#3739: Support aarch64 natives

native/src/main/c/NativeCompressImpl.c

@@ -3,7 +3,9 @@
 
 #include <zlib.h>
 #include "shared.h"
+#if !defined(__aarch64__)
 #include "cpuid_helper.h"
+#endif
 #include "net_md_5_bungee_jni_zlib_NativeCompressImpl.h"
 
 typedef unsigned char byte;
@@ -28,7 +30,11 @@ jint throwException(JNIEnv *env, const char* message, int err) {
 }
 
 JNIEXPORT jboolean JNICALL Java_net_md_15_bungee_jni_zlib_NativeCompressImpl_checkSupported(JNIEnv* env, jobject obj) {
-    return (jboolean) checkCompressionNativesSupport();
+	#if !defined(__aarch64__)
+	return (jboolean) checkCompressionNativesSupport();
+	#else
+	return JNI_TRUE;
+	#endif
 }
 
 void JNICALL Java_net_md_15_bungee_jni_zlib_NativeCompressImpl_reset(JNIEnv* env, jobject obj, jlong ctx, jboolean compress) {

native/src/main/java/net/md_5/bungee/jni/NativeCode.java

@@ -43,6 +43,7 @@ public final class NativeCode<T>
     {
         if ( enableNativeFlag && !loaded && isSupported() )
         {
+            String name = this.name + ( isAarch64() ? "-arm" : "" );
             String fullName = "bungeecord-" + name;
 
             try
@@ -94,6 +95,16 @@ public final class NativeCode<T>
 
     public static boolean isSupported()
     {
-        return "Linux".equals( System.getProperty( "os.name" ) ) && "amd64".equals( System.getProperty( "os.arch" ) );
+        return "Linux".equals( System.getProperty( "os.name" ) ) && ( isAmd64() || isAarch64() );
+    }
+
+    private static boolean isAmd64()
+    {
+        return "amd64".equals( System.getProperty( "os.arch" ) );
+    }
+
+    private static boolean isAarch64()
+    {
+        return "aarch64".equals( System.getProperty( "os.arch" ) );
     }
 }