From 3bc35c63cb70466c78d3972ceaf8205aa463a192 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Thu, 14 Dec 2017 17:55:11 -0800 Subject: selftests/bpf: add bpf_call test strip always_inline from test_l4lb.c and compile it with -fno-inline to let verifier go through 11 function with various function arguments and return values Signed-off-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: Daniel Borkmann --- tools/testing/selftests/bpf/Makefile | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'tools/testing/selftests/bpf/Makefile') diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 255fb1f50f6b..6970d073df5b 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -17,7 +17,8 @@ TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test TEST_GEN_FILES = test_pkt_access.o test_xdp.o test_l4lb.o test_tcp_estats.o test_obj_id.o \ test_pkt_md_access.o test_xdp_redirect.o test_xdp_meta.o sockmap_parse_prog.o \ - sockmap_verdict_prog.o dev_cgroup.o sample_ret0.o test_tracepoint.o + sockmap_verdict_prog.o dev_cgroup.o sample_ret0.o test_tracepoint.o \ + test_l4lb_noinline.o TEST_PROGS := test_kmod.sh test_xdp_redirect.sh test_xdp_meta.sh \ test_offload.py @@ -49,8 +50,12 @@ else CPU ?= generic endif +CLANG_FLAGS = -I. -I./include/uapi -I../../../include/uapi \ + -Wno-compare-distinct-pointer-types + +$(OUTPUT)/test_l4lb_noinline.o: CLANG_FLAGS += -fno-inline + %.o: %.c - $(CLANG) -I. -I./include/uapi -I../../../include/uapi \ - -Wno-compare-distinct-pointer-types \ + $(CLANG) $(CLANG_FLAGS) \ -O2 -target bpf -emit-llvm -c $< -o - | \ $(LLC) -march=bpf -mcpu=$(CPU) -filetype=obj -o $@ -- cgit