Atmosphere/libraries/libstratosphere/source/os/os_unsafe_memory.cpp
2023-03-01 03:20:49 -07:00

40 lines
1.4 KiB
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>
#include "impl/os_unsafe_memory_impl.hpp"
namespace ams::os {
Result AllocateUnsafeMemory(uintptr_t *out_address, size_t size) {
/* Check arguments. */
AMS_ASSERT(size > 0);
AMS_ASSERT(util::IsAligned(size, os::MemoryPageSize));
/* Allocate memory. */
R_RETURN(impl::UnsafeMemoryImpl::AllocateUnsafeMemoryImpl(out_address, size));
}
Result FreeUnsafeMemory(uintptr_t address, size_t size) {
/* Check arguments. */
AMS_ASSERT(util::IsAligned(address, os::MemoryPageSize));
AMS_ASSERT(util::IsAligned(size, os::MemoryPageSize));
/* Free memory. */
R_RETURN(impl::UnsafeMemoryImpl::FreeUnsafeMemoryImpl(address, size));
}
}