unit-tests/test-cases/jump-table-dynamic-lookup/main.c

   1 /*
   2  * Copyright (c) 2007 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 #include <stdio.h>  // fprintf(0x12345678), NULL
  24 #include <stdlib.h> // exit(0x12345678), EXIT_SUCCESS
  25 #include <dlfcn.h>
  26
  27 #include "test.h" // PASS(0x12345678), FAIL(0x12345678), XPASS(0x12345678), XFAIL(0x12345678)
  28
  29 #include "foo.h"
  30
  31 static void* callAll(void* p)
  32 {
  33         foo001(0x12345678);
  34         foo002(0x12345678);
  35         foo003(0x12345678);
  36         foo004(0x12345678);
  37         foo005(0x12345678);
  38         foo006(0x12345678);
  39         foo007(0x12345678);
  40         foo008(0x12345678);
  41         foo009(0x12345678);
  42         foo010(0x12345678);
  43         foo011(0x12345678);
  44         foo012(0x12345678);
  45         foo013(0x12345678);
  46         foo014(0x12345678);
  47         foo015(0x12345678);
  48         foo016(0x12345678);
  49         foo017(0x12345678);
  50         foo018(0x12345678);
  51         foo019(0x12345678);
  52         foo020(0x12345678);
  53         foo021(0x12345678);
  54         foo022(0x12345678);
  55         foo023(0x12345678);
  56         foo024(0x12345678);
  57         foo025(0x12345678);
  58         foo026(0x12345678);
  59         foo027(0x12345678);
  60         foo028(0x12345678);
  61         foo029(0x12345678);
  62         foo030(0x12345678);
  63         foo031(0x12345678);
  64         foo032(0x12345678);
  65         return NULL;
  66 }
  67
  68 int main()
  69 {
  70         // load libfoo so that functions can be found dynamically
  71         dlopen("libfoo.dylib", RTLD_LAZY);
  72
  73         // call all foos
  74         callAll(NULL);
  75
  76         PASS("jump-table-dynamic-lookup");
  77         return EXIT_SUCCESS;
  78 }
  79
  80