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| author | Johan Almbladh <johan.almbladh@anyfinetworks.com> | 2021-10-01 15:03:47 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2021-10-01 17:04:26 +0200 |
| commit | 68813605dea69ca0af26af7dd00384c78c1df05d (patch) | |
| tree | c49be9bbe84c77025e923dee1fab14fe99b244b8 /tools/perf/scripts/python | |
| parent | bpf/tests: Add exhaustive tests of BPF_ATOMIC register combinations (diff) | |
| download | linux-68813605dea69ca0af26af7dd00384c78c1df05d.tar.gz linux-68813605dea69ca0af26af7dd00384c78c1df05d.zip | |
bpf/tests: Add test of ALU shifts with operand register aliasing
This patch adds a tests of ALU32 and ALU64 LSH/RSH/ARSH operations for the
case when the two operands are the same register. Mainly intended to test
JITs that implement ALU64 shifts with 32-bit CPU instructions.
Also renamed related helper functions for consistency with the new tests.
Signed-off-by: Johan Almbladh <johan.almbladh@anyfinetworks.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211001130348.3670534-10-johan.almbladh@anyfinetworks.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions