| # 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 |
