Remove some warnings and cleaning code (#1736)

3 files changed, 6 insertions, 0 deletions

diff --git a/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs b/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs
index bd3ee57a..c729ab3d 100644
--- a/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs
+++ b/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs
@@ -1,8 +1,10 @@
 using System.IO;
 using System.Linq;
+using System.Runtime.Versioning;
 
 namespace Ryujinx.Common.SystemInfo
 {
+    [SupportedOSPlatform("linux")]
     internal class LinuxSysteminfo : SystemInfo
     {
         public override string CpuName { get; }
diff --git a/Ryujinx.Common/SystemInfo/MacOSSysteminfo.cs b/Ryujinx.Common/SystemInfo/MacOSSysteminfo.cs
index 5ba45a68..1cf18ca0 100644
--- a/Ryujinx.Common/SystemInfo/MacOSSysteminfo.cs
+++ b/Ryujinx.Common/SystemInfo/MacOSSysteminfo.cs
@@ -1,11 +1,13 @@
 using System;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
+using System.Runtime.Versioning;
 using System.Text;
 using Ryujinx.Common.Logging;
 
 namespace Ryujinx.Common.SystemInfo
 {
+    [SupportedOSPlatform("macos")]
     internal class MacOSSysteminfo : SystemInfo
     {
         public override string CpuName { get; }
diff --git a/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs b/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs
index 2bdd6250..1b048c8e 100644
--- a/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs
+++ b/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs
@@ -2,9 +2,11 @@ using Ryujinx.Common.Logging;
 using System;
 using System.Management;
 using System.Runtime.InteropServices;
+using System.Runtime.Versioning;
 
 namespace Ryujinx.Common.SystemInfo
 {
+    [SupportedOSPlatform("windows")]
     internal class WindowsSysteminfo : SystemInfo
     {
         public override string CpuName { get; }