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Atmosphere/tests/TestStack/source/test.cpp
2022-03-21 17:21:44 -07:00

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C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stratosphere.hpp>
namespace ams {
void Main() {
printf("Getting thread stack\n");
{
uintptr_t stack = 0;
size_t stack_size = 0;
os::GetCurrentStackInfo(std::addressof(stack), std::addressof(stack_size));
printf("Got thread stack: %p-%p\n", reinterpret_cast<void *>(stack), reinterpret_cast<void *>(stack + stack_size));
const uintptr_t stack_var_addr = reinterpret_cast<uintptr_t>(std::addressof(stack));
printf("&stack variable address: %p\n", reinterpret_cast<void *>(stack_var_addr));
AMS_ASSERT(stack <= stack_var_addr && stack_var_addr < stack + stack_size);
}
printf("All tests completed!\n");
}
}