Commit 98415da0 authored Oct 29, 2018 by Joel Stanley Committed by Michael Ellerman Oct 31, 2018

selftests/powerpc/pmu: Link ebb tests with -no-pie



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 <joel@jms.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 27825349

tools/testing/selftests/powerpc/pmu/ebb/Makefile

+3 −0

Original line number	Diff line number	Diff line
		@@ -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 \

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