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[69.172.146.21]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-205152b4dd0sm21698085ad.15.2024.08.30.00.30.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Aug 2024 00:30:22 -0700 (PDT) From: Tony Ambardar To: bpf@vger.kernel.org Cc: Tony Ambardar , linux-kselftest@vger.kernel.org, Andrii Nakryiko , Eduard Zingerman , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Mykola Lysenko , Shuah Khan , Ilya Leoshkevich , Quentin Monnet Subject: [PATCH bpf-next v4 8/8] selftests/bpf: Support cross-endian building Date: Fri, 30 Aug 2024 00:29:30 -0700 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: bpf@iogearbox.net Update Makefile build rules to compile BPF programs with target endianness rather than host byte-order. With recent changes, this allows building the full selftests/bpf suite hosted on x86_64 and targeting s390x or mips64eb for example. Signed-off-by: Tony Ambardar --- tools/testing/selftests/bpf/Makefile | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index c120617b64ad..27afbfa9e831 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -438,6 +438,7 @@ endef IS_LITTLE_ENDIAN = $(shell $(CC) -dM -E -