qdist: add test program

Acked-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <1465412133-3029-10-git-send-email-cota@braap.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>

tests/.gitignore

@@ -48,6 +48,7 @@ test-qapi-types.[ch]
 test-qapi-visit.[ch]
 test-qdev-global-props
 test-qemu-opts
+test-qdist
 test-qga
 test-qmp-commands
 test-qmp-commands.h

tests/Makefile.include

@@ -70,6 +70,8 @@ check-unit-y += tests/rcutorture$(EXESUF)
 gcov-files-rcutorture-y = util/rcu.c
 check-unit-y += tests/test-rcu-list$(EXESUF)
 gcov-files-test-rcu-list-y = util/rcu.c
+check-unit-y += tests/test-qdist$(EXESUF)
+gcov-files-test-qdist-y = util/qdist.c
 check-unit-y += tests/test-bitops$(EXESUF)
 check-unit-$(CONFIG_HAS_GLIB_SUBPROCESS_TESTS) += tests/test-qdev-global-props$(EXESUF)
 check-unit-y += tests/check-qom-interface$(EXESUF)
@@ -394,7 +396,8 @@ test-obj-y = tests/check-qint.o tests/check-qstring.o tests/check-qdict.o \
 	tests/test-qmp-commands.o tests/test-visitor-serialization.o \
 	tests/test-x86-cpuid.o tests/test-mul64.o tests/test-int128.o \
 	tests/test-opts-visitor.o tests/test-qmp-event.o \
-	tests/rcutorture.o tests/test-rcu-list.o
+	tests/rcutorture.o tests/test-rcu-list.o \
+	tests/test-qdist.o
 
 $(test-obj-y): QEMU_INCLUDES += -Itests
 QEMU_CFLAGS += -I$(SRC_PATH)/tests
@@ -433,6 +436,7 @@ tests/test-cutils$(EXESUF): tests/test-cutils.o util/cutils.o
 tests/test-int128$(EXESUF): tests/test-int128.o
 tests/rcutorture$(EXESUF): tests/rcutorture.o $(test-util-obj-y)
 tests/test-rcu-list$(EXESUF): tests/test-rcu-list.o $(test-util-obj-y)
+tests/test-qdist$(EXESUF): tests/test-qdist.o $(test-util-obj-y)
 
 tests/test-qdev-global-props$(EXESUF): tests/test-qdev-global-props.o \
 	hw/core/qdev.o hw/core/qdev-properties.o hw/core/hotplug.o\