diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 10 | ||||
| -rwxr-xr-x | tools/testing/selftests/bpf/test_libbpf.sh | 14 |
2 files changed, 14 insertions, 10 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index e39dfb4e7970..ecd79b7fb107 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -135,6 +135,16 @@ endif endif endif +# Have one program compiled without "-target bpf" to test whether libbpf loads +# it successfully +$(OUTPUT)/test_xdp.o: test_xdp.c + $(CLANG) $(CLANG_FLAGS) \ + -O2 -emit-llvm -c $< -o - | \ + $(LLC) -march=bpf -mcpu=$(CPU) $(LLC_FLAGS) -filetype=obj -o $@ +ifeq ($(DWARF2BTF),y) + $(BTF_PAHOLE) -J $@ +endif + $(OUTPUT)/%.o: %.c $(CLANG) $(CLANG_FLAGS) \ -O2 -target bpf -emit-llvm -c $< -o - | \ diff --git a/tools/testing/selftests/bpf/test_libbpf.sh b/tools/testing/selftests/bpf/test_libbpf.sh index 156d89f1edcc..2989b2e2d856 100755 --- a/tools/testing/selftests/bpf/test_libbpf.sh +++ b/tools/testing/selftests/bpf/test_libbpf.sh @@ -33,17 +33,11 @@ trap exit_handler 0 2 3 6 9 libbpf_open_file test_l4lb.o -# TODO: fix libbpf to load noinline functions -# [warning] libbpf: incorrect bpf_call opcode -#libbpf_open_file test_l4lb_noinline.o +# Load a program with BPF-to-BPF calls +libbpf_open_file test_l4lb_noinline.o -# TODO: fix test_xdp_meta.c to load with libbpf -# [warning] libbpf: test_xdp_meta.o doesn't provide kernel version -#libbpf_open_file test_xdp_meta.o - -# TODO: fix libbpf to handle .eh_frame -# [warning] libbpf: relocation failed: no section(10) -#libbpf_open_file ../../../../samples/bpf/tracex3_kern.o +# Load a program compiled without the "-target bpf" flag +libbpf_open_file test_xdp.o # Success exit 0 |