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[109.210.65.247]) by smtp.gmail.com with ESMTPSA id r17sm17434216wrx.46.2020.03.29.06.51.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Mar 2020 06:51:07 -0700 (PDT) From: "Ard Biesheuvel" To: devel@edk2.groups.io Cc: lersek@redhat.com, Ard Biesheuvel Subject: [edk2-devel] [PATCH] OvmfPkg/GenericQemuLoadImageLib: Fix VS2019 UINT32 conversion error Date: Sun, 29 Mar 2020 15:51:04 +0200 Message-Id: <20200329135104.6560-1-ard.biesheuvel@linaro.org> Precedence: Bulk List-Unsubscribe: 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,ard.biesheuvel@linaro.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1585489870; bh=oysY3qmeCiG+wnYtHsOBNHsYXpMPidRlB0yWWsh0Z+0=; h=Cc:Date:From:Reply-To:Subject:To; b=fNAjxE4nW9WqChJxEie2Wanf7uKOlKhF+yqKSKox7Lmm1QFWO45yEALGdo4Tay2YIjj bVFjRfdQSyCiC7U6ZA5ZljoRwy0LfYyBNi2Ey+Y/vvzK5TV1atjyeHUs71dOlc+n3QvyF A8YdOZwZnQ29WvZEk88wmD3vPKcCPe8KkHw= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Building OVMF for X64 with secure boot enabled on VS2019 results in the following error: d:\a\1\s\OvmfPkg\Library\GenericQemuLoadImageLib\GenericQemuLoadImageLib.= c(154): error C2220: the following warning is treated as an error d:\a\1\s\OvmfPkg\Library\GenericQemuLoadImageLib\GenericQemuLoadImageLib.= c(154): warning C4244: '=3D': conversion from 'UINTN' to 'UINT32', possible los= s of data Suppress the error by making the cast explicit. Link: https://bugzilla.tianocore.org/show_bug.cgi?id=3D2636 Signed-off-by: Ard Biesheuvel Reviewed-by: Laszlo Ersek --- OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLi= b.c b/OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.c index f7f9a205f99d..14c8417d43e7 100644 --- a/OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.c +++ b/OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.c @@ -151,7 +151,7 @@ QemuLoadKernelImage ( // // Drop the terminating NUL, convert to UTF-16. // - KernelLoadedImage->LoadOptionsSize =3D (CommandLineSize - 1) * 2; + KernelLoadedImage->LoadOptionsSize =3D (UINT32)((CommandLineSize - 1) = * 2); } =20 QemuFwCfgSelectItem (QemuFwCfgItemInitrdSize); --=20 2.17.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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