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89791ba68d
* Add EntryTable<TEntry> * Add on translation call counting * Add Counter * Add PPTC support * Make Counter a generic & use a 32-bit counter instead * Return false on overflow * Set PPTC version * Print more information about the rejit queue * Make Counter<T> disposable * Remove Block.TailCall since it is not used anymore * Apply suggestions from code review Address gdkchan's feedback Co-authored-by: gdkchan <gab.dark.100@gmail.com> * Fix more stale docs * Remove rejit requests queue logging * Make Counter<T> finalizable Most certainly quite an odd use case. * Make EntryTable<T>.TryAllocate set entry to default * Re-trigger CI * Dispose Counters before they hit the finalizer queue * Re-trigger CI Just for good measure... * Make EntryTable<T> expandable * EntryTable is now expandable instead of being a fixed slab. * Remove EntryTable<T>.TryAllocate * Remove Counter<T>.TryCreate Address LDj3SNuD's feedback * Apply suggestions from code review Address LDj3SNuD's feedback Co-authored-by: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com> * Remove useless return * POH approach, but the sequel * Revert "POH approach, but the sequel" This reverts commit 5f5abaa24735726ff2db367dc74f98055d4f4cba. The sequel got shelved * Add extra documentation Co-authored-by: gdkchan <gab.dark.100@gmail.com> Co-authored-by: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>
101 lines
No EOL
2.3 KiB
C#
101 lines
No EOL
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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namespace ARMeilleure.Decoders
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{
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class Block
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{
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public ulong Address { get; set; }
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public ulong EndAddress { get; set; }
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public Block Next { get; set; }
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public Block Branch { get; set; }
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public bool Exit { get; set; }
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public List<OpCode> OpCodes { get; }
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public Block()
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{
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OpCodes = new List<OpCode>();
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}
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public Block(ulong address) : this()
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{
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Address = address;
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}
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public void Split(Block rightBlock)
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{
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int splitIndex = BinarySearch(OpCodes, rightBlock.Address);
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if (OpCodes[splitIndex].Address < rightBlock.Address)
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{
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splitIndex++;
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}
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int splitCount = OpCodes.Count - splitIndex;
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if (splitCount <= 0)
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{
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throw new ArgumentException("Can't split at right block address.");
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}
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rightBlock.EndAddress = EndAddress;
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rightBlock.Next = Next;
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rightBlock.Branch = Branch;
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rightBlock.OpCodes.AddRange(OpCodes.GetRange(splitIndex, splitCount));
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EndAddress = rightBlock.Address;
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Next = rightBlock;
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Branch = null;
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OpCodes.RemoveRange(splitIndex, splitCount);
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}
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private static int BinarySearch(List<OpCode> opCodes, ulong address)
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{
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int left = 0;
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int middle = 0;
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int right = opCodes.Count - 1;
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while (left <= right)
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{
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int size = right - left;
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middle = left + (size >> 1);
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OpCode opCode = opCodes[middle];
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if (address == (ulong)opCode.Address)
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{
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break;
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}
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if (address < (ulong)opCode.Address)
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{
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right = middle - 1;
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}
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else
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{
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left = middle + 1;
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}
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}
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return middle;
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}
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public OpCode GetLastOp()
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{
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if (OpCodes.Count > 0)
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{
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return OpCodes[OpCodes.Count - 1];
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}
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return null;
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}
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}
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} |