59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include "common/common_types.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SVC types
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struct MemoryInfo {
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u32 base_address;
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u32 size;
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u32 permission;
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u32 state;
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};
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struct PageInfo {
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u32 flags;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Namespace SVC
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namespace SVC {
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/// Values accepted by svcGetSystemInfo's type parameter.
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enum class SystemInfoType {
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/**
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* Reports total used memory for all regions or a specific one, according to the extra
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* parameter. See `SystemInfoMemUsageRegion`.
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*/
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REGION_MEMORY_USAGE = 0,
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/**
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* Returns the memory usage for certain allocations done internally by the kernel.
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*/
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KERNEL_ALLOCATED_PAGES = 2,
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/**
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* "This returns the total number of processes which were launched directly by the kernel.
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* For the ARM11 NATIVE_FIRM kernel, this is 5, for processes sm, fs, pm, loader, and pxi."
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*/
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KERNEL_SPAWNED_PIDS = 26,
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};
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/**
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* Accepted by svcGetSystemInfo param with REGION_MEMORY_USAGE type. Selects a region to query
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* memory usage of.
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*/
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enum class SystemInfoMemUsageRegion {
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ALL = 0,
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APPLICATION = 1,
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SYSTEM = 2,
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BASE = 3,
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};
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void CallSVC(u32 immediate);
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} // namespace
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