From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 8951581EC9 for ; Tue, 29 Nov 2016 11:22:10 -0800 (PST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP; 29 Nov 2016 11:22:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,570,1473145200"; d="scan'208";a="1092210136" Received: from mdkinney-mobl.amr.corp.intel.com ([10.232.100.16]) by fmsmga002.fm.intel.com with ESMTP; 29 Nov 2016 11:22:09 -0800 From: Michael Kinney To: edk2-devel@lists.01.org Cc: Jiewen Yao , David Wei , Mang Guo Date: Tue, 29 Nov 2016 11:22:07 -0800 Message-Id: <1480447327-13908-1-git-send-email-michael.d.kinney@intel.com> X-Mailer: git-send-email 2.6.3.windows.1 Subject: [Patch] Vlv2TbltDevicePkg: Use 4K aligned PE/COFF sections X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Nov 2016 19:22:10 -0000 Update [BuildOptions] to use of 4K aligned PE/COFF image sections to support page level protection of DXE_RUNTIME_DRIVER, SMM_CORE, and DXE_SMM_DRIVER modules. Cc: Jiewen Yao Cc: David Wei Cc: Mang Guo Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney --- Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc | 16 ++++++++++++++++ Vlv2TbltDevicePkg/PlatformPkgIA32.dsc | 16 ++++++++++++++++ Vlv2TbltDevicePkg/PlatformPkgX64.dsc | 16 ++++++++++++++++ 3 files changed, 48 insertions(+) diff --git a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc index c3dc25f..6da2a8a 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc @@ -1676,6 +1676,22 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf INTEL:*_*_X64_GENFW_FLAGS = --keepexceptiontable !endif +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_RUNTIME_DRIVER modules +# +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_SMM_DRIVER/SMM_CORE modules +# +[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + [BuildOptions.Common.EDK] # diff --git a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc index 3a5776a..5b5523f 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc @@ -1659,6 +1659,22 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf !endif +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_RUNTIME_DRIVER modules +# +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_SMM_DRIVER/SMM_CORE modules +# +[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + [BuildOptions.Common.EDK] # diff --git a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc index 83cbb0a..54d2b81 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc @@ -1668,6 +1668,22 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf !endif +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_RUNTIME_DRIVER modules +# +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_SMM_DRIVER/SMM_CORE modules +# +[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + [BuildOptions.Common.EDK] # -- 2.6.3.windows.1