bpf, tests: Add more LD_IMM64 tests
authorJohan Almbladh <johan.almbladh@anyfinetworks.com>
Thu, 7 Oct 2021 14:30:06 +0000 (16:30 +0200)
committerDaniel Borkmann <daniel@iogearbox.net>
Thu, 7 Oct 2021 21:51:29 +0000 (23:51 +0200)
commit0eb4ef88c53f7169c44b1bd2ace5389981409a60
tree4adaa0419bb14ee326954b112061423587ba4cf9
parentbbf731b3f44d512efaec065435f3efd0cbdac68e
bpf, tests: Add more LD_IMM64 tests

This patch adds new tests for the two-instruction LD_IMM64. The new tests
verify the operation with immediate values of different byte patterns.
Mainly intended to cover JITs that want to be clever when loading 64-bit
constants.

Signed-off-by: Johan Almbladh <johan.almbladh@anyfinetworks.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211007143006.634308-1-johan.almbladh@anyfinetworks.com
lib/test_bpf.c