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https://github.com/GreemDev/Ryujinx.git
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Initiale hbmenu.nro support (#32)
* Initiale hbmenu.nro support Implement missing SetScreenShotPermission object. Implement missing IsCurrentProcessBeingDebugged in SVC. Add a Extension variable to Executable. Add basic support of hbmenu.nro. * Homebrew.cs correction
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b2f733da78
commit
224211367f
8 changed files with 110 additions and 36 deletions
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@ -13,6 +13,7 @@ namespace Ryujinx.Core.Loaders
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public long ImageBase { get; private set; }
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public long ImageEnd { get; private set; }
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public Extensions Extension { get; private set; }
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public Executable(IExecutable Exe, AMemory Memory, long ImageBase)
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{
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@ -46,6 +47,8 @@ namespace Ryujinx.Core.Loaders
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long EhHdrEndOffset = Memory.ReadInt32(Mod0Offset + 0x14) + Mod0Offset;
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long ModObjOffset = Memory.ReadInt32(Mod0Offset + 0x18) + Mod0Offset;
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Extension = Exe.Extension;
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MapBss(BssStartOffset, BssEndOffset - BssStartOffset);
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ImageEnd = BssEndOffset;
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@ -2,6 +2,12 @@ using System.Collections.ObjectModel;
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namespace Ryujinx.Core.Loaders.Executables
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{
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public enum Extensions
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{
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NRO,
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NSO
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}
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public interface IExecutable
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{
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ReadOnlyCollection<byte> Text { get; }
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@ -13,5 +19,7 @@ namespace Ryujinx.Core.Loaders.Executables
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int ROOffset { get; }
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int DataOffset { get; }
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int BssSize { get; }
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Extensions Extension { get; }
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}
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}
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@ -20,6 +20,8 @@ namespace Ryujinx.Core.Loaders.Executables
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public int DataOffset { get; private set; }
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public int BssSize { get; private set; }
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public Extensions Extension { get; private set; }
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public Nro(Stream Input)
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{
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BinaryReader Reader = new BinaryReader(Input);
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@ -47,6 +49,8 @@ namespace Ryujinx.Core.Loaders.Executables
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this.DataOffset = DataOffset;
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this.BssSize = BssSize;
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this.Extension = Extensions.NRO;
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byte[] Read(long Position, int Size)
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{
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Input.Seek(Position, SeekOrigin.Begin);
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@ -21,6 +21,8 @@ namespace Ryujinx.Core.Loaders.Executables
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public int DataOffset { get; private set; }
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public int BssSize { get; private set; }
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public Extensions Extension { get; private set; }
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[Flags]
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private enum NsoFlags
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{
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@ -79,6 +81,8 @@ namespace Ryujinx.Core.Loaders.Executables
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this.DataOffset = DataMemOffset;
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this.BssSize = BssSize;
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this.Extension = Extensions.NSO;
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//Text segment
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Input.Seek(TextOffset, SeekOrigin.Begin);
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34
Ryujinx.Core/OsHle/Homebrew.cs
Normal file
34
Ryujinx.Core/OsHle/Homebrew.cs
Normal file
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@ -0,0 +1,34 @@
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using ChocolArm64.Memory;
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namespace Ryujinx.Core.OsHle
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{
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public class Homebrew
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{
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//http://switchbrew.org/index.php?title=Homebrew_ABI
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public Homebrew(AMemory Memory, long Position, long MainThreadHandle)
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{
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//(NbrKeys * LoaderConfigEntrySize) + 2 buffers for Key2
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long Size = (4 * 0x18) + 0x1000;
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Memory.Manager.MapPhys(Position, Size, (int)MemoryType.Normal, AMemoryPerm.RW);
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//MainThreadHandle
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WriteConfigEntry(Memory, ref Position, 1, 0, MainThreadHandle);
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//NextLoadPath
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WriteConfigEntry(Memory, ref Position, 2, 0, Position + Size, Position + Size + 0x200);
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//AppletType
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WriteConfigEntry(Memory, ref Position, 7);
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//EndOfList
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WriteConfigEntry(Memory, ref Position, 0);
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}
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private void WriteConfigEntry(AMemory Memory, ref long Position, int Key, int Flags = 0, long Value0 = 0L, long Value1 = 0L)
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{
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Memory.WriteInt32(Position + 0x00, Key);
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Memory.WriteInt32(Position + 0x04, Flags);
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Memory.WriteInt64(Position + 0x08, Value0);
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Memory.WriteInt64(Position + 0x10, Value1);
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Position += 0x18;
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}
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}
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}
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@ -13,6 +13,7 @@ namespace Ryujinx.Core.OsHle.Objects.Am
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{
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m_Commands = new Dictionary<int, ServiceProcessRequest>()
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{
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{ 10, SetScreenShotPermission },
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{ 11, SetOperationModeChangedNotification },
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{ 12, SetPerformanceModeChangedNotification },
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{ 13, SetFocusHandlingMode },
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@ -20,6 +21,13 @@ namespace Ryujinx.Core.OsHle.Objects.Am
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};
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}
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public long SetScreenShotPermission(ServiceCtx Context)
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{
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bool Enable = Context.RequestData.ReadByte() != 0 ? true : false;
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return 0;
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}
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public long SetOperationModeChangedNotification(ServiceCtx Context)
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{
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bool Enable = Context.RequestData.ReadByte() != 0 ? true : false;
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@ -186,6 +186,13 @@ namespace Ryujinx.Core.OsHle
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Thread.ThreadState.X1 = (ulong)Handle;
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Thread.ThreadState.X31 = (ulong)StackTop;
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if (Executables[0].Extension == Extensions.NRO)
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{
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Homebrew Homebrew_ABI = new Homebrew(Memory, Executables[0].ImageEnd, (long)Handle);
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Thread.ThreadState.X0 = (ulong)Executables[0].ImageEnd;
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Thread.ThreadState.X1 = 0xFFFFFFFFFFFFFFFF;
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}
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Thread.WorkFinished += ThreadFinished;
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ThreadsByTpidr.TryAdd(Thread.ThreadState.Tpidr, ThreadHnd);
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@ -167,6 +167,7 @@ namespace Ryujinx.Core.OsHle.Svc
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case 5: ThreadState.X1 = GetHeapRegionSize(); break;
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case 6: ThreadState.X1 = GetTotalMem(); break;
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case 7: ThreadState.X1 = GetUsedMem(); break;
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case 8: ThreadState.X1 = IsCurrentProcessBeingDebugged(); break;
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case 11: ThreadState.X1 = GetRnd64(); break;
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case 12: ThreadState.X1 = GetAddrSpaceBaseAddr(); break;
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case 13: ThreadState.X1 = GetAddrSpaceSize(); break;
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@ -179,31 +180,6 @@ namespace Ryujinx.Core.OsHle.Svc
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ThreadState.X0 = (int)SvcResult.Success;
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}
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private ulong GetTotalMem()
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{
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return (ulong)Memory.Manager.GetTotalMemorySize();
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}
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private ulong GetUsedMem()
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{
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return (ulong)Memory.Manager.GetUsedMemorySize();
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}
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private ulong GetRnd64()
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{
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return (ulong)Rng.Next() + ((ulong)Rng.Next() << 32);
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}
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private ulong GetAddrSpaceBaseAddr()
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{
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return 0x08000000;
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}
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private ulong GetAddrSpaceSize()
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{
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return AMemoryMgr.AddrSize - GetAddrSpaceBaseAddr();
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}
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private ulong GetMapRegionBaseAddr()
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{
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return 0x80000000;
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@ -223,5 +199,35 @@ namespace Ryujinx.Core.OsHle.Svc
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{
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return 0x40000000;
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}
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private ulong GetTotalMem()
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{
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return (ulong)Memory.Manager.GetTotalMemorySize();
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}
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private ulong GetUsedMem()
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{
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return (ulong)Memory.Manager.GetUsedMemorySize();
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}
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private ulong IsCurrentProcessBeingDebugged()
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{
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return (ulong)0;
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}
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private ulong GetRnd64()
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{
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return (ulong)Rng.Next() + ((ulong)Rng.Next() << 32);
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}
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private ulong GetAddrSpaceBaseAddr()
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{
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return 0x08000000;
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}
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private ulong GetAddrSpaceSize()
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{
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return AMemoryMgr.AddrSize - GetAddrSpaceBaseAddr();
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}
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}
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}
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