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Initial Apple Hypervisor based CPU emulation (#4332)

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* Initial Apple Hypervisor based CPU emulation implementation

* Add UseHypervisor Setting

* Add basic MacOS support to Avalonia

* Fix initialization

* Fix GTK build

* Fix/silence warnings

* Change exceptions to asserts on HvAddressSpaceRange

* Replace DllImport with LibraryImport

* Fix LibraryImport

* Remove unneeded usings

* Revert outdated change

* Set DiskCacheLoadState when using hypervisor too

* Fix HvExecutionContext PC value

* Address PR feedback

* Use existing entitlements.xml file on distribution folder

---------

Co-authored-by: riperiperi <rhy3756547@hotmail.com>
This commit is contained in:
gdkchan 2023-01-29 08:37:52 -03:00 • committed by GitHub
parent c7f9962dde
commit a53cfdab78
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33 changed files with 2939 additions and 45 deletions
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59
Ryujinx.HLE/HOS/ArmProcessContextFactory.cs
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@ -1,17 +1,19 @@
using Ryujinx.Common.Configuration;
using Ryujinx.Cpu;
using Ryujinx.Cpu.AppleHv;
using Ryujinx.Cpu.Jit;
using Ryujinx.Graphics.Gpu;
using Ryujinx.HLE.HOS.Kernel;
using Ryujinx.HLE.HOS.Kernel.Process;
using Ryujinx.Memory;
using System;
using System.Runtime.InteropServices;
namespace Ryujinx.HLE.HOS
{
class ArmProcessContextFactory : IProcessContextFactory
{
private readonly ICpuEngine _cpuEngine;
private readonly ITickSource _tickSource;
private readonly GpuContext _gpu;
private readonly string _titleIdText;
private readonly string _displayVersion;
@ -22,7 +24,7 @@ namespace Ryujinx.HLE.HOS
public IDiskCacheLoadState DiskCacheLoadState { get; private set; }
public ArmProcessContextFactory(
ICpuEngine cpuEngine,
ITickSource tickSource,
GpuContext gpu,
string titleIdText,
string displayVersion,
@ -30,7 +32,7 @@ namespace Ryujinx.HLE.HOS
ulong codeAddress,
ulong codeSize)
{
_cpuEngine = cpuEngine;
_tickSource = tickSource;
_gpu = gpu;
_titleIdText = titleIdText;
_displayVersion = displayVersion;
@ -41,31 +43,42 @@ namespace Ryujinx.HLE.HOS
public IProcessContext Create(KernelContext context, ulong pid, ulong addressSpaceSize, InvalidAccessHandler invalidAccessHandler, bool for64Bit)
{
MemoryManagerMode mode = context.Device.Configuration.MemoryManagerMode;
if (!MemoryBlock.SupportsFlags(MemoryAllocationFlags.ViewCompatible))
{
mode = MemoryManagerMode.SoftwarePageTable;
}
IArmProcessContext processContext;
switch (mode)
if (OperatingSystem.IsMacOS() && RuntimeInformation.ProcessArchitecture == Architecture.Arm64 && for64Bit && context.Device.Configuration.UseHypervisor)
{
case MemoryManagerMode.SoftwarePageTable:
var memoryManager = new MemoryManager(context.Memory, addressSpaceSize, invalidAccessHandler);
processContext = new ArmProcessContext<MemoryManager>(pid, _cpuEngine, _gpu, memoryManager, for64Bit);
break;
var cpuEngine = new HvEngine(_tickSource);
var memoryManager = new HvMemoryManager(context.Memory, addressSpaceSize, invalidAccessHandler);
processContext = new ArmProcessContext<HvMemoryManager>(pid, cpuEngine, _gpu, memoryManager, for64Bit);
}
else
{
MemoryManagerMode mode = context.Device.Configuration.MemoryManagerMode;
case MemoryManagerMode.HostMapped:
case MemoryManagerMode.HostMappedUnsafe:
bool unsafeMode = mode == MemoryManagerMode.HostMappedUnsafe;
var memoryManagerHostMapped = new MemoryManagerHostMapped(context.Memory, addressSpaceSize, unsafeMode, invalidAccessHandler);
processContext = new ArmProcessContext<MemoryManagerHostMapped>(pid, _cpuEngine, _gpu, memoryManagerHostMapped, for64Bit);
break;
if (!MemoryBlock.SupportsFlags(MemoryAllocationFlags.ViewCompatible))
{
mode = MemoryManagerMode.SoftwarePageTable;
}
default:
throw new ArgumentOutOfRangeException();
var cpuEngine = new JitEngine(_tickSource);
switch (mode)
{
case MemoryManagerMode.SoftwarePageTable:
var memoryManager = new MemoryManager(context.Memory, addressSpaceSize, invalidAccessHandler);
processContext = new ArmProcessContext<MemoryManager>(pid, cpuEngine, _gpu, memoryManager, for64Bit);
break;
case MemoryManagerMode.HostMapped:
case MemoryManagerMode.HostMappedUnsafe:
bool unsafeMode = mode == MemoryManagerMode.HostMappedUnsafe;
var memoryManagerHostMapped = new MemoryManagerHostMapped(context.Memory, addressSpaceSize, unsafeMode, invalidAccessHandler);
processContext = new ArmProcessContext<MemoryManagerHostMapped>(pid, cpuEngine, _gpu, memoryManagerHostMapped, for64Bit);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
DiskCacheLoadState = processContext.Initialize(_titleIdText, _displayVersion, _diskCacheEnabled, _codeAddress, _codeSize);