Merge pull request #2533 from zhaixiaojuan/loong64-main

Add loong64 support

Author: AkihiroSuda

Makefile

@@ -268,6 +268,9 @@ artifacts: clean
 	GOOS=linux GOARCH=arm GOARM=7 make -C $(CURDIR) -f $(MAKEFILE_DIR)/Makefile binaries
 	tar $(TAR_OWNER0_FLAGS) $(TAR_FLATTEN_FLAGS) -czvf $(CURDIR)/_output/nerdctl-$(VERSION_TRIMMED)-linux-arm-v7.tar.gz  $(CURDIR)/_output/nerdctl $(MAKEFILE_DIR)/extras/rootless/*
 
+	GOOS=linux GOARCH=loong64     make -C $(CURDIR) -f $(MAKEFILE_DIR)/Makefile binaries
+	tar $(TAR_OWNER0_FLAGS) $(TAR_FLATTEN_FLAGS) -czvf $(CURDIR)/_output/nerdctl-$(VERSION_TRIMMED)-linux-loong64.tar.gz   $(CURDIR)/_output/nerdctl $(MAKEFILE_DIR)/extras/rootless/*
+
 	GOOS=linux GOARCH=ppc64le     make -C $(CURDIR) -f $(MAKEFILE_DIR)/Makefile binaries
 	tar $(TAR_OWNER0_FLAGS) $(TAR_FLATTEN_FLAGS) -czvf $(CURDIR)/_output/nerdctl-$(VERSION_TRIMMED)-linux-ppc64le.tar.gz $(CURDIR)/_output/nerdctl $(MAKEFILE_DIR)/extras/rootless/*