corda/SampleCode/SampleEnclave/App/Edger8rSyntax/Arrays.cpp
Angie Chinchilla 9441de4c38 Initial release of Intel SGX for Linux.
This release is used in conjunction with the linux-sgx-driver Intial release:
https://github.com/01org/linux-sgx-driver
commit-id: 0e865ce5e6b297a787bcdc12d98bada8174be6d7

Intel-id: 33399

Signed-off-by: Angie Chinchilla <angie.v.chinchilla@intel.com>
2016-06-23 18:51:53 -04:00

93 lines
3.0 KiB
C++

/*
* Copyright (C) 2011-2016 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "../App.h"
#include "Enclave_u.h"
/* edger8r_array_attributes:
* Invokes ECALLs declared with array attributes.
*/
void edger8r_array_attributes(void)
{
sgx_status_t ret = SGX_ERROR_UNEXPECTED;
/* user_check */
int arr1[4] = {0, 1, 2, 3};
ret = ecall_array_user_check(global_eid, arr1);
if (ret != SGX_SUCCESS)
abort();
/* make sure arr1 is changed */
for (int i = 0; i < 4; i++)
assert(arr1[i] == (3 - i));
/* in */
int arr2[4] = {0, 1, 2, 3};
ret = ecall_array_in(global_eid, arr2);
if (ret != SGX_SUCCESS)
abort();
/* arr2 is not changed */
for (int i = 0; i < 4; i++)
assert(arr2[i] == i);
/* out */
int arr3[4] = {0, 1, 2, 3};
ret = ecall_array_out(global_eid, arr3);
if (ret != SGX_SUCCESS)
abort();
/* arr3 is changed */
for (int i = 0; i < 4; i++)
assert(arr3[i] == (3 - i));
/* in, out */
int arr4[4] = {0, 1, 2, 3};
ret = ecall_array_in_out(global_eid, arr4);
if (ret != SGX_SUCCESS)
abort();
/* arr4 is changed */
for (int i = 0; i < 4; i++)
assert(arr4[i] == (3 - i));
/* isary */
array_t arr5 = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
ret = ecall_array_isary(global_eid, arr5);
if (ret != SGX_SUCCESS)
abort();
/* arr5 is changed */
for (int i = 0; i < 10; i++)
assert(arr5[i] == (9 - i));
}