@@ -30,6 +30,30 @@ static void test_cpu_creation(void)
}
}
+static void test_cpu_features_tcg(void)
+{
+ int i;
+ for (i = 0; i < ARRAY_SIZE(builtin_x86_defs); ++i) {
+ FeatureWord w;
+ ObjectClass *oc;
+ X86CPU *cpu;
+ Error *error = NULL;
+ X86CPUDefinition *def = &builtin_x86_defs[i];
+ char features[] = "";
+
+ oc = x86_cpu_class_by_name(def->name);
+ cpu = X86_CPU(object_new(object_class_get_name(oc)));
+ x86_cpu_parse_featurestr(CPU(cpu), features, &error);
+
+ for (w = 0; w < FEATURE_WORDS; w++) {
+ uint32_t expected = def->features[w] | default_features_all[w];
+ uint32_t actual = cpu->env.features[w] | cpu->filtered_features[w];
+ g_assert_cmpint(actual, ==, expected);
+ }
+ object_unref(OBJECT(cpu));
+ }
+}
+
int main(int argc, char *argv[])
{
module_call_init(MODULE_INIT_QOM);
@@ -37,6 +61,7 @@ int main(int argc, char *argv[])
g_test_init(&argc, &argv, NULL);
g_test_add_func("/cpu/x86/creation", test_cpu_creation);
+ g_test_add_func("/cpu/x86/features/tcg", test_cpu_features_tcg);
g_test_run();
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> --- tests/test-x86-cpu.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)