Arrays.cpp 3.0 KB

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  1. /*
  2. * Copyright (C) 2011-2017 Intel Corporation. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in
  12. * the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Intel Corporation nor the names of its
  15. * contributors may be used to endorse or promote products derived
  16. * from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. *
  30. */
  31. #include "../App.h"
  32. #include "Enclave_u.h"
  33. /* edger8r_array_attributes:
  34. * Invokes ECALLs declared with array attributes.
  35. */
  36. void edger8r_array_attributes(void)
  37. {
  38. sgx_status_t ret = SGX_ERROR_UNEXPECTED;
  39. /* user_check */
  40. int arr1[4] = {0, 1, 2, 3};
  41. ret = ecall_array_user_check(global_eid, arr1);
  42. if (ret != SGX_SUCCESS)
  43. abort();
  44. /* make sure arr1 is changed */
  45. for (int i = 0; i < 4; i++)
  46. assert(arr1[i] == (3 - i));
  47. /* in */
  48. int arr2[4] = {0, 1, 2, 3};
  49. ret = ecall_array_in(global_eid, arr2);
  50. if (ret != SGX_SUCCESS)
  51. abort();
  52. /* arr2 is not changed */
  53. for (int i = 0; i < 4; i++)
  54. assert(arr2[i] == i);
  55. /* out */
  56. int arr3[4] = {0, 1, 2, 3};
  57. ret = ecall_array_out(global_eid, arr3);
  58. if (ret != SGX_SUCCESS)
  59. abort();
  60. /* arr3 is changed */
  61. for (int i = 0; i < 4; i++)
  62. assert(arr3[i] == (3 - i));
  63. /* in, out */
  64. int arr4[4] = {0, 1, 2, 3};
  65. ret = ecall_array_in_out(global_eid, arr4);
  66. if (ret != SGX_SUCCESS)
  67. abort();
  68. /* arr4 is changed */
  69. for (int i = 0; i < 4; i++)
  70. assert(arr4[i] == (3 - i));
  71. /* isary */
  72. array_t arr5 = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
  73. ret = ecall_array_isary(global_eid, arr5);
  74. if (ret != SGX_SUCCESS)
  75. abort();
  76. /* arr5 is changed */
  77. for (int i = 0; i < 10; i++)
  78. assert(arr5[i] == (9 - i));
  79. }