{core,hdata}/test: Add prlog to stub

We are missing a prlog for tests. This adds a dumb version that ignores
the log level and uses printf to display all messages.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 12 insertions, 1 deletions

diff --git a/core/test/stubs.c b/core/test/stubs.c
index 3233455..57c5917 100644
--- a/core/test/stubs.c
+++ b/core/test/stubs.c
@@ -13,9 +13,20 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/* Add any stub functions required for linking here. */
 #include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+void prlog(int log_level __attribute__((unused)), char *fmt, ...)
+{
+        va_list ap;
 
+        va_start(ap, fmt);
+        vprintf(fmt, ap);
+        va_end(ap);
+}
+
+/* Add any stub functions required for linking here. */
 static void stub_function(void)
 {
 	abort();