user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  lea    D6(%rip),%rdi
  call   <puts@plt>
  lea    0x10(%rsp),%r14
  lea    0x30(%rsp),%rbp
  lea    0x130(%rsp),%r12
L64:
  lea    -0x20(%rbp),%rbx
L6:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x288df0cb,%rdx,%rdx
  sar    $0x24,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x65,%edx,%edx
  sub    %edx,%eax
  mov    %eax,(%rbx)
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L6
  add    $0x20,%rbp
  cmp    %r12,%rbp
  jne    L64
  lea    D35(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r12d
  movl   $0x0,0xc(%rsp)
  mov    $0x0,%r13d
  lea    D39(%rip),%r15
  jmp    L57
L56:
  add    %ebp,0xc(%rsp)
L78:
  add    $0x1,%rbx
  cmp    $0x8,%rbx
  je     L36
L15:
  mov    (%r14,%rbx,4),%ebp
  mov    %ebp,%esi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmp    %r13d,%ebx
  je     L56
  add    %r12d,%ebp
  cmp    %ebx,%r13d
  cmovg  %ebp,%r12d
  jmp    L78
L36:
  lea    D32(%rip),%rdi
  call   <puts@plt>
  add    $0x1,%r13d
  add    $0x20,%r14
  cmp    $0x8,%r13d
  je     L9
L57:
  mov    $0x0,%ebx
  jmp    L15
L9:
  mov    0xc(%rsp),%esi
  lea    D54(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r12d,%esi
  lea    D48(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <getch@plt>
  mov    0x118(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L85
  mov    $0x0,%eax
  add    $0x128,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L85:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D6
type_guessed: string
name: parse_data
arguments: label: D35
type_guessed: string
name: parse_data
arguments: label: D39
type_guessed: string
name: parse_data
arguments: label: D32
type_guessed: string
name: parse_data
arguments: label: D54
type_guessed: string
name: parse_data
arguments: label: D48
type_guessed: string

tool: D6: Matriz 8x8 com numero aleatorios? Aqui nos temos!



tool: D35: ----- Matriz -----	


tool: D39: [%d]	

tool: D32: 


tool: D54: A soma da Diagonal Principal e: %d


tool: D48: A soma de todos os numeros abaixo da Diagonal Principal e: %d


assistant: ```c
int main() {
  int matriz[8][8];
  int i, j, diagonal, somatrianguloinferior;
  srand(time(NULL));
  diagonal = 0;
  somatrianguloinferior = 0;
  printf("Matriz 8x8 com numero aleatorios? Aqui nos temos!\n\n\n");
  for (i = 0; i < 8; i++) {
    for (j = 0; j < 8; j++) {
      matriz[i][j] = rand() % 101;
    }
  }
  printf("----- Matriz -----\t\n\n");
  for (i = 0; i < 8; i++) {
    for (j = 0; j < 8; j++) {
      printf("[%d]\t", matriz[i][j]);
      if (i == j) {
        diagonal = diagonal + matriz[i][j];
      }
      if (i > j) {
        somatrianguloinferior = somatrianguloinferior + matriz[i][j];
      }
    }
    printf("\n\n");
  }
  printf("A soma da Diagonal Principal e: %d\n", diagonal);
  printf("A soma de todos os numeros abaixo da Diagonal Principal e: %d\n", somatrianguloinferior);
  getch();
  return 0;
}
```