Re: [PATCH 04/14] bpf/tests: Add more tests of ALU32 and ALU64 bitwise operations

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Subject: Re: [PATCH 04/14] bpf/tests: Add more tests of ALU32 and ALU64 bitwise operations
From: Yonghong Song <yhs@xxxxxx>
Date: Wed, 28 Jul 2021 15:53:07 -0700
Cc: <kafai@xxxxxx>, <songliubraving@xxxxxx>, <john.fastabend@xxxxxxxxx>, <kpsingh@xxxxxxxxxx>, <Tony.Ambardar@xxxxxxxxx>, <netdev@xxxxxxxxxxxxxxx>, <bpf@xxxxxxxxxxxxxxx>
In-reply-to: <20210728170502.351010-5-johan.almbladh@anyfinetworks.com>
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.12.0



On 7/28/21 10:04 AM, Johan Almbladh wrote:

This patch adds tests of BPF_AND, BPF_OR and BPF_XOR with different
magnitude of the immediate value. Mainly checking 32-bit JIT sub-word
handling and zero/sign extension.

Signed-off-by: Johan Almbladh <johan.almbladh@xxxxxxxxxxxxxxxxx>


Acked-by: Yonghong Song <yhs@xxxxxx>

References:
- [PATCH 00/14] bpf/tests: Extend the eBPF test suite
  - From: Johan Almbladh
- [PATCH 04/14] bpf/tests: Add more tests of ALU32 and ALU64 bitwise operations
  - From: Johan Almbladh

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