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| author | riperiperi <rhy3756547@hotmail.com> | 2022-07-30 00:16:29 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-29 19:16:29 -0300 |
| commit | 14ce9e15672d03cb6fc067316f90d81471398ebc (patch) | |
| tree | 39befb3c65a2548fe803bf746545de3fd8851ffd /Ryujinx.Tests/Memory/MockMemoryManager.cs | |
| parent | 952d013c67a1809fae3b3c7ade9a0757598d9e18 (diff) | |
Move partial unmap handler to the native signal handler (#3437)1.1.199
* Initial commit with a lot of testing stuff.
* Partial Unmap Cleanup Part 1
* Fix some minor issues, hopefully windows tests.
* Disable partial unmap tests on macos for now
Weird issue.
* Goodbye magic number
* Add COMPlus_EnableAlternateStackCheck for tests
`COMPlus_EnableAlternateStackCheck` is needed for NullReferenceException handling to work on linux after registering the signal handler, due to how dotnet registers its own signal handler.
* Address some feedback
* Force retry when memory is mapped in memory tracking
This case existed before, but returning `false` no longer retries, so it would crash immediately after unprotecting the memory... Now, we return `true` to deliberately retry.
This case existed before (was just broken by this change) and I don't really want to look into fixing the issue right now. Technically, this means that on guest code partial unmaps will retry _due to this_ rather than hitting the handler. I don't expect this to cause any issues.
This should fix random crashes in Xenoblade Chronicles 2.
* Use IsRangeMapped
* Suppress MockMemoryManager.UnmapEvent warning
This event is not signalled by the mock memory manager.
* Remove 4kb mapping
Diffstat (limited to 'Ryujinx.Tests/Memory/MockMemoryManager.cs')
| -rw-r--r-- | Ryujinx.Tests/Memory/MockMemoryManager.cs | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Ryujinx.Tests/Memory/MockMemoryManager.cs b/Ryujinx.Tests/Memory/MockMemoryManager.cs new file mode 100644 index 00000000..3f769263 --- /dev/null +++ b/Ryujinx.Tests/Memory/MockMemoryManager.cs @@ -0,0 +1,53 @@ +using ARMeilleure.Memory; +using System; + +namespace Ryujinx.Tests.Memory +{ + internal class MockMemoryManager : IMemoryManager + { + public int AddressSpaceBits => throw new NotImplementedException(); + + public IntPtr PageTablePointer => throw new NotImplementedException(); + + public MemoryManagerType Type => MemoryManagerType.HostMappedUnsafe; + +#pragma warning disable CS0067 + public event Action<ulong, ulong> UnmapEvent; +#pragma warning restore CS0067 + + public ref T GetRef<T>(ulong va) where T : unmanaged + { + throw new NotImplementedException(); + } + + public ReadOnlySpan<byte> GetSpan(ulong va, int size, bool tracked = false) + { + throw new NotImplementedException(); + } + + public bool IsMapped(ulong va) + { + throw new NotImplementedException(); + } + + public T Read<T>(ulong va) where T : unmanaged + { + throw new NotImplementedException(); + } + + public T ReadTracked<T>(ulong va) where T : unmanaged + { + throw new NotImplementedException(); + } + + public void SignalMemoryTracking(ulong va, ulong size, bool write, bool precise = false) + { + throw new NotImplementedException(); + } + + public void Write<T>(ulong va, T value) where T : unmanaged + { + throw new NotImplementedException(); + } + } +} |