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| author | Johan Almbladh <johan.almbladh@anyfinetworks.com> | 2021-08-09 12:18:25 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2021-08-10 12:33:22 +0300 |
| commit | 66e5eb8474554bc021e8a221c336bdaef13f7a69 (patch) | |
| tree | 11ae3f1b6a610b75377e923cbfb6a0f5826f4352 /init | |
| parent | e5009b4636cb593c06243197fd0742ed2e6ac510 (diff) | |
| download | linux-66e5eb8474554bc021e8a221c336bdaef13f7a69.tar.xz | |
bpf, tests: Add branch conversion JIT test
Some JITs may need to convert a conditional jump instruction to
to short PC-relative branch and a long unconditional jump, if the
PC-relative offset exceeds offset field width in the CPU instruction.
This test triggers such branch conversion on the 32-bit MIPS JIT.
Signed-off-by: Johan Almbladh <johan.almbladh@anyfinetworks.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210809091829.810076-11-johan.almbladh@anyfinetworks.com
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions