ff53dcf560
* 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 or silence dotnet format CA2208 warnings * Address dotnet format CA1822 warnings * Address or silence dotnet format CA1069 warnings * Silence CA1806 and CA1834 issues * Address dotnet format CA1401 warnings * Fix new dotnet-format issues after rebase * Address review comments * Address dotnet format CA2208 warnings properly * Fix formatting for switch expressions * 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 OpCodeTable.cs * Enable formatting for a few cases again * Format if-blocks correctly * Enable formatting for a few more cases again * Fix inline comment alignment * Run dotnet format after rebase and remove unused usings - analyzers - style - whitespace * Disable 'prefer switch expression' rule * Add comments to disabled warnings * Remove a few unused parameters * Adjust namespaces * 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 * 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 * Remove unnecessary formatting exclusion * Add unsafe dotnet format changes * Change visibility of JitSupportDarwin to internal
72 lines
2.0 KiB
C#
72 lines
2.0 KiB
C#
namespace ARMeilleure.Decoders
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{
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class OpCodeSimdMemMs : OpCodeMemReg, IOpCodeSimd
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{
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public int Reps { get; }
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public int SElems { get; }
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public int Elems { get; }
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public bool WBack { get; }
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public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeSimdMemMs(inst, address, opCode);
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public OpCodeSimdMemMs(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
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{
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switch ((opCode >> 12) & 0xf)
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{
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case 0b0000:
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Reps = 1;
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SElems = 4;
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break;
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case 0b0010:
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Reps = 4;
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SElems = 1;
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break;
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case 0b0100:
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Reps = 1;
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SElems = 3;
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break;
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case 0b0110:
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Reps = 3;
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SElems = 1;
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break;
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case 0b0111:
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Reps = 1;
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SElems = 1;
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break;
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case 0b1000:
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Reps = 1;
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SElems = 2;
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break;
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case 0b1010:
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Reps = 2;
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SElems = 1;
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break;
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default:
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Instruction = InstDescriptor.Undefined;
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return;
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}
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Size = (opCode >> 10) & 3;
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WBack = ((opCode >> 23) & 1) != 0;
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bool q = ((opCode >> 30) & 1) != 0;
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if (!q && Size == 3 && SElems != 1)
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{
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Instruction = InstDescriptor.Undefined;
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return;
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}
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Extend64 = false;
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RegisterSize = q
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? RegisterSize.Simd128
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: RegisterSize.Simd64;
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Elems = (GetBitsCount() >> 3) >> Size;
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}
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}
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}
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