user: 下面的汇编指令对应的C源代码是什么：

```asm
<binaryErosion>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    %r8,-0x58(%rbp)
  mov    %r9,-0x60(%rbp)
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x10(%rbp)
  mov    -0x60(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L190
L161:
  movl   $0x0,-0x20(%rbp)
  jmp    L129
L200:
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    0x10(%rbp),%rax
  add    %rdx,%rax
  movl   $0xff,(%rax)
  addl   $0x1,-0x20(%rbp)
L129:
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x20(%rbp)
  jl     L200
  addl   $0x1,-0x24(%rbp)
L190:
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x24(%rbp)
  jl     L161
  movl   $0x0,-0x24(%rbp)
  jmp    L175
L1:
  movl   $0x0,-0x20(%rbp)
  jmp    L235
L152:
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L141
L115:
  movl   $0x0,-0x18(%rbp)
  jmp    L15
L78:
  mov    -0x24(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x10(%rbp)
  jg     L96
  mov    -0x24(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  sub    -0x10(%rbp),%eax
  jmp    L120
L96:
  mov    $0xffffffff,%eax
L120:
  mov    %eax,-0x8(%rbp)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  jge    L239
  mov    -0x8(%rbp),%eax
  jmp    L70
L239:
  mov    $0xffffffff,%eax
L70:
  mov    %eax,-0x8(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0xc(%rbp)
  jg     L218
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  sub    -0xc(%rbp),%eax
  jmp    L74
L218:
  mov    $0xffffffff,%eax
L74:
  mov    %eax,-0x4(%rbp)
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jge    L41
  mov    -0x4(%rbp),%eax
  jmp    L86
L41:
  mov    $0xffffffff,%eax
L86:
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x8(%rbp)
  je     L140
  cmpl   $0xffffffff,-0x4(%rbp)
  je     L140
  mov    -0x60(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x8(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  add    %ecx,%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x38(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L131
  movl   $0x1,-0x14(%rbp)
  jmp    L131
L140:
  movl   $0x1,-0x14(%rbp)
L131:
  addl   $0x1,-0x18(%rbp)
L15:
  mov    -0x60(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x18(%rbp)
  jge    L130
  cmpl   $0x0,-0x14(%rbp)
  je     L78
L130:
  addl   $0x1,-0x1c(%rbp)
L141:
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x1c(%rbp)
  jl     L115
  cmpl   $0x0,-0x14(%rbp)
  jne    L127
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    0x10(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
L127:
  addl   $0x1,-0x20(%rbp)
L235:
  mov    -0x48(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x20(%rbp)
  jl     L152
  addl   $0x1,-0x24(%rbp)
L175:
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x24(%rbp)
  jl     L1
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void binaryErosion(int *image, int *width, int *height, int *mask, int *mask_width, int *mask_height, int *ret) {
  int x, y, i, j;
  int x_src = *mask_width / 2;
  int y_src = *mask_height / 2;
  for (x = 0; x < *width; x++) {
    for (y = 0; y < *height; y++) {
      ret[((*height) * (x) + (y) + (*width) * (*height) * (0))] = 255;
    }
  }
  for (x = 0; x < *width; x++) {
    for (y = 0; y < *height; y++) {
      int set = 0;
      for (i = 0; i < *mask_width; i++) {
        for (j = 0; j < *mask_height && !set; j++) {
          int x_pos, y_pos;
          x_pos = (x + i < x_src) ? -1 : x + i - x_src;
          x_pos = (x_pos > *width - 1) ? -1 : x_pos;
          y_pos = (y + j < y_src) ? -1 : y + j - y_src;
          y_pos = (y_pos > *height - 1) ? -1 : y_pos;
          if (x_pos != -1 && y_pos != -1) {
            if (mask[((*mask_height) * (i) + (j) + (*mask_width) * (*mask_height) * (0))] != image[((*height) * (x_pos) + (y_pos) + (*width) * (*height) * (0))]) {
              set = 1;
            }
          } else {
            set = 1;
          }
        }
      }
      if (!set) {
        ret[((*height) * (x) + (y) + (*width) * (*height) * (0))] = 0;
      }
    }
  }
}
```