[Ryujinx.Cpu] Address dotnet-format issues (#5365)

* 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

* Silence dotnet format IDE0059 warnings

* Address or silence dotnet format IDE1006 warnings

* Address dotnet format CA1816 warnings

* Address most dotnet format whitespace warnings

* Run dotnet format after rebase and remove unused usings

- analyzers
- style
- whitespace

* 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 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

* Address review feedback

* Remove redundant unsafe modifiers

* Fix build issues

* Add GC.SuppressFinalize() call

* Add trailing commas and fix naming rule violations

* Remove unused members and assignments

6 files changed, 24 insertions, 17 deletions

diff --git a/src/Ryujinx.Cpu/Jit/JitDiskCacheLoadState.cs b/src/Ryujinx.Cpu/Jit/JitDiskCacheLoadState.cs
index 7a4b670b..08534599 100644
--- a/src/Ryujinx.Cpu/Jit/JitDiskCacheLoadState.cs
+++ b/src/Ryujinx.Cpu/Jit/JitDiskCacheLoadState.cs
@@ -23,7 +23,7 @@ namespace Ryujinx.Cpu.Jit
                 PtcLoadingState.Start => LoadState.Unloaded,
                 PtcLoadingState.Loading => LoadState.Loading,
                 PtcLoadingState.Loaded => LoadState.Loaded,
-                _ => throw new ArgumentException($"Invalid load state \"{newState}\".")
+                _ => throw new ArgumentException($"Invalid load state \"{newState}\"."),
             };
 
             StateChanged?.Invoke(state, current, total);
@@ -35,4 +35,4 @@ namespace Ryujinx.Cpu.Jit
             _loadState.Continue();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Cpu/Jit/JitEngine.cs b/src/Ryujinx.Cpu/Jit/JitEngine.cs
index b158074f..deebb8b9 100644
--- a/src/Ryujinx.Cpu/Jit/JitEngine.cs
+++ b/src/Ryujinx.Cpu/Jit/JitEngine.cs
@@ -17,4 +17,4 @@ namespace Ryujinx.Cpu.Jit
             return new JitCpuContext(_tickSource, memoryManager, for64Bit);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Cpu/Jit/JitExecutionContext.cs b/src/Ryujinx.Cpu/Jit/JitExecutionContext.cs
index e1a527b1..f15486e6 100644
--- a/src/Ryujinx.Cpu/Jit/JitExecutionContext.cs
+++ b/src/Ryujinx.Cpu/Jit/JitExecutionContext.cs
@@ -120,4 +120,4 @@ namespace Ryujinx.Cpu.Jit
             _impl.Dispose();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Cpu/Jit/JitMemoryBlock.cs b/src/Ryujinx.Cpu/Jit/JitMemoryBlock.cs
index 61e27eaf..ed160680 100644
--- a/src/Ryujinx.Cpu/Jit/JitMemoryBlock.cs
+++ b/src/Ryujinx.Cpu/Jit/JitMemoryBlock.cs
@@ -19,6 +19,10 @@ namespace Ryujinx.Cpu.Jit
         public void MapAsRx(ulong offset, ulong size) => _impl.Reprotect(offset, size, MemoryPermission.ReadAndExecute);
         public void MapAsRwx(ulong offset, ulong size) => _impl.Reprotect(offset, size, MemoryPermission.ReadWriteExecute);
 
-        public void Dispose() => _impl.Dispose();
+        public void Dispose()
+        {
+            GC.SuppressFinalize(this);
+            _impl.Dispose();
+        }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Cpu/Jit/MemoryManager.cs b/src/Ryujinx.Cpu/Jit/MemoryManager.cs
index 6da11fb8..1c27e97f 100644
--- a/src/Ryujinx.Cpu/Jit/MemoryManager.cs
+++ b/src/Ryujinx.Cpu/Jit/MemoryManager.cs
@@ -84,7 +84,6 @@ namespace Ryujinx.Cpu.Jit
 
             ulong remainingSize = size;
             ulong oVa = va;
-            ulong oPa = pa;
             while (remainingSize != 0)
             {
                 _pageTable.Write((va / PageSize) * PteSize, PaToPte(pa));
@@ -246,7 +245,7 @@ namespace Ryujinx.Cpu.Jit
 
                         size = Math.Min(data.Length, PageSize - (int)(va & PageMask));
 
-                        data.Slice(0, size).CopyTo(_backingMemory.GetSpan(pa, size));
+                        data[..size].CopyTo(_backingMemory.GetSpan(pa, size));
 
                         offset += size;
                     }
@@ -298,7 +297,7 @@ namespace Ryujinx.Cpu.Jit
         }
 
         /// <inheritdoc/>
-        public unsafe WritableRegion GetWritableRegion(ulong va, int size, bool tracked = false)
+        public WritableRegion GetWritableRegion(ulong va, int size, bool tracked = false)
         {
             if (size == 0)
             {
@@ -345,7 +344,7 @@ namespace Ryujinx.Cpu.Jit
         /// <param name="startVa">The virtual address of the beginning of the first page</param>
         /// <remarks>This function does not differentiate between allocated and unallocated pages.</remarks>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        private int GetPagesCount(ulong va, uint size, out ulong startVa)
+        private static int GetPagesCount(ulong va, uint size, out ulong startVa)
         {
             // WARNING: Always check if ulong does not overflow during the operations.
             startVa = va & ~(ulong)PageMask;
@@ -482,7 +481,7 @@ namespace Ryujinx.Cpu.Jit
 
                     size = Math.Min(data.Length, PageSize - (int)(va & PageMask));
 
-                    _backingMemory.GetSpan(pa, size).CopyTo(data.Slice(0, size));
+                    _backingMemory.GetSpan(pa, size).CopyTo(data[..size]);
 
                     offset += size;
                 }
@@ -576,6 +575,7 @@ namespace Ryujinx.Cpu.Jit
             }
         }
 
+#pragma warning disable IDE0051 // Remove unused private member
         private ulong GetPhysicalAddress(ulong va)
         {
             // We return -1L if the virtual address is invalid or unmapped.
@@ -586,6 +586,7 @@ namespace Ryujinx.Cpu.Jit
 
             return GetPhysicalAddressInternal(va);
         }
+#pragma warning restore IDE0051
 
         private ulong GetPhysicalAddressInternal(ulong va)
         {
@@ -604,7 +605,7 @@ namespace Ryujinx.Cpu.Jit
             {
                 MemoryPermission.None => 0L,
                 MemoryPermission.Write => 2L << PointerTagBit,
-                _ => 3L << PointerTagBit
+                _ => 3L << PointerTagBit,
             };
 
             int pages = GetPagesCount(va, (uint)size, out va);
@@ -698,6 +699,8 @@ namespace Ryujinx.Cpu.Jit
         /// </summary>
         protected override void Destroy() => _pageTable.Dispose();
 
-        private void ThrowInvalidMemoryRegionException(string message) => throw new InvalidMemoryRegionException(message);
+#pragma warning disable IDE0051 // Remove unused private member
+        private static void ThrowInvalidMemoryRegionException(string message) => throw new InvalidMemoryRegionException(message);
+#pragma warning restore IDE0051
     }
 }
diff --git a/src/Ryujinx.Cpu/Jit/MemoryManagerHostMapped.cs b/src/Ryujinx.Cpu/Jit/MemoryManagerHostMapped.cs
index 3686eb08..010a0bc2 100644
--- a/src/Ryujinx.Cpu/Jit/MemoryManagerHostMapped.cs
+++ b/src/Ryujinx.Cpu/Jit/MemoryManagerHostMapped.cs
@@ -31,7 +31,7 @@ namespace Ryujinx.Cpu.Jit
 
             MappedReplicated = 0x5555555555555555,
             WriteTrackedReplicated = 0xaaaaaaaaaaaaaaaa,
-            ReadWriteTrackedReplicated = ulong.MaxValue
+            ReadWriteTrackedReplicated = ulong.MaxValue,
         }
 
         private readonly InvalidAccessHandler _invalidAccessHandler;
@@ -404,7 +404,7 @@ namespace Ryujinx.Cpu.Jit
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        private void GetPageBlockRange(ulong pageStart, ulong pageEnd, out ulong startMask, out ulong endMask, out int pageIndex, out int pageEndIndex)
+        private static void GetPageBlockRange(ulong pageStart, ulong pageEnd, out ulong startMask, out ulong endMask, out int pageIndex, out int pageEndIndex)
         {
             startMask = ulong.MaxValue << ((int)(pageStart & 31) << 1);
             endMask = ulong.MaxValue >> (64 - ((int)(pageEnd & 31) << 1));
@@ -606,7 +606,7 @@ namespace Ryujinx.Cpu.Jit
         /// <param name="startVa">The virtual address of the beginning of the first page</param>
         /// <remarks>This function does not differentiate between allocated and unallocated pages.</remarks>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        private int GetPagesCount(ulong va, ulong size, out ulong startVa)
+        private static int GetPagesCount(ulong va, ulong size, out ulong startVa)
         {
             // WARNING: Always check if ulong does not overflow during the operations.
             startVa = va & ~(ulong)PageMask;
@@ -697,7 +697,7 @@ namespace Ryujinx.Cpu.Jit
             {
                 MemoryPermission.None => MemoryPermission.ReadAndWrite,
                 MemoryPermission.Write => MemoryPermission.Read,
-                _ => MemoryPermission.None
+                _ => MemoryPermission.None,
             };
 
             _addressSpace.Base.Reprotect(va, size, protection, false);