mirror of
https://git.zaroz.cloud/nintendo-back-up/Ryujinx.git
synced 2025-12-16 23:42:40 +00:00
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
39 lines
1.2 KiB
C#
39 lines
1.2 KiB
C#
using ARMeilleure.Common;
|
|
using System.Runtime.Intrinsics;
|
|
|
|
namespace ARMeilleure.Decoders
|
|
{
|
|
class OpCodeT32AluImm : OpCodeT32Alu, IOpCode32AluImm
|
|
{
|
|
public int Immediate { get; }
|
|
|
|
public bool IsRotated { get; }
|
|
|
|
public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeT32AluImm(inst, address, opCode);
|
|
|
|
private static readonly Vector128<int> _factor = Vector128.Create(1, 0x00010001, 0x01000100, 0x01010101);
|
|
|
|
public OpCodeT32AluImm(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
|
|
{
|
|
int imm8 = (opCode >> 0) & 0xff;
|
|
int imm3 = (opCode >> 12) & 7;
|
|
int imm1 = (opCode >> 26) & 1;
|
|
|
|
int imm12 = imm8 | (imm3 << 8) | (imm1 << 11);
|
|
|
|
if ((imm12 >> 10) == 0)
|
|
{
|
|
Immediate = imm8 * _factor.GetElement((imm12 >> 8) & 3);
|
|
IsRotated = false;
|
|
}
|
|
else
|
|
{
|
|
int shift = imm12 >> 7;
|
|
|
|
Immediate = BitUtils.RotateRight(0x80 | (imm12 & 0x7f), shift, 32);
|
|
IsRotated = shift != 0;
|
|
}
|
|
}
|
|
}
|
|
}
|