From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 4CE857803D7 for ; Tue, 28 Nov 2023 00:15:23 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=WVx0A77b5+nzdNwDVxtLdRTGYGjii7vZV4nUMPm+n/8=; c=relaxed/simple; d=groups.io; h=DKIM-Filter:From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:MIME-Version:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Transfer-Encoding; s=20140610; t=1701130522; v=1; b=edLuDBXTePvQOJvRdPc2ck+Vw9gVdFtXuDcS+JABZ0p35dvoVY8mUGiiQQAdjZSXt30zX9+2 c1CtIVX46Q4guuJo0OKMK4aY78zKjiIFxRinmS4eT7jjvLGuMyCUuu1Ny/qUsNSGgAOwJu6ludX RK6sCH+nqxUG6xdvkq7w2wEo= X-Received: by 127.0.0.2 with SMTP id aArXYY7687511xM7ivgTs25Y; Mon, 27 Nov 2023 16:15:22 -0800 X-Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mx.groups.io with SMTP id smtpd.web11.348.1701130521518606790 for ; Mon, 27 Nov 2023 16:15:21 -0800 X-Received: from localhost.localdomain (unknown [47.201.241.198]) by linux.microsoft.com (Postfix) with ESMTPSA id 771E320B74C1; Mon, 27 Nov 2023 16:15:20 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 771E320B74C1 From: "Michael Kubacki" To: devel@edk2.groups.io Cc: Leif Lindholm , Ard Biesheuvel , Sami Mujawar Subject: [edk2-devel] [PATCH v1 1/2] ArmPkg/Drivers/CpuDxe: Explicitly cast table entry Date: Mon, 27 Nov 2023 19:14:59 -0500 Message-ID: <20231128001500.1107-2-mikuback@linux.microsoft.com> In-Reply-To: <20231128001500.1107-1-mikuback@linux.microsoft.com> References: <20231128001500.1107-1-mikuback@linux.microsoft.com> MIME-Version: 1.0 Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,mikuback@linux.microsoft.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: UEcGCfuUezXlt04rwKC7jJaUx7686176AA= Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=edLuDBXT; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=linux.microsoft.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io From: Michael Kubacki GetNextEntryAttribute() assigns a 64-bit integer to 32-bit integers. This change explicitly casts the assigned value as UINT32 to prevent the following Visual Studio compiler warning: '=3D': conversion from 'UINT64' to 'UINT32', possible loss of data Cc: Leif Lindholm Cc: Ard Biesheuvel Cc: Sami Mujawar Signed-off-by: Michael Kubacki --- ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c b/ArmPkg/Drivers/CpuDxe/= AArch64/Mmu.c index e14eb47ce4c6..4555fdb5c2c8 100644 --- a/ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c +++ b/ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c @@ -195,8 +195,8 @@ GetNextEntryAttribute ( // the subsequent ones should be filled up for (Index =3D 0; Index < EntryCount; Index++) { Entry =3D TableAddress[Index]; - EntryType =3D Entry & TT_TYPE_MASK; - EntryAttribute =3D Entry & TT_ATTRIBUTES_MASK; + EntryType =3D (UINT32)(Entry & TT_TYPE_MASK); + EntryAttribute =3D (UINT32)(Entry & TT_ATTRIBUTES_MASK); =20 // If Entry is a Table Descriptor type entry then go through the sub= -level table if ((EntryType =3D=3D TT_TYPE_BLOCK_ENTRY) || --=20 2.42.0.windows.2 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#111767): https://edk2.groups.io/g/devel/message/111767 Mute This Topic: https://groups.io/mt/102842002/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-