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Implement code memory syscalls (#2958)

* Implement code memory syscalls

* Remove owner process validation

* Add 32-bit code memory syscalls

* Remove unused field
This commit is contained in:
gdkchan 2022-05-03 08:16:31 -03:00 committed by GitHub
parent 95017b8c66
commit 1cbca5eecb
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7 changed files with 647 additions and 56 deletions

View file

@ -0,0 +1,168 @@
using Ryujinx.Common;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Process;
using System;
using System.Diagnostics;
namespace Ryujinx.HLE.HOS.Kernel.Memory
{
class KCodeMemory : KAutoObject
{
public KProcess Owner { get; private set; }
private readonly KPageList _pageList;
private readonly object _lock;
private ulong _address;
private bool _isOwnerMapped;
private bool _isMapped;
public KCodeMemory(KernelContext context) : base(context)
{
_pageList = new KPageList();
_lock = new object();
}
public KernelResult Initialize(ulong address, ulong size)
{
Owner = KernelStatic.GetCurrentProcess();
KernelResult result = Owner.MemoryManager.BorrowCodeMemory(_pageList, address, size);
if (result != KernelResult.Success)
{
return result;
}
Owner.CpuMemory.Fill(address, size, 0xff);
Owner.IncrementReferenceCount();
_address = address;
_isMapped = false;
_isOwnerMapped = false;
return KernelResult.Success;
}
public KernelResult Map(ulong address, ulong size, KMemoryPermission perm)
{
if (_pageList.GetPagesCount() != BitUtils.DivRoundUp(size, KPageTableBase.PageSize))
{
return KernelResult.InvalidSize;
}
lock (_lock)
{
if (_isMapped)
{
return KernelResult.InvalidState;
}
KProcess process = KernelStatic.GetCurrentProcess();
KernelResult result = process.MemoryManager.MapPages(address, _pageList, MemoryState.CodeWritable, KMemoryPermission.ReadAndWrite);
if (result != KernelResult.Success)
{
return result;
}
_isMapped = true;
}
return KernelResult.Success;
}
public KernelResult MapToOwner(ulong address, ulong size, KMemoryPermission permission)
{
if (_pageList.GetPagesCount() != BitUtils.DivRoundUp(size, KPageTableBase.PageSize))
{
return KernelResult.InvalidSize;
}
lock (_lock)
{
if (_isOwnerMapped)
{
return KernelResult.InvalidState;
}
Debug.Assert(permission == KMemoryPermission.Read || permission == KMemoryPermission.ReadAndExecute);
KernelResult result = Owner.MemoryManager.MapPages(address, _pageList, MemoryState.CodeReadOnly, permission);
if (result != KernelResult.Success)
{
return result;
}
_isOwnerMapped = true;
}
return KernelResult.Success;
}
public KernelResult Unmap(ulong address, ulong size)
{
if (_pageList.GetPagesCount() != BitUtils.DivRoundUp(size, KPageTableBase.PageSize))
{
return KernelResult.InvalidSize;
}
lock (_lock)
{
KProcess process = KernelStatic.GetCurrentProcess();
KernelResult result = process.MemoryManager.UnmapPages(address, _pageList, MemoryState.CodeWritable);
if (result != KernelResult.Success)
{
return result;
}
Debug.Assert(_isMapped);
_isMapped = false;
}
return KernelResult.Success;
}
public KernelResult UnmapFromOwner(ulong address, ulong size)
{
if (_pageList.GetPagesCount() != BitUtils.DivRoundUp(size, KPageTableBase.PageSize))
{
return KernelResult.InvalidSize;
}
lock (_lock)
{
KernelResult result = Owner.MemoryManager.UnmapPages(address, _pageList, MemoryState.CodeReadOnly);
if (result != KernelResult.Success)
{
return result;
}
Debug.Assert(_isOwnerMapped);
_isOwnerMapped = false;
}
return KernelResult.Success;
}
protected override void Destroy()
{
if (!_isMapped && !_isOwnerMapped)
{
ulong size = _pageList.GetPagesCount() * KPageTableBase.PageSize;
if (Owner.MemoryManager.UnborrowCodeMemory(_address, size, _pageList) != KernelResult.Success)
{
throw new InvalidOperationException("Unexpected failure restoring transfer memory attributes.");
}
}
Owner.DecrementReferenceCount();
}
}
}

View file

@ -1095,6 +1095,77 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
}
}
public KernelResult UnmapProcessMemory(ulong dst, ulong size, KPageTableBase srcPageTable, ulong src)
{
lock (_blockManager)
{
lock (srcPageTable._blockManager)
{
bool success = CheckRange(
dst,
size,
MemoryState.Mask,
MemoryState.ProcessMemory,
KMemoryPermission.ReadAndWrite,
KMemoryPermission.ReadAndWrite,
MemoryAttribute.Mask,
MemoryAttribute.None,
MemoryAttribute.IpcAndDeviceMapped,
out _,
out _,
out _);
success &= srcPageTable.CheckRange(
src,
size,
MemoryState.MapProcessAllowed,
MemoryState.MapProcessAllowed,
KMemoryPermission.None,
KMemoryPermission.None,
MemoryAttribute.Mask,
MemoryAttribute.None,
MemoryAttribute.IpcAndDeviceMapped,
out _,
out _,
out _);
if (!success)
{
return KernelResult.InvalidMemState;
}
KPageList srcPageList = new KPageList();
KPageList dstPageList = new KPageList();
srcPageTable.GetPhysicalRegions(src, size, srcPageList);
GetPhysicalRegions(dst, size, dstPageList);
if (!dstPageList.IsEqual(srcPageList))
{
return KernelResult.InvalidMemRange;
}
}
if (!_slabManager.CanAllocate(MaxBlocksNeededForInsertion))
{
return KernelResult.OutOfResource;
}
ulong pagesCount = size / PageSize;
KernelResult result = Unmap(dst, pagesCount);
if (result != KernelResult.Success)
{
return result;
}
_blockManager.InsertBlock(dst, pagesCount, MemoryState.Unmapped);
return KernelResult.Success;
}
}
public KernelResult SetProcessMemoryPermission(ulong address, ulong size, KMemoryPermission permission)
{
lock (_blockManager)
@ -2023,6 +2094,49 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
block.RestoreIpcMappingPermission();
}
public KernelResult GetPagesIfStateEquals(
ulong address,
ulong size,
MemoryState stateMask,
MemoryState stateExpected,
KMemoryPermission permissionMask,
KMemoryPermission permissionExpected,
MemoryAttribute attributeMask,
MemoryAttribute attributeExpected,
KPageList pageList)
{
if (!InsideAddrSpace(address, size))
{
return KernelResult.InvalidMemState;
}
lock (_blockManager)
{
if (CheckRange(
address,
size,
stateMask | MemoryState.IsPoolAllocated,
stateExpected | MemoryState.IsPoolAllocated,
permissionMask,
permissionExpected,
attributeMask,
attributeExpected,
MemoryAttribute.IpcAndDeviceMapped,
out _,
out _,
out _))
{
GetPhysicalRegions(address, size, pageList);
return KernelResult.Success;
}
else
{
return KernelResult.InvalidMemState;
}
}
}
public KernelResult BorrowIpcBuffer(ulong address, ulong size)
{
return SetAttributesAndChangePermission(
@ -2054,6 +2168,22 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
pageList);
}
public KernelResult BorrowCodeMemory(KPageList pageList, ulong address, ulong size)
{
return SetAttributesAndChangePermission(
address,
size,
MemoryState.CodeMemoryAllowed,
MemoryState.CodeMemoryAllowed,
KMemoryPermission.Mask,
KMemoryPermission.ReadAndWrite,
MemoryAttribute.Mask,
MemoryAttribute.None,
KMemoryPermission.None,
MemoryAttribute.Borrowed,
pageList);
}
private KernelResult SetAttributesAndChangePermission(
ulong address,
ulong size,
@ -2159,6 +2289,22 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
pageList);
}
public KernelResult UnborrowCodeMemory(ulong address, ulong size, KPageList pageList)
{
return ClearAttributesAndChangePermission(
address,
size,
MemoryState.CodeMemoryAllowed,
MemoryState.CodeMemoryAllowed,
KMemoryPermission.None,
KMemoryPermission.None,
MemoryAttribute.Mask,
MemoryAttribute.Borrowed,
KMemoryPermission.ReadAndWrite,
MemoryAttribute.Borrowed,
pageList);
}
private KernelResult ClearAttributesAndChangePermission(
ulong address,
ulong size,

View file

@ -0,0 +1,10 @@
namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
{
enum CodeMemoryOperation : uint
{
Map,
MapToOwner,
Unmap,
UnmapFromOwner
};
}

View file

@ -1317,6 +1317,248 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return process.MemoryManager.UnmapPhysicalMemory(address, size);
}
public KernelResult CreateCodeMemory(ulong address, ulong size, out int handle)
{
handle = 0;
if (!PageAligned(address))
{
return KernelResult.InvalidAddress;
}
if (!PageAligned(size) || size == 0)
{
return KernelResult.InvalidSize;
}
if (size + address <= address)
{
return KernelResult.InvalidMemState;
}
KCodeMemory codeMemory = new KCodeMemory(_context);
using var _ = new OnScopeExit(codeMemory.DecrementReferenceCount);
KProcess currentProcess = KernelStatic.GetCurrentProcess();
if (!currentProcess.MemoryManager.InsideAddrSpace(address, size))
{
return KernelResult.InvalidMemState;
}
KernelResult result = codeMemory.Initialize(address, size);
if (result != KernelResult.Success)
{
return result;
}
return currentProcess.HandleTable.GenerateHandle(codeMemory, out handle);
}
public KernelResult ControlCodeMemory(int handle, CodeMemoryOperation op, ulong address, ulong size, KMemoryPermission permission)
{
KProcess currentProcess = KernelStatic.GetCurrentProcess();
KCodeMemory codeMemory = currentProcess.HandleTable.GetObject<KCodeMemory>(handle);
// Newer versions of the return also returns an error here if the owner and process
// where the operation will happen are the same. We do not return an error here
// because some homebrew requires this to be patched out to work (for JIT).
if (codeMemory == null /* || codeMemory.Owner == currentProcess */)
{
return KernelResult.InvalidHandle;
}
switch (op)
{
case CodeMemoryOperation.Map:
if (!currentProcess.MemoryManager.CanContain(address, size, MemoryState.CodeWritable))
{
return KernelResult.InvalidMemRange;
}
if (permission != KMemoryPermission.ReadAndWrite)
{
return KernelResult.InvalidPermission;
}
return codeMemory.Map(address, size, permission);
case CodeMemoryOperation.MapToOwner:
if (!currentProcess.MemoryManager.CanContain(address, size, MemoryState.CodeReadOnly))
{
return KernelResult.InvalidMemRange;
}
if (permission != KMemoryPermission.Read && permission != KMemoryPermission.ReadAndExecute)
{
return KernelResult.InvalidPermission;
}
return codeMemory.MapToOwner(address, size, permission);
case CodeMemoryOperation.Unmap:
if (!currentProcess.MemoryManager.CanContain(address, size, MemoryState.CodeWritable))
{
return KernelResult.InvalidMemRange;
}
if (permission != KMemoryPermission.None)
{
return KernelResult.InvalidPermission;
}
return codeMemory.Unmap(address, size);
case CodeMemoryOperation.UnmapFromOwner:
if (!currentProcess.MemoryManager.CanContain(address, size, MemoryState.CodeReadOnly))
{
return KernelResult.InvalidMemRange;
}
if (permission != KMemoryPermission.None)
{
return KernelResult.InvalidPermission;
}
return codeMemory.UnmapFromOwner(address, size);
default: return KernelResult.InvalidEnumValue;
}
}
public KernelResult SetProcessMemoryPermission(int handle, ulong src, ulong size, KMemoryPermission permission)
{
if (!PageAligned(src))
{
return KernelResult.InvalidAddress;
}
if (!PageAligned(size) || size == 0)
{
return KernelResult.InvalidSize;
}
if (permission != KMemoryPermission.None &&
permission != KMemoryPermission.Read &&
permission != KMemoryPermission.ReadAndWrite &&
permission != KMemoryPermission.ReadAndExecute)
{
return KernelResult.InvalidPermission;
}
KProcess currentProcess = KernelStatic.GetCurrentProcess();
KProcess targetProcess = currentProcess.HandleTable.GetObject<KProcess>(handle);
if (targetProcess == null)
{
return KernelResult.InvalidHandle;
}
if (targetProcess.MemoryManager.OutsideAddrSpace(src, size))
{
return KernelResult.InvalidMemState;
}
return targetProcess.MemoryManager.SetProcessMemoryPermission(src, size, permission);
}
public KernelResult MapProcessMemory(ulong dst, int handle, ulong src, ulong size)
{
if (!PageAligned(src) || !PageAligned(dst))
{
return KernelResult.InvalidAddress;
}
if (!PageAligned(size) || size == 0)
{
return KernelResult.InvalidSize;
}
if (dst + size <= dst || src + size <= src)
{
return KernelResult.InvalidMemRange;
}
KProcess dstProcess = KernelStatic.GetCurrentProcess();
KProcess srcProcess = dstProcess.HandleTable.GetObject<KProcess>(handle);
if (srcProcess == null)
{
return KernelResult.InvalidHandle;
}
if (!srcProcess.MemoryManager.InsideAddrSpace(src, size) ||
!dstProcess.MemoryManager.CanContain(dst, size, MemoryState.ProcessMemory))
{
return KernelResult.InvalidMemRange;
}
KPageList pageList = new KPageList();
KernelResult result = srcProcess.MemoryManager.GetPagesIfStateEquals(
src,
size,
MemoryState.MapProcessAllowed,
MemoryState.MapProcessAllowed,
KMemoryPermission.None,
KMemoryPermission.None,
MemoryAttribute.Mask,
MemoryAttribute.None,
pageList);
if (result != KernelResult.Success)
{
return result;
}
return dstProcess.MemoryManager.MapPages(dst, pageList, MemoryState.ProcessMemory, KMemoryPermission.ReadAndWrite);
}
public KernelResult UnmapProcessMemory(ulong dst, int handle, ulong src, ulong size)
{
if (!PageAligned(src) || !PageAligned(dst))
{
return KernelResult.InvalidAddress;
}
if (!PageAligned(size) || size == 0)
{
return KernelResult.InvalidSize;
}
if (dst + size <= dst || src + size <= src)
{
return KernelResult.InvalidMemRange;
}
KProcess dstProcess = KernelStatic.GetCurrentProcess();
KProcess srcProcess = dstProcess.HandleTable.GetObject<KProcess>(handle);
if (srcProcess == null)
{
return KernelResult.InvalidHandle;
}
if (!srcProcess.MemoryManager.InsideAddrSpace(src, size) ||
!dstProcess.MemoryManager.CanContain(dst, size, MemoryState.ProcessMemory))
{
return KernelResult.InvalidMemRange;
}
KernelResult result = dstProcess.MemoryManager.UnmapProcessMemory(dst, size, srcProcess.MemoryManager, src);
if (result != KernelResult.Success)
{
return result;
}
return KernelResult.Success;
}
public KernelResult MapProcessCodeMemory(int handle, ulong dst, ulong src, ulong size)
{
if (!PageAligned(dst) || !PageAligned(src))
@ -1391,43 +1633,6 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return targetProcess.MemoryManager.UnmapProcessCodeMemory(dst, src, size);
}
public KernelResult SetProcessMemoryPermission(int handle, ulong src, ulong size, KMemoryPermission permission)
{
if (!PageAligned(src))
{
return KernelResult.InvalidAddress;
}
if (!PageAligned(size) || size == 0)
{
return KernelResult.InvalidSize;
}
if (permission != KMemoryPermission.None &&
permission != KMemoryPermission.Read &&
permission != KMemoryPermission.ReadAndWrite &&
permission != KMemoryPermission.ReadAndExecute)
{
return KernelResult.InvalidPermission;
}
KProcess currentProcess = KernelStatic.GetCurrentProcess();
KProcess targetProcess = currentProcess.HandleTable.GetObject<KProcess>(handle);
if (targetProcess == null)
{
return KernelResult.InvalidHandle;
}
if (targetProcess.MemoryManager.OutsideAddrSpace(src, size))
{
return KernelResult.InvalidMemState;
}
return targetProcess.MemoryManager.SetProcessMemoryPermission(src, size, permission);
}
private static bool PageAligned(ulong address)
{
return (address & (KPageTableBase.PageSize - 1)) == 0;

View file

@ -143,6 +143,26 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return _syscall.CreateTransferMemory(out handle, address, size, permission);
}
public KernelResult CreateCodeMemory32([R(1)] uint address, [R(2)] uint size, [R(1)] out int handle)
{
return _syscall.CreateCodeMemory(address, size, out handle);
}
public KernelResult ControlCodeMemory32(
[R(0)] int handle,
[R(1)] CodeMemoryOperation op,
[R(2)] uint addressLow,
[R(3)] uint addressHigh,
[R(4)] uint sizeLow,
[R(5)] uint sizeHigh,
[R(6)] KMemoryPermission permission)
{
ulong address = addressLow | ((ulong)addressHigh << 32);
ulong size = sizeLow | ((ulong)sizeHigh << 32);
return _syscall.ControlCodeMemory(handle, op, address, size, permission);
}
public KernelResult MapTransferMemory32([R(0)] int handle, [R(1)] uint address, [R(2)] uint size, [R(3)] KMemoryPermission permission)
{
return _syscall.MapTransferMemory(handle, address, size, permission);
@ -163,6 +183,34 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return _syscall.UnmapPhysicalMemory(address, size);
}
public KernelResult SetProcessMemoryPermission32(
[R(0)] int handle,
[R(1)] uint sizeLow,
[R(2)] uint srcLow,
[R(3)] uint srcHigh,
[R(4)] uint sizeHigh,
[R(5)] KMemoryPermission permission)
{
ulong src = srcLow | ((ulong)srcHigh << 32);
ulong size = sizeLow | ((ulong)sizeHigh << 32);
return _syscall.SetProcessMemoryPermission(handle, src, size, permission);
}
public KernelResult MapProcessMemory32([R(0)] uint dst, [R(1)] int handle, [R(2)] uint srcLow, [R(3)] uint srcHigh, [R(4)] uint size)
{
ulong src = srcLow | ((ulong)srcHigh << 32);
return _syscall.MapProcessMemory(dst, handle, src, size);
}
public KernelResult UnmapProcessMemory32([R(0)] uint dst, [R(1)] int handle, [R(2)] uint srcLow, [R(3)] uint srcHigh, [R(4)] uint size)
{
ulong src = srcLow | ((ulong)srcHigh << 32);
return _syscall.UnmapProcessMemory(dst, handle, src, size);
}
public KernelResult MapProcessCodeMemory32([R(0)] int handle, [R(1)] uint srcLow, [R(2)] uint dstLow, [R(3)] uint dstHigh, [R(4)] uint srcHigh, [R(5)] uint sizeLow, [R(6)] uint sizeHigh)
{
ulong src = srcLow | ((ulong)srcHigh << 32);
@ -181,20 +229,6 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return _syscall.UnmapProcessCodeMemory(handle, dst, src, size);
}
public KernelResult SetProcessMemoryPermission32(
[R(0)] int handle,
[R(1)] uint sizeLow,
[R(2)] uint srcLow,
[R(3)] uint srcHigh,
[R(4)] uint sizeHigh,
[R(5)] KMemoryPermission permission)
{
ulong src = srcLow | ((ulong)srcHigh << 32);
ulong size = sizeLow | ((ulong)sizeHigh << 32);
return _syscall.SetProcessMemoryPermission(handle, src, size, permission);
}
// System
public void ExitProcess32()

View file

@ -160,6 +160,16 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return _syscall.CreateTransferMemory(out handle, address, size, permission);
}
public KernelResult CreateCodeMemory64([R(1)] ulong address, [R(2)] ulong size, [R(1)] out int handle)
{
return _syscall.CreateCodeMemory(address, size, out handle);
}
public KernelResult ControlCodeMemory64([R(0)] int handle, [R(1)] CodeMemoryOperation op, [R(2)] ulong address, [R(3)] ulong size, [R(4)] KMemoryPermission permission)
{
return _syscall.ControlCodeMemory(handle, op, address, size, permission);
}
public KernelResult MapTransferMemory64([R(0)] int handle, [R(1)] ulong address, [R(2)] ulong size, [R(3)] KMemoryPermission permission)
{
return _syscall.MapTransferMemory(handle, address, size, permission);
@ -180,6 +190,21 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return _syscall.UnmapPhysicalMemory(address, size);
}
public KernelResult SetProcessMemoryPermission64([R(0)] int handle, [R(1)] ulong src, [R(2)] ulong size, [R(3)] KMemoryPermission permission)
{
return _syscall.SetProcessMemoryPermission(handle, src, size, permission);
}
public KernelResult MapProcessMemory64([R(0)] ulong dst, [R(1)] int handle, [R(2)] ulong src, [R(3)] ulong size)
{
return _syscall.MapProcessMemory(dst, handle, src, size);
}
public KernelResult UnmapProcessMemory64([R(0)] ulong dst, [R(1)] int handle, [R(2)] ulong src, [R(3)] ulong size)
{
return _syscall.UnmapProcessMemory(dst, handle, src, size);
}
public KernelResult MapProcessCodeMemory64([R(0)] int handle, [R(1)] ulong dst, [R(2)] ulong src, [R(3)] ulong size)
{
return _syscall.MapProcessCodeMemory(handle, dst, src, size);
@ -190,11 +215,6 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
return _syscall.UnmapProcessCodeMemory(handle, dst, src, size);
}
public KernelResult SetProcessMemoryPermission64([R(0)] int handle, [R(1)] ulong src, [R(2)] ulong size, [R(3)] KMemoryPermission permission)
{
return _syscall.SetProcessMemoryPermission(handle, src, size, permission);
}
// System
public void ExitProcess64()

View file

@ -78,6 +78,8 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
{ 0x43, nameof(Syscall64.ReplyAndReceive64) },
{ 0x44, nameof(Syscall64.ReplyAndReceiveWithUserBuffer64) },
{ 0x45, nameof(Syscall64.CreateEvent64) },
{ 0x4b, nameof(Syscall64.CreateCodeMemory64) },
{ 0x4c, nameof(Syscall64.ControlCodeMemory64) },
{ 0x51, nameof(Syscall64.MapTransferMemory64) },
{ 0x52, nameof(Syscall64.UnmapTransferMemory64) },
{ 0x65, nameof(Syscall64.GetProcessList64) },
@ -86,6 +88,8 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
{ 0x71, nameof(Syscall64.ManageNamedPort64) },
{ 0x72, nameof(Syscall64.ConnectToPort64) },
{ 0x73, nameof(Syscall64.SetProcessMemoryPermission64) },
{ 0x74, nameof(Syscall64.MapProcessMemory64) },
{ 0x75, nameof(Syscall64.UnmapProcessMemory64) },
{ 0x77, nameof(Syscall64.MapProcessCodeMemory64) },
{ 0x78, nameof(Syscall64.UnmapProcessCodeMemory64) },
{ 0x7B, nameof(Syscall64.TerminateProcess64) },
@ -152,6 +156,8 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
{ 0x41, nameof(Syscall32.AcceptSession32) },
{ 0x43, nameof(Syscall32.ReplyAndReceive32) },
{ 0x45, nameof(Syscall32.CreateEvent32) },
{ 0x4b, nameof(Syscall32.CreateCodeMemory32) },
{ 0x4c, nameof(Syscall32.ControlCodeMemory32) },
{ 0x51, nameof(Syscall32.MapTransferMemory32) },
{ 0x52, nameof(Syscall32.UnmapTransferMemory32) },
{ 0x5F, nameof(Syscall32.FlushProcessDataCache32) },
@ -161,6 +167,8 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
{ 0x71, nameof(Syscall32.ManageNamedPort32) },
{ 0x72, nameof(Syscall32.ConnectToPort32) },
{ 0x73, nameof(Syscall32.SetProcessMemoryPermission32) },
{ 0x74, nameof(Syscall32.MapProcessMemory32) },
{ 0x75, nameof(Syscall32.UnmapProcessMemory32) },
{ 0x77, nameof(Syscall32.MapProcessCodeMemory32) },
{ 0x78, nameof(Syscall32.UnmapProcessCodeMemory32) },
{ 0x7B, nameof(Syscall32.TerminateProcess32) },