmp    L43
```

assistant: ```c
void erode(unsigned char *image8, unsigned char *tempBuf, unsigned int width, unsigned int height) {
  unsigned char *erodeImage = image8 + width + 1;
  unsigned char *temp = tempBuf + width + 1;
  unsigned char v1, v2, v3;
  for (int row = 1; row < height - 1; row++) {
    v1 = minimum(*(erodeImage - width - 1), *(erodeImage - 1), *(erodeImage + width - 1));
    v2 = minimum(*(erodeImage - width), *(erodeImage), *(erodeImage + width));
    v3 = minimum(*(erodeImage - width + 1), *(erodeImage + 1), *(erodeImage + width + 1));
    for (int col = 1; col < width - 1; col++) {
      *temp = minimum(v1, v2, v3);
      temp++;
      erodeImage++;
      v1 = v2;
      v2 = v3;
      v3 = minimum(*(erodeImage - width + 1), *(erodeImage + 1), *(erodeImage + width + 1));
    }
    erodeImage += 2;
    temp += 2;
  }
  memcpy(image8, tempBuf, width * height);
}
```