[PATCH] selftests/ftrace: Add ppc support for kprobe args tests

From: Naveen N. Rao
Date: Wed Jun 06 2018 - 05:32:12 EST


Add powerpc support for the recently added kprobe args tests.

Signed-off-by: Naveen N. Rao <naveen.n.rao@xxxxxxxxxxxxxxxxxx>
---
.../selftests/ftrace/test.d/kprobe/kprobe_args_string.tc | 8 ++++++++
.../selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc | 7 +++++++
2 files changed, 15 insertions(+)

diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc
index 5ba73035e1d9..a0002563e9ee 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc
@@ -24,6 +24,14 @@ arm*)
ARG2=%r1
OFFS=4
;;
+ppc64*)
+ ARG2=%r4
+ OFFS=8
+;;
+ppc*)
+ ARG2=%r4
+ OFFS=4
+;;
*)
echo "Please implement other architecture here"
exit_untested
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc
index 231bcd2c4eb5..d026ff4e562f 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_syntax.tc
@@ -34,6 +34,13 @@ arm*)
GOODREG=%r0
BADREG=%ax
;;
+ppc*)
+ GOODREG=%r3
+ BADREG=%msr
+;;
+*)
+ echo "Please implement other architecture here"
+ exit_untested
esac

test_goodarg() # Good-args
--
2.17.0