[PATCH v7 3/6] tests/tcg: add mechanism to run specific tests with plugins

[Pierrick Bouvier <pierrick.bouvier@linaro.org>]

Only multiarch tests are run with plugins, and we want to be able to run
per-arch test with plugins too.

Tested-by: Xingtao Yao <yaoxt.fnst@fujitsu.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
---
 tests/tcg/Makefile.target | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/tcg/Makefile.target b/tests/tcg/Makefile.target
index cb8cfeb6dac..197d3de950b 100644
--- a/tests/tcg/Makefile.target
+++ b/tests/tcg/Makefile.target
@@ -152,10 +152,11 @@ PLUGINS=$(patsubst %.c, lib%.so, $(notdir $(wildcard $(PLUGIN_SRC)/*.c)))
 # only expand MULTIARCH_TESTS which are common on most of our targets
 # to avoid an exponential explosion as new tests are added. We also
 # add some special helpers the run-plugin- rules can use below.
+# In more, extra tests can be added using ADDITIONAL_PLUGINS_TESTS variable.
 
 ifneq ($(MULTIARCH_TESTS),)
 $(foreach p,$(PLUGINS), \
-	$(foreach t,$(MULTIARCH_TESTS),\
+	$(foreach t,$(MULTIARCH_TESTS) $(ADDITIONAL_PLUGINS_TESTS),\
 		$(eval run-plugin-$(t)-with-$(p): $t $p) \
 		$(eval RUN_TESTS+=run-plugin-$(t)-with-$(p))))
 endif # MULTIARCH_TESTS
-- 
2.39.2