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Atmosphere/libraries/libmesosphere/include/mesosphere/kern_initial_process.hpp
2024-03-29 02:41:14 -07:00

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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 <mesosphere/kern_common.hpp>
#include <mesosphere/kern_k_initial_process_reader.hpp>
namespace ams::kern {
constexpr u32 InitialProcessBinaryMagic = util::FourCC<'I','N','I','1'>::Code;
constexpr size_t InitialProcessBinarySizeMax = 12_MB;
struct InitialProcessBinaryHeader {
u32 magic;
u32 size;
u32 num_processes;
u32 reserved;
};
struct InitialProcessBinaryLayout {
uintptr_t address;
uintptr_t _08;
uintptr_t kern_address;
};
struct InitialProcessBinaryLayoutWithSize {
InitialProcessBinaryLayout layout;
size_t size;
};
KPhysicalAddress GetInitialProcessBinaryPhysicalAddress();
size_t GetInitialProcessBinarySize();
void SetInitialProcessBinaryPhysicalAddress(KPhysicalAddress phys_addr, size_t size);
u64 GetInitialProcessIdMin();
u64 GetInitialProcessIdMax();
size_t GetInitialProcessesSecureMemorySize();
NOINLINE size_t CopyInitialProcessBinaryToKernelMemory();
NOINLINE void CreateAndRunInitialProcesses();
}