From 58dae82843f508b0f1e7e8e593496ba6e2822979 Mon Sep 17 00:00:00 2001 From: Greg Kurz Date: Mon, 23 Feb 2015 16:14:44 +0100 Subject: selftests/powerpc: Add test for VPHN The goal is to verify vphn_unpack_associativity() parses VPHN numbers correctly. We feed it with a variety of input values and compare with expected results. PAPR+ does not say much about VPHN parsing: I came up with a list of tests that check many simple cases and some corner ones. I wouldn't dare to say the list is exhaustive though. Signed-off-by: Greg Kurz [mpe: Rework harness logic, rename to test-vphn, add -m64] Signed-off-by: Michael Ellerman Reviewed-by: Greg Kurz --- tools/testing/selftests/powerpc/vphn/vphn.h | 1 + 1 file changed, 1 insertion(+) create mode 120000 tools/testing/selftests/powerpc/vphn/vphn.h (limited to 'tools/testing/selftests/powerpc/vphn/vphn.h') diff --git a/tools/testing/selftests/powerpc/vphn/vphn.h b/tools/testing/selftests/powerpc/vphn/vphn.h new file mode 120000 index 000000000000..7131efe38c65 --- /dev/null +++ b/tools/testing/selftests/powerpc/vphn/vphn.h @@ -0,0 +1 @@ +../../../../../arch/powerpc/mm/vphn.h \ No newline at end of file -- cgit v1.2.3-59-g8ed1b