diff --git a/poky/meta/recipes-devtools/gcc/gcc-testsuite.inc b/poky/meta/recipes-devtools/gcc/gcc-testsuite.inc
new file mode 100644
index 0000000..f68fec5
--- /dev/null
+++ b/poky/meta/recipes-devtools/gcc/gcc-testsuite.inc
@@ -0,0 +1,107 @@
+inherit qemu
+
+TOOLCHAIN_TEST_TARGET ??= "user"
+TOOLCHAIN_TEST_HOST ??= "localhost"
+TOOLCHAIN_TEST_HOST_USER ??= "root"
+TOOLCHAIN_TEST_HOST_PORT ??= "2222"
+
+MAKE_CHECK_BOARDFLAGS ??= ""
+MAKE_CHECK_BOARDARGS ??= "--target_board=${TOOLCHAIN_TEST_TARGET}${MAKE_CHECK_BOARDFLAGS}"
+
+python () {
+    # Provide the targets compiler args via targets options. This allows dejagnu to
+    # correctly mark incompatible tests as UNSUPPORTED (e.g. needs soft-float
+    # but running on hard-float target).
+    #
+    # These options are called "multilib_flags" within the gcc test suite. Most
+    # architectures handle these options in a sensible way such that tests that
+    # are incompatible with the provided multilib are marked as UNSUPPORTED.
+    #
+    # Note: multilib flags are added to the compile command after the args
+    # provided by any test (through dg-options), CFLAGS_FOR_TARGET is always
+    # added to the compile command before any other args but is not interpted
+    # as options like multilib flags.
+    #
+    # i686, x86-64 and aarch64 are special, since most toolchains built for
+    # these targets don't do multilib the tests do not get correctly marked as
+    # UNSUPPORTED. More importantly the test suite itself does not handle
+    # overriding the multilib flags where it could (like other archs do). As
+    # such do not pass the target compiler args for these targets.
+    args = d.getVar("TUNE_CCARGS").split()
+    if d.getVar("TUNE_ARCH") in ["i686", "x86_64", "aarch64"]:
+        args = []
+    d.setVar("MAKE_CHECK_BOARDFLAGS", ("/" + "/".join(args)) if len(args) != 0 else "")
+}
+
+python check_prepare() {
+    def generate_qemu_linux_user_config(d):
+        content = []
+        content.append('load_generic_config "sim"')
+        content.append('load_base_board_description "basic-sim"')
+        content.append('process_multilib_options ""')
+
+        # qemu args
+        qemu_binary = qemu_target_binary(d)
+        if not qemu_binary:
+            bb.fatal("Missing target qemu linux-user binary")
+
+        args = []
+        # QEMU_OPTIONS is not always valid due to -cross recipe
+        args += ["-r", d.getVar("OLDEST_KERNEL")]
+        # enable all valid instructions, since the test suite itself does not
+        # limit itself to the target cpu options.
+        #   - valid for x86*, powerpc, arm, arm64
+        if qemu_binary.lstrip("qemu-") in ["x86_64", "i386", "ppc", "arm", "aarch64"]:
+            args += ["-cpu", "max"]
+
+        sysroot = d.getVar("RECIPE_SYSROOT")
+        args += ["-L", sysroot]
+        # lib paths are static here instead of using $libdir since this is used by a -cross recipe
+        libpaths = [sysroot + "/usr/lib", sysroot + "/lib"]
+        args += ["-E", "LD_LIBRARY_PATH={0}".format(":".join(libpaths))]
+
+        content.append('set_board_info is_simulator 1')
+        content.append('set_board_info sim "{0}"'.format(qemu_binary))
+        content.append('set_board_info sim,options "{0}"'.format(" ".join(args)))
+
+        # target build/test config
+        content.append('set_board_info target_install {%s}' % d.getVar("TARGET_SYS"))
+        content.append('set_board_info ldscript ""')
+        #content.append('set_board_info needs_status_wrapper 1') # qemu-linux-user return codes work, and abort works fine
+        content.append('set_board_info gcc,stack_size 16834')
+        content.append('set_board_info gdb,nosignals 1')
+        content.append('set_board_info gcc,timeout 60')
+
+        return "\n".join(content)
+
+    def generate_remote_ssh_linux_config(d):
+        content = []
+        content.append('load_generic_config "unix"')
+        content.append('process_multilib_options ""')
+        content.append("set_board_info hostname {0}".format(d.getVar("TOOLCHAIN_TEST_HOST")))
+        content.append("set_board_info username {0}".format(d.getVar("TOOLCHAIN_TEST_HOST_USER")))
+
+        port = d.getVar("TOOLCHAIN_TEST_HOST_PORT")
+        content.append("set_board_info rsh_prog \"/usr/bin/ssh -p {0} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no\"".format(port))
+        content.append("set_board_info rcp_prog \"/usr/bin/scp -P {0} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no\"".format(port))
+
+        return "\n".join(content)
+
+    dejagnudir = d.expand("${WORKDIR}/dejagnu")
+    if not os.path.isdir(dejagnudir):
+        os.makedirs(dejagnudir)
+
+    # write out target qemu board config
+    with open(os.path.join(dejagnudir, "user.exp"), "w") as f:
+        f.write(generate_qemu_linux_user_config(d))
+
+    # write out target ssh board config
+    with open(os.path.join(dejagnudir, "ssh.exp"), "w") as f:
+        f.write(generate_remote_ssh_linux_config(d))
+
+    # generate site.exp to provide boards
+    with open(os.path.join(dejagnudir, "site.exp"), "w") as f:
+        f.write("lappend boards_dir {0}\n".format(dejagnudir))
+        f.write("set CFLAGS_FOR_TARGET \"{0}\"\n".format(d.getVar("TOOLCHAIN_OPTIONS")))
+}
+