diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/pmu/ebb/Makefile')
| -rw-r--r-- | tools/testing/selftests/powerpc/pmu/ebb/Makefile | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/Makefile b/tools/testing/selftests/powerpc/pmu/ebb/Makefile new file mode 100644 index 000000000..af3df79d8 --- /dev/null +++ b/tools/testing/selftests/powerpc/pmu/ebb/Makefile @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0 +include ../../../../../../scripts/Kbuild.include + +noarg: + $(MAKE) -C ../../ + +# The EBB handler is 64-bit code and everything links against it +CFLAGS += -m64 + +TMPOUT = $(OUTPUT)/TMPDIR/ +# Toolchains may build PIE by default which breaks the assembly +no-pie-option := $(call try-run, echo 'int main() { return 0; }' | \ + $(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie) + +LDFLAGS += $(no-pie-option) + +TEST_GEN_PROGS := reg_access_test event_attributes_test cycles_test \ + cycles_with_freeze_test pmc56_overflow_test \ + ebb_vs_cpu_event_test cpu_event_vs_ebb_test \ + cpu_event_pinned_vs_ebb_test task_event_vs_ebb_test \ + task_event_pinned_vs_ebb_test multi_ebb_procs_test \ + multi_counter_test pmae_handling_test \ + close_clears_pmcc_test instruction_count_test \ + fork_cleanup_test ebb_on_child_test \ + ebb_on_willing_child_test back_to_back_ebbs_test \ + lost_exception_test no_handler_test \ + cycles_with_mmcr2_test + +top_srcdir = ../../../../../.. +include ../../../lib.mk + +$(TEST_GEN_PROGS): ../../harness.c ../../utils.c ../event.c ../lib.c \ + ebb.c ebb_handler.S trace.c busy_loop.S + +$(OUTPUT)/instruction_count_test: ../loop.S + +$(OUTPUT)/lost_exception_test: ../lib.c |