From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
by inbox.dpdk.org (Postfix) with ESMTP id 9241F43E7F;
Tue, 16 Apr 2024 01:52:16 +0200 (CEST)
Received: from mails.dpdk.org (localhost [127.0.0.1])
by mails.dpdk.org (Postfix) with ESMTP id B8AB240DC9;
Tue, 16 Apr 2024 01:51:38 +0200 (CEST)
Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182])
by mails.dpdk.org (Postfix) with ESMTP id 8B11C402DC
for <dev@dpdk.org>; Tue, 16 Apr 2024 01:51:23 +0200 (CEST)
Received: by linux.microsoft.com (Postfix, from userid 1086)
id 499A520FD456; Mon, 15 Apr 2024 16:51:21 -0700 (PDT)
DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 499A520FD456
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;
s=default; t=1713225082;
bh=fTpGz0owsMziUVv/1k4uD9EhUOqUwQpJqd1z5dQpBCo=;
h=From:To:Cc:Subject:Date:In-Reply-To:References:From;
b=nRNccdUIhX7dj63Iyj07CpMbPha4NOYYefw7MgnilZBS00Dl79k7mCWo4/nrn26km
O65ls8G/fUhXoNz4iRjQjJPbKwS685OqflR8xWGcMhFR8HpUJ5Qxaizh9OpXAHWnEL
k7QgLY1ixVozy4Wjf7wV46STfR9WgwM7QDXlorEk=
From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: dev@dpdk.org
Cc: Akhil Goyal <gakhil@marvell.com>, Aman Singh <aman.deep.singh@intel.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Bruce Richardson <bruce.richardson@intel.com>,
Byron Marohn <byron.marohn@intel.com>, Conor Walsh <conor.walsh@intel.com>,
Cristian Dumitrescu <cristian.dumitrescu@intel.com>,
Dariusz Sosnowski <dsosnowski@nvidia.com>,
David Hunt <david.hunt@intel.com>, Jerin Jacob <jerinj@marvell.com>,
Jingjing Wu <jingjing.wu@intel.com>,
Kirill Rybalchenko <kirill.rybalchenko@intel.com>,
Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>,
Matan Azrad <matan@nvidia.com>, Ori Kam <orika@nvidia.com>,
Radu Nicolau <radu.nicolau@intel.com>, Ruifeng Wang <ruifeng.wang@arm.com>,
Sameh Gobriel <sameh.gobriel@intel.com>,
Sivaprasad Tummala <sivaprasad.tummala@amd.com>,
Suanming Mou <suanmingm@nvidia.com>, Sunil Kumar Kori <skori@marvell.com>,
Vamsi Attunuru <vattunuru@marvell.com>,
Viacheslav Ovsiienko <viacheslavo@nvidia.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>,
Yipeng Wang <yipeng1.wang@intel.com>,
Yuying Zhang <Yuying.Zhang@intel.com>,
Yuying Zhang <yuying.zhang@intel.com>,
Tyler Retzlaff <roretzla@linux.microsoft.com>
Subject: [PATCH v3 13/16] app/testpmd: pack structures when building with MSVC
Date: Mon, 15 Apr 2024 16:51:16 -0700
Message-Id: <1713225079-17938-14-git-send-email-roretzla@linux.microsoft.com>
X-Mailer: git-send-email 1.8.3.1
In-Reply-To: <1713225079-17938-1-git-send-email-roretzla@linux.microsoft.com>
References: <1710968771-16435-1-git-send-email-roretzla@linux.microsoft.com>
<1713225079-17938-1-git-send-email-roretzla@linux.microsoft.com>
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Add __rte_msvc_pack to all __rte_packed structs to cause packing
when building with MSVC.
Remove __rte_packed where it appears natural alignment without
packing would produce the same layout or the struct is internal.
Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
app/test-pmd/csumonly.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c
index 6711dda..f24c381 100644
--- a/app/test-pmd/csumonly.c
+++ b/app/test-pmd/csumonly.c
@@ -92,7 +92,7 @@ struct testpmd_offload_info {
struct simple_gre_hdr {
uint16_t flags;
uint16_t proto;
-} __rte_packed;
+};
static uint16_t
get_udptcp_checksum(struct rte_mbuf *m, void *l3_hdr, uint16_t l4_off,
--
1.8.3.1