--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/Makefile	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,130 @@
+#
+# Copyright (c) 1995, 2016, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+#
+
+NATIVE_TEST_PATH := hotspot/jtreg/native
+
+TREAT_EXIT_CODE_1_AS_0 := true
+
+CLEAN_BEFORE_PREP := true
+
+USE_JTREG_VERSION := 4.1
+
+USE_JTREG_ASSERT := false
+
+LIMIT_JTREG_VM_MEMORY := false
+
+IGNORE_MARKED_TESTS := true
+
+# Get OS name from uname (Cygwin inexplicably adds _NT-5.1)
+UNAME_S := $(shell uname -s | cut -f1 -d_)
+
+ifeq ($(UNAME_S), SunOS)
+  NUM_CORES := $(shell LC_MESSAGES=C /usr/sbin/psrinfo -v | grep -c on-line)
+endif
+ifeq ($(UNAME_S), Linux)
+  NUM_CORES := $(shell cat /proc/cpuinfo  | grep -c processor)
+endif
+ifeq ($(UNAME_S), Darwin)
+  NUM_CORES := $(shell /usr/sbin/sysctl -n hw.ncpu)
+endif
+ifeq ($(findstring CYGWIN,$(UNAME_S)), CYGWIN)
+  ifneq ($(NUMBER_OF_PROCESSORS), )
+    NUM_CORES := $(NUMBER_OF_PROCESSORS)
+  else
+    ifneq ($(HOTSPOT_BUILD_JOBS), )
+      NUM_CORES := $(HOTSPOT_BUILD_JOBS)
+    else
+      NUM_CORES := 1 # fallback
+    endif
+  endif
+endif
+
+# Concurrency based on min(cores / 2, 12)
+CONCURRENCY := $(shell expr $(NUM_CORES) / 2)
+ifeq ($(CONCURRENCY), 0)
+  CONCURRENCY := 1
+else ifeq ($(shell expr $(CONCURRENCY) \> 12), 1)
+  CONCURRENCY := 12
+endif
+
+# Make sure MaxRAMPercentage is high enough to not cause OOM or swapping since we may end up with a lot of JVM's
+JTREG_BASIC_OPTIONS += -vmoption:-XX:MaxRAMPercentage=$(shell expr 25 / $(CONCURRENCY))
+
+# Include the common base file with most of the logic
+include ../../test/TestCommon.gmk
+
+################################################################
+# Default make rule (runs jtreg_tests)
+all: hotspot_all
+	@$(ECHO) "Testing completed successfully"
+
+# Support "hotspot_" prefixed test make targets (too)
+# The hotspot_% targets are used by the top level Makefile
+# Unless explicitly defined below, hotspot_<x> is interpreted as a jtreg test group name
+hotspot_%:
+	$(ECHO) "Running tests: $@"
+	$(MAKE) -j 1 TEST_SELECTION=":$@" UNIQUE_DIR=$@ jtreg_tests;
+
+hotspot_internal:
+	$(ALT_OUTPUTDIR)/jdk/bin/java -XX:+ExecuteInternalVMTests -XX:+ShowMessageBoxOnError -version
+
+################################################################
+ALT_MAKE ?= closed
+-include $(ALT_MAKE)/Makefile
+
+################################################################
+
+# Set up the directory in which the jvm directories live (client/, server/, etc.)
+ifeq ($(PLATFORM),windows)
+JVMS_DIR := $(PRODUCT_HOME)/bin
+else
+JVMS_DIR := $(PRODUCT_HOME)/lib
+endif
+
+# Use the existance of a directory as a sign that jvm variant is available
+CANDIDATE_JVM_VARIANTS := client minimal server
+JVM_VARIANTS := $(strip $(foreach x,$(CANDIDATE_JVM_VARIANTS),$(if $(wildcard $(JVMS_DIR)/$(x)),$(x))))
+
+################################################################
+
+# Run the native gtest tests from the test image
+
+define NEWLINE
+
+
+endef
+
+
+hotspot_gtest:
+	$(foreach v, $(JVM_VARIANTS), \
+	  $(MAKE) hotspot_gtest$v $(NEWLINE) )
+
+hotspot_gtestserver hotspot_gtestclient hotspot_gtestminimal: hotspot_gtest%:
+	$(TESTNATIVE_DIR)/hotspot/gtest/$*/gtestLauncher \
+	    -jdk $(shell $(GETMIXEDPATH) "$(PRODUCT_HOME)")
+
+PHONY_LIST += hotspot_gtest hotspot_gtestserver hotspot_gtestclient \
+    hotspot_gtestminimal