From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F315D2ECFE for ; Tue, 20 Jan 2026 01:58:32 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 959EA40A75; Tue, 20 Jan 2026 02:58:14 +0100 (CET) Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) by mails.dpdk.org (Postfix) with ESMTP id 56E0E40A72 for ; Tue, 20 Jan 2026 02:58:13 +0100 (CET) Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-b876bf5277dso891697466b.0 for ; Mon, 19 Jan 2026 17:58:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1768874293; x=1769479093; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DPDgFzJYDqwMcCrvGrJosG0xPHafkoqdKGF5sqPVQJI=; b=QZJgC2kQbSsc+V62NUhFrSDJSP2h2Ri07TecPgg7mVilZZTwJA+gck7219tiiADzN6 5EbHbmlUlxe+lfXUEkBcMIbam3mVBl4FZ4VYldBpOJCU7rPAB2R3B5PewpMahHVWNlpq yMmB85YFXsGU7d3mXc4Q64tNS6IiKm6UU2tMQ9B7BM78M4S4PJ+htIMc9tvszCcfOPxZ xMQR2TBVxsCaeFigkJuuiyU/1tfDHAgIu1uti/4wo/HoL/ycvaSjy+3AOIdi/pLjunrz 5S0kEstk8kyhmK4D2iZAuAjxb+Bv1Hpiiae35t+TvC9CYLEb27sARe+FZZLtcXGUXgbV y6oA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768874293; x=1769479093; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=DPDgFzJYDqwMcCrvGrJosG0xPHafkoqdKGF5sqPVQJI=; b=WifZDqCCBXyAnJq3UBXDSAzXy1DH+jRwk1QgOoWnbiuugXNS8GoutpvK8vGXGGF2cf xoRVsnaSTu7qI7zpGeuU7X0oyAiAdpYE9XNgIUaqMJvoUYb6ul+rpMPrZZeq1ju13wfF 7mr5EBjd0rHyZQ0YOURVqcOr00D5TpjpJusWxC5o/eNl4vaz4Po044GL2BRX/DVNj1WU b4+nPwN35wBGvmo8mmpdbe4ngnEzQIdmfOe4CKnlpyDMufF+OQwxrMlvvKecrNq96dHK fNHwdaZERVGeA+Q/5BO6/yB9buRFQkWrHJ5NhasjYMU6NHU4lX3OaTHVSd/C9CTZHpdP QVvA== X-Gm-Message-State: AOJu0YwT3h1A1BPL1RvoiJXrLfp4zNrypHX750Roqb1XQ1TY0dcbJeS6 DtwBU1c7pGBW/Z/TDkXd+ABGYW2ftFLQLK+Svf4vWYMM0Snjt3KujdnvbJ0WCfI5xZLa/AM9pJI cTcLr X-Gm-Gg: AY/fxX7a8j+45JV8LfxkHTMblIfrMu3IPaUVPdMrudeOOIoKSEAf7ty5ENrUlvxtARg prxJG11V2OspvMJyKsm5tr/EIgXJZqzNjsP4nRZOfhqVCtTyzbyx7F/dCxFzlFNj84jDY/jt5d/ VJiwNDNWFkiucv5AG7+HbEXSyN2rZ0z7UZ+0NPeNwLig6kA3HytkVKT1ZCdTYjKRES3RhQxmQFq 9noa4/W//Diqn5VWWlBpirazCwJEJpqU22+Hno3qLBDRgkk+iPal57AAUfXV4suee1YVKIMQGDS gKYhPE31wiiMZuGJRR9TnvdjX6gT5FADgAmpwF0MtdQPxCH+7N7/tG2mt/GEcUPrt+ZOhzA0AuW +lzGwd+i+M2OxePRSABswOoWjXhWLAE/sI+Vqdax4dmQEDP29oKgMgegEnE3PrTafS4Z7z65Diz yhH3UbUav2b/BE9scdrQQvqGJd30JaTML46RNhp7SmIDDyqUxsrQ== X-Received: by 2002:a17:907:3d92:b0:b87:8c1:1ea8 with SMTP id a640c23a62f3a-b8793857ba6mr1233759166b.7.1768874292849; Mon, 19 Jan 2026 17:58:12 -0800 (PST) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b879516900csm1342225366b.23.2026.01.19.17.58.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jan 2026 17:58:12 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , stable@dpdk.org, Marat Khalili Subject: [PATCH v2 4/6] test: fix unsupported BPF instructions in elf load test Date: Mon, 19 Jan 2026 17:55:07 -0800 Message-ID: <20260120015759.301155-5-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260120015759.301155-1-stephen@networkplumber.org> References: <0260118201223.323024-1-stephen@networkplumber.org> <20260120015759.301155-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The DPDK BPF library only handles the base BPF instructions. It does not handle JMP32 which would cause the bpf_elf_load test to fail on clang 20 or later. Bugzilla ID: 1844 Fixes: cf1e03f881af ("test/bpf: add ELF loading") Cc: stable@dpdk.org Signed-off-by: Stephen Hemminger Acked-by: Marat Khalili --- app/test/bpf/meson.build | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/app/test/bpf/meson.build b/app/test/bpf/meson.build index aaecfa7018..91c1b434f8 100644 --- a/app/test/bpf/meson.build +++ b/app/test/bpf/meson.build @@ -24,7 +24,8 @@ if not xxd.found() endif # BPF compiler flags -bpf_cflags = [ '-O2', '-target', 'bpf', '-g', '-c'] +# At present: DPDK BPF does not support v3 or later +bpf_cflags = [ '-O2', '-target', 'bpf', '-mcpu=v2', '-g', '-c'] # Enable test in test_bpf.c cflags += '-DTEST_BPF_ELF_LOAD' -- 2.51.0