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 95097F47CA4 for ; Thu, 5 Mar 2026 17:54:44 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4C8E8427BB; Thu, 5 Mar 2026 18:53:46 +0100 (CET) Received: from mail-qv1-f50.google.com (mail-qv1-f50.google.com [209.85.219.50]) by mails.dpdk.org (Postfix) with ESMTP id D8109427B1 for ; Thu, 5 Mar 2026 18:53:42 +0100 (CET) Received: by mail-qv1-f50.google.com with SMTP id 6a1803df08f44-89a0d53f3d1so34793346d6.3 for ; Thu, 05 Mar 2026 09:53:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1772733222; x=1773338022; 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=TLolS+JKo+PbN8PjY1w0ljCXo6QB0fd9EA9XB77euCmV1mDR1oBd20AFFc2cB8EZoD GIhmL6snj3c+3MfrFtgqPTwdkcnGi0utj+gtTFQNskTMpwfPij/w6Jyw6nmgrGorADSl EzjqKijm9eLhgwMUBztrYE/5TlFzyufPk3r0sCVB0POtAnZB1XDSM8VaOZFW3tS0p3Ce o6fjAId009Wf0GJz9lcQswulLRbpwa9uOnKgRsaqgoESZKkVhVmnBpZfQQTUxK8N2tNn 91PLHo86R7qMIJz0NuOsLvNZ0KaJ10odyC3TxSzQK3KbM+2jBG8z7W+xymm1mjPjjdTE jNPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772733222; x=1773338022; 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=jlMDM8OeQJWGdk9+c9b3FionEgHHza+Szwm1KzwcPKIVDu8GcO5kuilB93gTI7A0nx 2hgcUe06/T1XBGA3rdJ31i1AZZW7Rvvh60akelKxGrAROQn2n2dqgWqKd2qL92g5vayz v/9HGXcKLuj/ZvTwnVpVStQnGLt68HAmJDv9lT2gjCEzK7b3ktMs5G3UbXLBax+xcb6h l6tmbD9sgIAhUoq+oLCSncqoPADgLEWGQR/1nBecKYO7tj6A+5Vd9Vk7oyKOl6YW2n9F THmZiU8gQYx19BiLKySfXbuCsiEmZCOl4inkRXEiiorhC05jiN/F/CHLOgYLrJ21hH89 kaZw== X-Gm-Message-State: AOJu0Yzj/Zy7oLWgpvs1iUDl/WPayl9V/NnDRI9N/betSG8Iv7/ZqzXE SvLlnziqkFJo1HJIWrC6PouooQ+vmYXGlocO6fF+LYNOeDN0vhY7Zy/+7zth5Tmh95A8k9mAEJA bqPRM X-Gm-Gg: ATEYQzzyHO6Topf+L3BjJJ/T54nSni8S0q2v1Y4u8Pe/KT0FZkBeCLCVfq5zjkvpqYv iqZJ8YrtujgrIk+vTAwWwTwnd/5ikAeKU+aaqzNrFySYmkHnHCzjhMKKFPLYYdW4/ssrMvJjLCd atRc46D0fgsqeL8osN1SpKecBUGzhIFdJSbMK2ii2Z5FXXCXs2A6PVB3+yT2tAg+VrrmryheaPL +iJhwsiESQvyDmAiOEqqaWB3egjWx9kgOaKlVcGbx671HJ6jAOG8+vsU//zLIaBhH8kVsDM7uEt FFn8Xxz3BLjjtebiCXf73jYsfp1f2oThthV+BO1Z1qsYkEHa3xTFIGJhkmgG3v2ggvoDoWDHKgD bBCWkfuzRf6HiB9xdfL2hQtYJlSnMcGYbb7FmPscSy8qdAoxXEzjOI635lR/jybIqsYG4u7mYP3 AkFyeXk/j2pGFQ7y6uqQ4LkngfQO5FEoEOtdMyTXdCZlsd8/0ZYy83BpPq+YWMMlE2VfZfi7wb X-Received: by 2002:a05:6214:252a:b0:89a:f92:b0a3 with SMTP id 6a1803df08f44-89a1997bbf1mr96139186d6.1.1772733222035; Thu, 05 Mar 2026 09:53:42 -0800 (PST) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-89a05b72186sm80667766d6.50.2026.03.05.09.53.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Mar 2026 09:53:41 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , stable@dpdk.org, Marat Khalili Subject: [PATCH v4 10/11] test/bpf: fix unsupported BPF instructions in ELF load test Date: Thu, 5 Mar 2026 09:51:04 -0800 Message-ID: <20260305175326.279891-11-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260305175326.279891-1-stephen@networkplumber.org> References: <20260118201223.323024-1-stephen@networkplumber.org> <20260305175326.279891-1-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