tests/tcg: also disable the signals test for plugins

This will be more important when plugins is enabled by default.

Fixes: eba61056e4 ("tests/tcg: generalise the disabling of the signals test")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210709143005.1554-6-alex.bennee@linaro.org>

tests/tcg/i386/Makefile.target

@@ -65,6 +65,9 @@ run-plugin-%-with-libinsn.so:
 	       -d plugin -D $*-with-libinsn.so.pout $*, \
 		"$* (inline) on $(TARGET_NAME)")
 
+run-plugin-signals-with-libinsn.so:
+	$(call skip-test, $<, "BROKEN awaiting sigframe clean-ups and vdso support")
+
 # Update TESTS
 I386_TESTS:=$(filter-out $(SKIP_I386_TESTS), $(ALL_X86_TESTS))
 TESTS=$(MULTIARCH_TESTS) $(I386_TESTS)

tests/tcg/multiarch/Makefile.target

@@ -37,6 +37,8 @@ signals: LDFLAGS+=-lrt -lpthread
 run-signals: signals
 	$(call skip-test, $<, "BROKEN awaiting sigframe clean-ups and vdso support")
 
+run-plugin-signals-with-%:
+	$(call skip-test, $<, "BROKEN awaiting sigframe clean-ups and vdso support")
 
 # We define the runner for test-mmap after the individual
 # architectures have defined their supported pages sizes. If no