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   1 //
   2 //  test_intentionally_crashing_driver_56101852.cpp
   3 //  test_intentionally_crashing_driver_56101852
   4 //
   5 //  Copyright © 2019 Apple Inc. All rights reserved.
   6 //
   7
   8 #include <os/log.h>
   9
  10 #include <DriverKit/IOUserServer.h>
  11 #include <DriverKit/IOLib.h>
  12
  13 #include "test_intentionally_crashing_driver_56101852.h"
  14
  15 kern_return_t
  16 IMPL(test_intentionally_crashing_driver_56101852, Start)
  17 {
  18         kern_return_t ret;
  19         ret = Start(provider, SUPERDISPATCH);
  20         os_log(OS_LOG_DEFAULT, "Hello World");
  21         return ret;
  22 }
  23
  24 /* Intentionally crash */
  25 __attribute__((constructor)) void
  26 crash()
  27 {
  28         /* cause SIGILL */
  29         __builtin_trap();
  30 }