linux/tools/testing/selftests/bpf/progs
Andrii Nakryiko 7cb30aaab3 libbpf: Assume unsigned values for BTF_KIND_ENUM
Currently, BTF_KIND_ENUM type doesn't record whether enum values should be
interpreted as signed or unsigned. In Linux, most enums are unsigned, though,
so interpreting them as unsigned matches real world better.

Change btf_dump test case to test maximum 32-bit value, instead of negative
value.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200303003233.3496043-3-andriin@fb.com
2020-03-04 17:00:06 +01:00
..
bpf_cubic.c bpf: tcp: Add bpf_cubic example 2020-01-22 16:30:10 -08:00
bpf_dctcp.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
bpf_flow.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
btf__core_reloc_arrays.c selftests/bpf: add CO-RE relocs array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___diff_arr_dim.c selftests/bpf: add CO-RE relocs array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___diff_arr_val_sz.c selftests/bpf: add CO-RE relocs array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___equiv_zero_sz_arr.c selftests/bpf: Add flexible array relocation tests 2019-12-15 16:53:51 -08:00
btf__core_reloc_arrays___err_bad_zero_sz_arr.c selftests/bpf: Add flexible array relocation tests 2019-12-15 16:53:51 -08:00
btf__core_reloc_arrays___err_non_array.c selftests/bpf: add CO-RE relocs array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___err_too_shallow.c selftests/bpf: add CO-RE relocs array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___err_too_small.c selftests/bpf: add CO-RE relocs array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_arrays___err_wrong_val_type.c selftests/bpf: Remove too strict field offset relo test cases 2019-11-04 16:06:56 +01:00
btf__core_reloc_arrays___fixed_arr.c selftests/bpf: Add flexible array relocation tests 2019-12-15 16:53:51 -08:00
btf__core_reloc_bitfields.c selftest/bpf: Add relocatable bitfield reading tests 2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields___bit_sz_change.c selftest/bpf: Add relocatable bitfield reading tests 2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields___bitfield_vs_int.c selftest/bpf: Add relocatable bitfield reading tests 2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields___err_too_big_bitfield.c selftest/bpf: Add relocatable bitfield reading tests 2019-11-04 16:06:56 +01:00
btf__core_reloc_bitfields___just_big_enough.c selftest/bpf: Add relocatable bitfield reading tests 2019-11-04 16:06:56 +01:00
btf__core_reloc_existence.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_arr_kind.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_arr_value_type.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_int_kind.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_int_sz.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_int_type.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___err_wrong_struct_type.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_existence___minimal.c selftests/bpf: Add field existence CO-RE relocs tests 2019-10-15 16:06:05 -07:00
btf__core_reloc_flavors.c selftests/bpf: add CO-RE relocs struct flavors tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_flavors__err_wrong_name.c selftests/bpf: add CO-RE relocs struct flavors tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_ints.c selftests/bpf: add CO-RE relocs ints tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_ints___bool.c selftests/bpf: add CO-RE relocs ints tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_ints___reverse_sign.c selftests/bpf: add CO-RE relocs ints tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_misc.c selftests/bpf: add CO-RE relocs misc tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_mods.c selftests/bpf: add CO-RE relocs modifiers/typedef tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_mods___mod_swap.c selftests/bpf: add CO-RE relocs modifiers/typedef tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_mods___typedefs.c selftests/bpf: add CO-RE relocs modifiers/typedef tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___anon_embed.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___dup_compat_types.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_array_container.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_array_field.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_dup_incompat_types.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_missing_container.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_missing_field.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_nonstruct_container.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_partial_match_dups.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___err_too_deep.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___extra_nesting.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_nesting___struct_union_mixup.c selftests/bpf: add CO-RE relocs nesting tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives.c selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___diff_enum_def.c selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___diff_func_proto.c selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___diff_ptr_type.c selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___err_non_enum.c selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___err_non_int.c selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_primitives___err_non_ptr.c selftests/bpf: add CO-RE relocs enum/ptr/func_proto tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_ptr_as_arr.c selftests/bpf: add CO-RE relocs ptr-as-array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_ptr_as_arr___diff_sz.c selftests/bpf: add CO-RE relocs ptr-as-array tests 2019-08-07 14:43:49 -07:00
btf__core_reloc_size.c selftests/bpf: Add field size relocation tests 2019-11-04 16:06:56 +01:00
btf__core_reloc_size___diff_sz.c selftests/bpf: Add field size relocation tests 2019-11-04 16:06:56 +01:00
btf_dump_test_case_bitfields.c
btf_dump_test_case_multidim.c
btf_dump_test_case_namespacing.c
btf_dump_test_case_ordering.c
btf_dump_test_case_packing.c
btf_dump_test_case_padding.c selftests/bpf: Fix btf_dump padding test case 2019-10-09 15:38:36 -07:00
btf_dump_test_case_syntax.c libbpf: Assume unsigned values for BTF_KIND_ENUM 2020-03-04 17:00:06 +01:00
connect4_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
connect6_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
core_reloc_types.h selftests/bpf: Add flexible array relocation tests 2019-12-15 16:53:51 -08:00
dev_cgroup.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
fentry_test.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
fexit_bpf2bpf.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
fexit_bpf2bpf_simple.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
fexit_test.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
get_cgroup_id_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
kfree_skb.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
loop1.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
loop2.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
loop3.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
loop4.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
loop5.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
netcnt_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
pyperf.h selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
pyperf50.c
pyperf100.c
pyperf180.c
pyperf600.c
pyperf600_nounroll.c
pyperf_global.c selftests/bpf: Add a test for a large global function 2020-01-10 17:20:07 +01:00
sample_map_ret0.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sample_ret0.c
sendmsg4_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sendmsg6_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
socket_cookie_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sockmap_parse_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sockmap_tcp_msg_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sockmap_verdict_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sockopt_inherit.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sockopt_multi.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
sockopt_sk.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
strobemeta.c
strobemeta.h selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
strobemeta_nounroll1.c
strobemeta_nounroll2.c
tailcall1.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
tailcall2.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
tailcall3.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
tailcall4.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
tailcall5.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
tcp_rtt.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_adjust_tail.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_attach_probe.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
test_btf_haskv.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_btf_newkv.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_btf_nokv.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_extern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_arrays.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_bitfields_direct.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_bitfields_probed.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_existence.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_flavors.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_ints.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_kernel.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_misc.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_mods.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_nesting.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_primitives.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_ptr_as_arr.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_core_reloc_size.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_get_stack_rawtp.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_global_data.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_global_func1.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_global_func2.c selftests/bpf: Add unit tests for global functions 2020-01-10 17:20:07 +01:00
test_global_func3.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_global_func4.c selftests/bpf: Add unit tests for global functions 2020-01-10 17:20:07 +01:00
test_global_func5.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_global_func6.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_global_func7.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_jhash.h
test_l4lb.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_l4lb_noinline.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_link_pinning.c selftests/bpf: Add link pinning selftests 2020-03-02 22:06:27 -08:00
test_lirc_mode2_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_lwt_ip_encap.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_lwt_seg6local.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_map_in_map.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_map_lock.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_mmap.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_obj_id.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_overhead.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
test_perf_branches.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
test_perf_buffer.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
test_pinning.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_pinning_invalid.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_pkt_access.c selftests/bpf: Add tests for program extensions 2020-01-22 23:04:53 +01:00
test_pkt_md_access.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_probe_user.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
test_queue_map.c
test_queue_stack_map.h selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_rdonly_maps.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_seg6_loop.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_select_reuseport_kern.c selftests: bpf: Ignore FIN packets for reuseport tests 2020-01-24 22:12:13 +01:00
test_send_signal_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_sk_lookup_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_skb_cgroup_id_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_skb_ctx.c selftests/bpf: Test new __sk_buff field gso_size 2020-03-03 16:23:59 -08:00
test_skeleton.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_sock_fields_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_sockhash_kern.c
test_sockmap_kern.c
test_sockmap_listen.c selftests/bpf: Tests for sockmap/sockhash holding listening sockets 2020-02-21 22:29:46 +01:00
test_spin_lock.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_stack_map.c
test_stacktrace_build_id.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_stacktrace_map.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_sysctl_loop1.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_sysctl_loop2.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_sysctl_prog.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_tc_edt.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_tc_tunnel.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_tcp_check_syncookie_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_tcp_estats.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_tcpbpf_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_tcpnotify_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_tracepoint.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_trampoline_count.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
test_tunnel_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_verif_scale1.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_verif_scale2.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_verif_scale3.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_xdp.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_xdp_bpf2bpf.c libbpf: Merge selftests' bpf_trace_helpers.h into libbpf's bpf_tracing.h 2020-03-02 16:25:14 -08:00
test_xdp_loop.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_xdp_meta.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_xdp_noinline.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_xdp_redirect.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
test_xdp_vlan.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
xdp_dummy.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
xdp_redirect_map.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
xdp_tx.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00
xdping_kern.c selftests: Use consistent include paths for libbpf 2020-01-20 16:37:45 -08:00