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| author | riperiperi <rhy3756547@hotmail.com> | 2024-03-14 22:38:27 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-14 19:38:27 -0300 |
| commit | fdd3263e31f8bf352a21e05703d0a6a82c800995 (patch) | |
| tree | 24859502db57a2febaa5ab4c7d968d7375156079 /src/Ryujinx.Memory/Tracking/VirtualRegion.cs | |
| parent | ce607db944beb352065107830769d8570f0c245e (diff) | |
Separate guest/host tracking + unaligned protection (#6486)1.1.1229
* WIP: Separate guest/host tracking + unaligned protection
Allow memory manager to define support for single byte guest tracking
* Formatting
* Improve docs
* Properly handle cases where the address space bits are too low
* Address feedback
Diffstat (limited to 'src/Ryujinx.Memory/Tracking/VirtualRegion.cs')
| -rw-r--r-- | src/Ryujinx.Memory/Tracking/VirtualRegion.cs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/Ryujinx.Memory/Tracking/VirtualRegion.cs b/src/Ryujinx.Memory/Tracking/VirtualRegion.cs index 538e94fe..bb087e9a 100644 --- a/src/Ryujinx.Memory/Tracking/VirtualRegion.cs +++ b/src/Ryujinx.Memory/Tracking/VirtualRegion.cs @@ -13,10 +13,14 @@ namespace Ryujinx.Memory.Tracking private readonly MemoryTracking _tracking; private MemoryPermission _lastPermission; - public VirtualRegion(MemoryTracking tracking, ulong address, ulong size, MemoryPermission lastPermission = MemoryPermission.Invalid) : base(address, size) + public bool Guest { get; } + + public VirtualRegion(MemoryTracking tracking, ulong address, ulong size, bool guest, MemoryPermission lastPermission = MemoryPermission.Invalid) : base(address, size) { _lastPermission = lastPermission; _tracking = tracking; + + Guest = guest; } /// <inheritdoc/> @@ -103,7 +107,7 @@ namespace Ryujinx.Memory.Tracking if (_lastPermission != permission) { - _tracking.ProtectVirtualRegion(this, permission); + _tracking.ProtectVirtualRegion(this, permission, Guest); _lastPermission = permission; return true; @@ -131,7 +135,7 @@ namespace Ryujinx.Memory.Tracking public override INonOverlappingRange Split(ulong splitAddress) { - VirtualRegion newRegion = new(_tracking, splitAddress, EndAddress - splitAddress, _lastPermission); + VirtualRegion newRegion = new(_tracking, splitAddress, EndAddress - splitAddress, Guest, _lastPermission); Size = splitAddress - Address; // The new region inherits all of our parents. |