Add support for -Bsymbolic

Author: grendello

src/Xamarin.Android.Build.Tasks/Tasks/LinkNativeRuntime.cs

@@ -73,6 +73,7 @@ void LinkRuntime (ITaskItem abiItem)
 			StripDebugSymbols = StripDebugSymbols,
 			SaveDebugSymbols = SaveDebugSymbols,
 			UseNdkLibraries = true,
+			UseSymbolic = true,
 			NdkRootPath = AndroidNdkDirectory,
 			NdkApiLevel = AndroidApiLevel,
 		};

src/Xamarin.Android.Build.Tasks/Utilities/NativeLinker.cs

@@ -47,6 +47,7 @@ class NativeLinker
 	public bool AllowUndefinedSymbols { get; set; } = false;
 	public bool UseNdkLibraries { get; set; } = false;
 	public bool TargetsCLR { get; set; }
+	public bool UseSymbolic { get; set; }
 	public string? NdkRootPath { get; set; }
 	public string? NdkApiLevel { get; set; }
 	public int ZipAlignmentPages { get; set; } = AndroidZipAlign.DefaultZipAlignment64Bit;
@@ -157,6 +158,10 @@ public bool Link (ITaskItem outputLibraryPath, List<ITaskItem> linkItems, List<I
 			sw.WriteLine ("--eh-frame-hdr"); // CoreCLR needs it for its exception stack unwinding
 		}
 
+		if (UseSymbolic) {
+			sw.WriteLine ("-Bsymbolic");
+		}
+
 		// This MUST go before extra args, since the NDK library path must take precedence over the path in extra args set in the ctor
 		if (UseNdkLibraries) {
 			sw.WriteLine ($"-L {MonoAndroidHelper.QuoteFileNameArgument (GetAbiNdkRootDir ())}");