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326749498b
* dotnet format style --severity info Some changes were manually reverted. * dotnet format analyzers --serverity info Some changes have been minimally adapted. * Restore a few unused methods and variables * Silence dotnet format IDE0060 warnings * Silence dotnet format IDE0052 warnings * Address or silence dotnet format IDE1006 warnings * Address dotnet format CA1816 warnings * Address or silence dotnet format CA2208 warnings * Address or silence dotnet format CA1806 and a few CA1854 warnings * Address dotnet format CA2211 warnings * Address dotnet format CA1822 warnings * Address or silence dotnet format CA1069 warnings * Make dotnet format succeed in style mode * Address or silence dotnet format CA2211 warnings * Address review comments * Address dotnet format CA2208 warnings properly * Make ProcessResult readonly * Address most dotnet format whitespace warnings * Apply dotnet format whitespace formatting A few of them have been manually reverted and the corresponding warning was silenced * Add previously silenced warnings back I have no clue how these disappeared * Revert formatting changes for while and for-loops * Format if-blocks correctly * Run dotnet format style after rebase * Run dotnet format whitespace after rebase * Run dotnet format style after rebase * Run dotnet format analyzers after rebase * Run dotnet format after rebase and remove unused usings - analyzers - style - whitespace * Disable 'prefer switch expression' rule * Add comments to disabled warnings * Fix a few disabled warnings * Fix naming rule violation, Convert shader properties to auto-property and convert values to const * Simplify properties and array initialization, Use const when possible, Remove trailing commas * Start working on disabled warnings * Fix and silence a few dotnet-format warnings again * Run dotnet format after rebase * Use using declaration instead of block syntax * Address IDE0251 warnings * Address a few disabled IDE0060 warnings * Silence IDE0060 in .editorconfig * Revert "Simplify properties and array initialization, Use const when possible, Remove trailing commas" This reverts commit 9462e4136c0a2100dc28b20cf9542e06790aa67e. * dotnet format whitespace after rebase * First dotnet format pass * Fix naming rule violations * Fix typo * Add trailing commas, use targeted new and use array initializer * Fix build issues * Fix remaining build issues * Remove SuppressMessage for CA1069 where possible * Address dotnet format issues * Address formatting issues Co-authored-by: Ac_K <acoustik666@gmail.com> * Add GetHashCode implementation for RenderingSurfaceInfo * Explicitly silence CA1822 for every affected method in Syscall * Address formatting issues in Demangler.cs * Address review feedback Co-authored-by: Ac_K <acoustik666@gmail.com> * Revert marking service methods as static * Next dotnet format pass * Address review feedback --------- Co-authored-by: Ac_K <acoustik666@gmail.com>
45 lines
2 KiB
C#
45 lines
2 KiB
C#
using Ryujinx.HLE.HOS.Tamper.Conditions;
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namespace Ryujinx.HLE.HOS.Tamper.CodeEmitters
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{
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/// <summary>
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/// Code type 1 performs a comparison of the contents of memory to a static value.
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/// If the condition is not met, all instructions until the appropriate conditional block terminator
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/// are skipped.
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/// </summary>
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class MemoryConditional
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{
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private const int OperationWidthIndex = 1;
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private const int MemoryRegionIndex = 2;
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private const int ComparisonTypeIndex = 3;
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private const int OffsetImmediateIndex = 6;
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private const int ValueImmediateIndex = 16;
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private const int OffsetImmediateSize = 10;
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private const int ValueImmediateSize4 = 8;
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private const int ValueImmediateSize8 = 16;
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public static ICondition Emit(byte[] instruction, CompilationContext context)
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{
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// 1TMC00AA AAAAAAAA VVVVVVVV (VVVVVVVV)
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// T: Width of memory write (1, 2, 4, or 8 bytes).
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// M: Memory region to write to (0 = Main NSO, 1 = Heap).
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// C: Condition to use, see below.
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// A: Immediate offset to use from memory region base.
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// V: Value to compare to.
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byte operationWidth = instruction[OperationWidthIndex];
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MemoryRegion memoryRegion = (MemoryRegion)instruction[MemoryRegionIndex];
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Comparison comparison = (Comparison)instruction[ComparisonTypeIndex];
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ulong address = InstructionHelper.GetImmediate(instruction, OffsetImmediateIndex, OffsetImmediateSize);
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Pointer sourceMemory = MemoryHelper.EmitPointer(memoryRegion, address, context);
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int valueSize = operationWidth <= 4 ? ValueImmediateSize4 : ValueImmediateSize8;
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ulong value = InstructionHelper.GetImmediate(instruction, ValueImmediateIndex, valueSize);
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Value<ulong> compareToValue = new(value);
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return InstructionHelper.CreateCondition(comparison, operationWidth, sourceMemory, compareToValue);
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}
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}
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}
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