Add guard around existing AdvSimdEncode callsite to exclude on Mono

dotnet · Jan 11, 2024 · 7dbdc18 · 7dbdc18
1 parent e7e9f95
commit 7dbdc18
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/libraries/System.Private.CoreLib/src/System/Buffers/Text/Base64Encoder.cs b/src/libraries/System.Private.CoreLib/src/System/Buffers/Text/Base64Encoder.cs
@@ -84,7 +84,7 @@ public static unsafe OperationStatus EncodeToUtf8(ReadOnlySpan<byte> bytes, Span
                         if (src == srcEnd)
                             goto DoneExit;
                     }
-
+#if !MONO
                     end = srcMax - 48;
                     if (AdvSimd.Arm64.IsSupported && (end >= src))
                     {
@@ -93,7 +93,7 @@ public static unsafe OperationStatus EncodeToUtf8(ReadOnlySpan<byte> bytes, Span
                         if (src == srcEnd)
                             goto DoneExit;
                     }
-
+#endif
                     end = srcMax - 16;
                     if ((Ssse3.IsSupported || AdvSimd.Arm64.IsSupported) && BitConverter.IsLittleEndian && (end >= src))
                     {