1# SPDX-License-Identifier: GPL-2.0 2include ../lib.mk 3 4uname_M := $(shell uname -m 2>/dev/null || echo not) 5ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/x86/ -e s/x86_64/x86/) 6 7TEST_GEN_PROGS := $(OUTPUT)/vdso_test_gettimeofday $(OUTPUT)/vdso_test_getcpu 8TEST_GEN_PROGS += $(OUTPUT)/vdso_test_abi 9TEST_GEN_PROGS += $(OUTPUT)/vdso_test_clock_getres 10ifeq ($(ARCH),$(filter $(ARCH),x86 x86_64)) 11TEST_GEN_PROGS += $(OUTPUT)/vdso_standalone_test_x86 12endif 13TEST_GEN_PROGS += $(OUTPUT)/vdso_test_correctness 14 15CFLAGS := -std=gnu99 16CFLAGS_vdso_standalone_test_x86 := -nostdlib -fno-asynchronous-unwind-tables -fno-stack-protector 17LDFLAGS_vdso_test_correctness := -ldl 18ifeq ($(CONFIG_X86_32),y) 19LDLIBS += -lgcc_s 20endif 21 22all: $(TEST_GEN_PROGS) 23$(OUTPUT)/vdso_test_gettimeofday: parse_vdso.c vdso_test_gettimeofday.c 24$(OUTPUT)/vdso_test_getcpu: parse_vdso.c vdso_test_getcpu.c 25$(OUTPUT)/vdso_test_abi: parse_vdso.c vdso_test_abi.c 26$(OUTPUT)/vdso_test_clock_getres: vdso_test_clock_getres.c 27$(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c 28 $(CC) $(CFLAGS) $(CFLAGS_vdso_standalone_test_x86) \ 29 vdso_standalone_test_x86.c parse_vdso.c \ 30 -o $@ 31$(OUTPUT)/vdso_test_correctness: vdso_test_correctness.c 32 $(CC) $(CFLAGS) \ 33 vdso_test_correctness.c \ 34 -o $@ \ 35 $(LDFLAGS_vdso_test_correctness) 36