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path: root/tools/testing/selftests/bpf/verifier/div_overflow.c
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2023-03-25selftests/bpf: verifier/div_overflow.c converted to inline assemblyEduard Zingerman1-110/+0
Test verifier/div_overflow.c automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20230325025524.144043-20-eddyz87@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-06-13bpf: fix div64 overflow tests to properly detect errorsNaveen N. Rao1-4/+10
If the result of the division is LLONG_MIN, current tests do not detect the error since the return value is truncated to a 32-bit value and ends up being 0. Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-01-27selftests: bpf: break up test_verifierJakub Kicinski1-0/+104
Break up the first 10 kLoC of test verifier test cases out into smaller files. Looks like git line counting gets a little flismy above 16 bit integers, so we need two commits to break up test_verifier. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Jiong Wang <jiong.wang@netronome.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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