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https://github.com/Ryujinx/Ryujinx.git
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9d7627af64
* Add AddressTable<T> * Use AddressTable<T> for dispatch * Remove JumpTable & co. * Add fallback for out of range addresses * Add PPTC support * Add documentation to `AddressTable<T>` * Make AddressTable<T> configurable * Fix table walk * Fix IsMapped check * Remove CountTableCapacity * Add PPTC support for fast path * Rename IsMapped to IsValid * Remove stale comment * Change format of address in exception message * Add TranslatorStubs * Split DispatchStub Avoids recompilation of stubs during tests. * Add hint for 64bit or 32bit * Add documentation to `Symbol` * Add documentation to `TranslatorStubs` Make `TranslatorStubs` disposable as well. * Add documentation to `SymbolType` * Add `AddressTableEventSource` to monitor function table size Add an EventSource which measures the amount of unmanaged bytes allocated by AddressTable<T> instances. dotnet-counters monitor -n Ryujinx --counters ARMeilleure * Add `AllowLcqInFunctionTable` optimization toggle This is to reduce the impact this change has on the test duration. Before everytime a test was ran, the FunctionTable would be initialized and populated so that the newly compiled test would get registered to it. * Implement unmanaged dispatcher Uses the DispatchStub to dispatch into the next translation, which allows execution to stay in unmanaged for longer and skips a ConcurrentDictionary look up when the target translation has been registered to the FunctionTable. * Remove redundant null check * Tune levels of FunctionTable Uses 5 levels instead of 4 and change unit of AddressTableEventSource from KB to MB. * Use 64-bit function table Improves codegen for direct branches: mov qword [rax+0x408],0x10603560 - mov rcx,sub_10603560_OFFSET - mov ecx,[rcx] - mov ecx,ecx - mov rdx,JIT_CACHE_BASE - add rdx,rcx + mov rcx,sub_10603560 + mov rdx,[rcx] mov rcx,rax Improves codegen for dispatch stub: and rax,byte +0x1f - mov eax,[rcx+rax*4] - mov eax,eax - mov rcx,JIT_CACHE_BASE - lea rax,[rcx+rax] + mov rax,[rcx+rax*8] mov rcx,rbx * Remove `JitCacheSymbol` & `JitCache.Offset` * Turn `Translator.Translate` into an instance method We do not have to add more parameter to this method and related ones as new structures are added & needed for translation. * Add symbol only when PTC is enabled Address LDj3SNuD's feedback * Change `NativeContext.Running` to a 32-bit integer * Fix PageTable symbol for host mapped
51 lines
1.4 KiB
C#
51 lines
1.4 KiB
C#
using System.Diagnostics.Tracing;
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namespace ARMeilleure.Diagnostics.EventSources
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{
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[EventSource(Name = "ARMeilleure")]
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class AddressTableEventSource : EventSource
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{
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public static readonly AddressTableEventSource Log = new();
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private ulong _size;
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private ulong _leafSize;
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private PollingCounter _sizeCounter;
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private PollingCounter _leafSizeCounter;
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public AddressTableEventSource()
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{
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_sizeCounter = new PollingCounter("addr-tab-alloc", this, () => _size / 1024d / 1024d)
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{
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DisplayName = "AddressTable Total Bytes Allocated",
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DisplayUnits = "MB"
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};
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_leafSizeCounter = new PollingCounter("addr-tab-leaf-alloc", this, () => _leafSize / 1024d / 1024d)
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{
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DisplayName = "AddressTable Total Leaf Bytes Allocated",
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DisplayUnits = "MB"
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};
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}
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public void Allocated(int bytes, bool leaf)
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{
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_size += (uint)bytes;
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if (leaf)
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{
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_leafSize += (uint)bytes;
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}
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}
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protected override void Dispose(bool disposing)
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{
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_leafSizeCounter.Dispose();
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_leafSizeCounter = null;
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_sizeCounter.Dispose();
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_sizeCounter = null;
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base.Dispose(disposing);
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}
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}
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}
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