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