When running the ebb tests after building on a ppc64le Ubuntu machine:
$ pmu/ebb/reg_access_test: error while loading shared libraries:
R_PPC64_ADDR16_HI reloc at 0x000000013a965130 for symbol `' out of
range
This is because the Ubuntu toolchain builds has PIE enabled by default.
Change it to be always off instead.
Signed-off-by: Joel Stanley <j...@jms.id.au>
---
tools/testing/selftests/powerpc/pmu/ebb/Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/Makefile
b/tools/testing/selftests/powerpc/pmu/ebb/Makefile
index bd5dfa509272..23f4caf48ffc 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/Makefile
+++ b/tools/testing/selftests/powerpc/pmu/ebb/Makefile
@@ -5,6 +5,9 @@ noarg:
# The EBB handler is 64-bit code and everything links against it
CFLAGS += -m64
+# Toolchains may build PIE by default which breaks the assembly
+LDFLAGS += -no-pie
+
TEST_GEN_PROGS := reg_access_test event_attributes_test cycles_test \
cycles_with_freeze_test pmc56_overflow_test \
ebb_vs_cpu_event_test cpu_event_vs_ebb_test \
--
2.19.1
