Atmosphere/libraries/libstratosphere/include/stratosphere/os/os_memory_common.hpp

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/*
* 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/>.
*/
#pragma once
#include <vapours.hpp>
namespace ams::os {
using AddressSpaceGenerateRandomFunction = u64 (*)(u64);
enum MemoryPermission {
MemoryPermission_None = (0 << 0),
MemoryPermission_ReadOnly = (1 << 0),
MemoryPermission_WriteOnly = (1 << 1),
MemoryPermission_ExecuteOnly = (1 << 2),
MemoryPermission_ReadWrite = MemoryPermission_ReadOnly | MemoryPermission_WriteOnly,
MemoryPermission_ReadExecute = MemoryPermission_ReadOnly | MemoryPermission_ExecuteOnly,
};
#if defined(ATMOSPHERE_OS_HORIZON)
using MemoryMapping = svc::MemoryMapping;
using enum svc::MemoryMapping;
#else
enum MemoryMapping : u32 {
MemoryMapping_IoRegister = 0,
MemoryMapping_Uncached = 1,
MemoryMapping_Memory = 2,
};
#endif
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}