1# SPDX-License-Identifier: GPL-2.0 2include ../../../scripts/Makefile.arch 3 4TEST_GEN_PROGS := vdso_test_gettimeofday 5TEST_GEN_PROGS += vdso_test_getcpu 6TEST_GEN_PROGS += vdso_test_abi 7TEST_GEN_PROGS += vdso_test_clock_getres 8ifeq ($(ARCH),$(filter $(ARCH),x86 x86_64)) 9TEST_GEN_PROGS += vdso_standalone_test_x86 10endif 11TEST_GEN_PROGS += vdso_test_correctness 12TEST_GEN_PROGS += vdso_test_getrandom 13TEST_GEN_PROGS += vdso_test_chacha 14 15CFLAGS := -std=gnu99 -O2 16 17ifeq ($(CONFIG_X86_32),y) 18LDLIBS += -lgcc_s 19endif 20 21include ../lib.mk 22 23CFLAGS += $(TOOLS_INCLUDES) 24 25CFLAGS_NOLIBC := -nostdlib -nostdinc -ffreestanding -fno-asynchronous-unwind-tables \ 26 -fno-stack-protector -include $(top_srcdir)/tools/include/nolibc/nolibc.h \ 27 -I$(top_srcdir)/tools/include/nolibc/ $(KHDR_INCLUDES) 28 29$(OUTPUT)/vdso_test_gettimeofday: parse_vdso.c vdso_test_gettimeofday.c 30$(OUTPUT)/vdso_test_getcpu: parse_vdso.c vdso_test_getcpu.c 31$(OUTPUT)/vdso_test_abi: parse_vdso.c vdso_test_abi.c 32$(OUTPUT)/vdso_test_clock_getres: vdso_test_clock_getres.c 33 34$(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c | headers 35$(OUTPUT)/vdso_standalone_test_x86: CFLAGS:=$(CFLAGS_NOLIBC) $(CFLAGS) 36 37$(OUTPUT)/vdso_test_correctness: vdso_test_correctness.c 38$(OUTPUT)/vdso_test_correctness: LDFLAGS += -ldl 39 40$(OUTPUT)/vdso_test_getrandom: parse_vdso.c 41$(OUTPUT)/vdso_test_getrandom: CFLAGS += -isystem $(top_srcdir)/tools/include \ 42 $(KHDR_INCLUDES) \ 43 -isystem $(top_srcdir)/include/uapi 44 45$(OUTPUT)/vdso_test_chacha: vgetrandom-chacha.S 46$(OUTPUT)/vdso_test_chacha: CFLAGS += -idirafter $(top_srcdir)/tools/include \ 47 -idirafter $(top_srcdir)/tools/include/generated \ 48 -idirafter $(top_srcdir)/arch/$(SRCARCH)/include \ 49 -idirafter $(top_srcdir)/include \ 50 -Wa,--noexecstack 51