diff options
Diffstat (limited to 'Ryujinx.Cpu/MemoryManager.cs')
| -rw-r--r-- | Ryujinx.Cpu/MemoryManager.cs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Ryujinx.Cpu/MemoryManager.cs b/Ryujinx.Cpu/MemoryManager.cs index 36ae9b32..5a778e64 100644 --- a/Ryujinx.Cpu/MemoryManager.cs +++ b/Ryujinx.Cpu/MemoryManager.cs @@ -40,6 +40,8 @@ namespace Ryujinx.Cpu public MemoryTracking Tracking { get; } + internal event Action<ulong, ulong> UnmapEvent; + /// <summary> /// Creates a new instance of the memory manager. /// </summary> @@ -100,6 +102,14 @@ namespace Ryujinx.Cpu /// <param name="size">Size of the range to be unmapped</param> public void Unmap(ulong va, ulong size) { + // If size is 0, there's nothing to unmap, just exit early. + if (size == 0) + { + return; + } + + UnmapEvent?.Invoke(va, size); + ulong remainingSize = size; ulong oVa = va; while (remainingSize != 0) |