dyld/unit-tests/test-cases/read-only-import-shared-cache-override/foo.c

   1
   2 #include <strings.h>
   3 #include <CoreFoundation/CoreFoundation.h>
   4
   5 #include "test.h"
   6
   7 void __attribute__((constructor)) init()
   8 {
   9         uintptr_t libSysFuncAddr = (uintptr_t)&strcmp;
  10         uintptr_t cfFuncAddr     = (uintptr_t)&CFStringGetTypeID;
  11         //fprintf(stderr, "libSysFuncAddr=0x%0lX, cfFuncAddr=0x%0lX\n", libSysFuncAddr, cfFuncAddr);
  12         if ( cfFuncAddr - libSysFuncAddr < 256*1024*1024 )
  13                 FAIL("read-only-import-shared-cache-override");
  14         else
  15                 PASS("read-only-import-shared-cache-override");
  16 }
  17
  18
  19