* refactor: replace usage of ByteMemoryPool with MemoryOwner<byte> * refactor: delete unused ByteMemoryPool and ByteMemoryPool.ByteMemoryPoolBuffer types * refactor: change IMemoryOwner<byte> return types to MemoryOwner<byte> * fix(perf): get span via `MemoryOwner<T>.Span` directly instead of `MemoryOwner<T>.Memory.Span` * fix(perf): get span via MemoryOwner<T>.Span directly instead of `MemoryOwner<T>.Memory.Span` * fix(perf): get span via MemoryOwner<T>.Span directly instead of `MemoryOwner<T>.Memory.Span`
* implement `MemoryManagerHostTracked.GetReadOnlySequence()`, fixes crashes on game starts on MacOS * whitespace fixes * whitespace fixes * add missing call to `SignalMemoryTracking()` * adjust call to `SignalMemoryTracking()`` * don't use GetPhysicalAddressMemory() * add newline for consistency
* - WritableRegion: enable wrapping IMemoryOwner<byte> - IVirtualMemoryManager impls of GetWritableRegion() use pooled memory when region is non-contiguous. - IVirtualMemoryManager: add GetReadOnlySequence() and impls - ByteMemoryPool: add new method RentCopy() - ByteMemoryPool: make class static, remove ctor and singleton field from earlier impl * - BytesReadOnlySequenceSegment: move from Ryujinx.Common.Memory to Ryujinx.Memory - BytesReadOnlySequenceSegment: add IsContiguousWith() and Replace() methods - VirtualMemoryManagerBase: - remove generic type parameters, instead use ulong for virtual addresses and nuint for host/physical addresses - implement IWritableBlock - add virtual GetReadOnlySequence() with coalescing of contiguous segments - add virtual GetSpan() - add virtual GetWritableRegion() - add abstract IsMapped() - add virtual MapForeign(ulong, nuint, ulong) - add virtual Read<T>() - add virtual Read(ulong, Span<byte>) - add virtual ReadTracked<T>() - add virtual SignalMemoryTracking() - add virtual Write() - add virtual Write<T>() - add virtual WriteUntracked() - add virtual WriteWithRedundancyCheck() - VirtualMemoryManagerRefCountedBase: remove generic type parameters - AddressSpaceManager: remove redundant methods, add required overrides - HvMemoryManager: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - MemoryManager: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - MemoryManagerHostMapped: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - NativeMemoryManager: add get properties for Pointer and Length - throughout: removed invalid <inheritdoc/> comments * - WritableRegion: enable wrapping IMemoryOwner<byte> - IVirtualMemoryManager impls of GetWritableRegion() use pooled memory when region is non-contiguous. - IVirtualMemoryManager: add GetReadOnlySequence() and impls - ByteMemoryPool: add new method RentCopy() - ByteMemoryPool: make class static, remove ctor and singleton field from earlier impl * add PagedMemoryRange enumerator types, use them in IVirtualMemoryManager implementations to consolidate page-handling logic and add a new capability - the coalescing of pages for consolidating memory copies and segmentation. * new: more tests for PagedMemoryRangeCoalescingEnumerator showing coalescing of contiguous segments * make some struct properties readonly * put braces around `foreach` bodies * encourage inlining of some PagedMemoryRange*Enumerator members * DynamicRingBuffer: - use ByteMemoryPool - make some methods return without locking when size/count argument = 0 - make generic Read<T>()/Write<T>() non-generic because its only usage is as T = byte - change Read(byte[]...) to Read(Span<byte>...) - change Write(byte[]...) to Write(Span<byte>...) * change IAudioRenderer.RequestUpdate() to take a ReadOnlySequence<byte>, enabling zero-copy audio rendering * HipcGenerator: support ReadOnlySequence<byte> as IPC method parameter * change IAudioRenderer/AudioRenderer RequestUpdate* methods to take input as ReadOnlySequence<byte> * MemoryManagerHostTracked: use rented memory when contiguous in `GetWritableRegion()` * rebase cleanup * dotnet format fixes * format and comment fixes * format long parameter list - take 2 * - add support to HipcGenerator for buffers of type `Memory<byte>` - change `AudioRenderer` `RequestUpdate()` and `RequestUpdateAuto()` to use Memory<byte> for output buffers, removing another memory block allocation/copy * SplitterContext `UpdateState()` and `UpdateData()` smooth out advance/rewind logic, only rewind if magic is invalid * DynamicRingBuffer.Write(): change Span<byte> to ReadOnlySpan<byte>
* Delete old 16KB page workarounds * Rename Supports4KBPage to UsesPrivateAllocations * Format whitespace * This one should be false too * Update XML doc
* - WritableRegion: enable wrapping IMemoryOwner<byte> - IVirtualMemoryManager impls of GetWritableRegion() use pooled memory when region is non-contiguous. - IVirtualMemoryManager: add GetReadOnlySequence() and impls - ByteMemoryPool: add new method RentCopy() - ByteMemoryPool: make class static, remove ctor and singleton field from earlier impl * - BytesReadOnlySequenceSegment: move from Ryujinx.Common.Memory to Ryujinx.Memory - BytesReadOnlySequenceSegment: add IsContiguousWith() and Replace() methods - VirtualMemoryManagerBase: - remove generic type parameters, instead use ulong for virtual addresses and nuint for host/physical addresses - implement IWritableBlock - add virtual GetReadOnlySequence() with coalescing of contiguous segments - add virtual GetSpan() - add virtual GetWritableRegion() - add abstract IsMapped() - add virtual MapForeign(ulong, nuint, ulong) - add virtual Read<T>() - add virtual Read(ulong, Span<byte>) - add virtual ReadTracked<T>() - add virtual SignalMemoryTracking() - add virtual Write() - add virtual Write<T>() - add virtual WriteUntracked() - add virtual WriteWithRedundancyCheck() - VirtualMemoryManagerRefCountedBase: remove generic type parameters - AddressSpaceManager: remove redundant methods, add required overrides - HvMemoryManager: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - MemoryManager: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - MemoryManagerHostMapped: remove redundant methods, add required overrides, add overrides for _invalidAccessHandler handling - NativeMemoryManager: add get properties for Pointer and Length - throughout: removed invalid <inheritdoc/> comments * make HvMemoryManager class sealed * remove unused method * adjust MemoryManagerHostTracked * let MemoryManagerHostTracked override WriteImpl()
* Add host tracked memory manager mode * Skipping flush is no longer needed * Formatting + revert unrelated change * LightningJit: Ensure that dest register is saved for load ops that do partial updates * avoid allocations when doing address space lookup Add missing improvement * IsRmwMemory -> IsPartialRegisterUpdateMemory * Ensure we iterate all private allocations in range * PR feedback and potential fixes * Simplified bridges a lot * Skip calling SignalMappingChanged if Guest is true * Late map bridge too * Force address masking for prefetch instructions * Reprotection for bridges * Move partition list validation to separate debug method * Move host tracked related classes to HostTracked folder * New HostTracked namespace * Move host tracked modes to the end of enum to avoid PPTC invalidation --------- Co-authored-by: riperiperi <rhy3756547@hotmail.com>
* 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
* - add new abstract class `VirtualMemoryManagerBase` - rename `MemoryManagerBase` to `VirtualMemoryManagerRefCountedBase` and derive from `VirtualMemoryManagerBase` - change `AddressSpaceManager`, `HvMemoryManager`, `MemoryManager`, and `MemoryManagerHostMapped` to implement abstract members and use the inherited `void VirtualMemoryManagerBase.Read(TVirtual va, Span<byte> data)` implementation. * move property `AddressSpaceSize` up by the other properties
* Implement a new JIT for Arm devices * Auto-format * Make a lot of Assembler members read-only * More read-only * Fix more warnings * ObjectDisposedException.ThrowIf * New JIT cache for platforms that enforce W^X, currently unused * Remove unused using * Fix assert * Pass memory manager type around * Safe memory manager mode support + other improvements * Actual safe memory manager mode masking support * PR feedback
* Move most of signal handling to Ryujinx.Cpu project * Format whitespace * Remove unused member * Format whitespace * This does not need to be public anymore