On 6/30/20 8:07 AM, Andrii Nakryiko wrote:
Add simple selftest validating byte swap built-ins and compile-time macros. Signed-off-by: Andrii Nakryiko <andriin@xxxxxx> --- .../testing/selftests/bpf/prog_tests/endian.c | 53 +++++++++++++++++++ .../testing/selftests/bpf/progs/test_endian.c | 37 +++++++++++++ 2 files changed, 90 insertions(+) create mode 100644 tools/testing/selftests/bpf/prog_tests/endian.c create mode 100644 tools/testing/selftests/bpf/progs/test_endian.c
This fails the build for me with: [...] GEN-SKEL [test_progs] tailcall3.skel.h GEN-SKEL [test_progs] test_endian.skel.h libbpf: invalid relo for 'const16' in special section 0xfff2; forgot to initialize global var?.. Error: failed to open BPF object file: 0 Makefile:372: recipe for target '/root/bpf-next/tools/testing/selftests/bpf/test_endian.skel.h' failed make: *** [/root/bpf-next/tools/testing/selftests/bpf/test_endian.skel.h] Error 255 make: *** Deleting file '/root/bpf-next/tools/testing/selftests/bpf/test_endian.skel.h'
